---
title: "Massive Dev Chart Timer - Reviews, Revenue and Downloads in France | Apple App Store"
description: "The Massive Dev Chart is the world&#039;s largest film development chart with easy to use multi step timer and darkroom support for iPhone and iPad. Watch the instructional video at: https://www.youtube.co"
---

# Massive Dev Chart Timer — France
> Film Developing Tool

![Massive Dev Chart Timer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/88/01/eb/8801eb3c-b0ab-7971-4d06-b1011b8d94a1/AppIcon-0-0-1x_U007epad-0-1-0-0-85-220.png/434x0w.png)

**Developer:** [Freestyle Sales Company Limited Partnership](https://apptail.io/developer/freestyle-sales-company-limited-partnership-iXeC)
**Category:** Photo Video
**Rating:** 4.3/5 (17 ratings)
**Price:** Free
**Bundle ID:** com.digitaltruth.mdc
**Store:** Apple App Store
**Country:** France
**Version:** 4.7.0 (released 2026-02-14)
**Original Release:** 2010-11-12
**Languages:** English, Czech, French, German, Japanese, Polish, Portuguese, Russian, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/fr/app/app/id402405770)
**AppTail Page:** [https://apptail.io/app/massive-dev-chart-timer-yyed/france](https://apptail.io/app/massive-dev-chart-timer-yyed/france)

## Massive Dev Chart Timer Description
The Massive Dev Chart is the world&#039;s largest film development chart with easy to use multi step timer and darkroom support for iPhone and iPad. Watch the instructional video at:  

*** Features *** 
• Offline copy of The Massive Dev Chart in your pocket 
• Multi Step Timer with sound notifications
• Customizable agitation scheme 
• Darkroom themes 
• Dilution Mixer 
• Support for two-step development and two-step fixing 
• Support for optional hypoclear and photo flo steps 
• Automated development time/temperature compensation

## Massive Dev Chart Timer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/09/82/59/098259e3-2d5d-d867-c6bb-e7cbe283b9b1/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/eb/1f/51/eb1f51cf-e420-a1cc-1876-afdf0325b7b2/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f9/d9/c6/f9d9c68e-826e-79ed-4ff4-f0c233b9b309/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9d/17/1a/9d171ad1-c760-ef0c-25b2-0b95027dab55/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3d/06/45/3d064503-19ad-0cd5-03a4-4a847b0f9d73/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e9/04/cf/e904cf79-8c4a-a43a-e226-169d56903a0e/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/10/d7/a8/10d7a837-37e1-d882-8425-b05fd9fd7905/pr_source.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4c/13/7b/4c137bf4-8be9-e012-b306-4fd3eb2ec1ca/pr_source.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/46/9c/55/469c55d5-08ad-91cc-ca8d-f468edca61d4/pr_source.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ff/70/f9/ff70f99f-54a1-922d-4b4f-6209496b06f6/pr_source.png/1242x2688.png)

## Massive Dev Chart Timer Rating Breakdown in France
- 5 stars: 11 (65%)
- 4 stars: 4 (24%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (12%)

## Massive Dev Chart Timer Reviews in France

### ***** "Très pratique"
L’appli permet de gérer le processus de développement sans soucis et conformément aux préconisations des fabricants de films et de produits.
-- Cvilou, 2025-03-06

### ****- "Bonne appli"
Bon appli. Néanmoins on aimerait quelques mises à jour supplémentaire pour les films manquants comme le format Ortho par exemple qui figurent sur le site. une idée à développer serait une section partage. La communauté pourrait inscrire ses propres chartes de développement.
-- horseman6659, 2024-07-24

### *---- "pas de Kodak portra 400"
Pas de Kodak portra, ni Fuji velvia,provia
-- dhejjejdnbfkzknf, 2021-05-09

### ***** "Très bonne app"
Très bonne app des dilutions au timer, en passant par la base de données, rien à redire si ce n’est cette icône moche ;) allez un effort !
-- TiFr3D, 2019-08-17

### ****- "Très bonnes appli"
Rien à dire très bonne appli, il manque juste des temps pour des film comme le cinestill 800 ou le Kodak ektra en 35 et 120 mais bon j’espère dans une mise à jour, sinon il y a de quoi faire déjà
-- 4l3x4ndr3, 2018-08-10

### ****- "Très bonne"
Excellente idée et bonne mise en œuvre. Le temps ne sont pas toujours corrects, mais on peut personnaliser toutes les étapes. Incontournable.
-- pmlpoma, 2018-01-09

### ****- "Apple Watch"
When can we use massive dev with Apple Watch ?
-- Leoguets, 2017-02-06

### *---- "Version instable"
C&#039;est une application géniale quand on en a le besoin. Une mine de combinaisons film/révélateur incroyable. Un système de timer bien foutu. Le problème est que la dernière version de l&#039;appli plante sur iPhone en revanche elle marche toujours sur iPad.
-- 0cap, 2014-04-15

### ***** "Parfait !"
Rien a redire pour cette appliquation utile et très bien faite !
-- Sum_bobyboys, 2013-01-03

### ****- "Pratique"
Bien foutu et très complète...mais un peu chère comme app je trouve.son gros avantage est d avoir toutes ces infos a dispo même loin de chez soi en cas de trou de mémoire ou de couple film/révélateur que l on ne connaît pas et que l on veut tester. Ensuite pour 7€ avoir accès à des options du genre température de bain différente de 20 degrés...bref plus étoffée que le site du même nom qui est...gratuit
-- Bubull13, 2012-07-07

### ***** "Indispensable"
Appli tout bonnement indispensable quand on manque d&#039;expérience et surtout quand on ne dispose pas d&#039;un grand labo avec pleins d&#039;accessoires.
De plus la liste des pellicules et différentes chimie est impressionnante, le tout pouvant être personnalisé!
Tout simplement parfait!!
-- Félix G., 2012-05-20

### *---- "Dégoûté !!!"
Dégoûté d&#039;avoir payé 2 fois pour cet app.
J&#039;avais la première version 1.5, et la, juste elle change de nom et on la repaye. En plus c&#039;est pas une app à 0.79€, mais à 6,99€. On peu pas dire que ce soit donné.
Revoyez votre copie et remboursez vos clients !!!
-- valentinsvahn, 2012-01-02

### ****- "très pratique"
Très bonne application, deux petits bémols:
-j&#039;aimerais pouvoir &quot;supprimer&quot; ( de façon réversible bien sûr ) certains films dont je ne me sers jamais ou que je ne risque pas d&#039;utiliser; en argentique on a nos petites habitudes avec telle ou telle marque, c&#039;est rare qu&#039;on aille chercher des solutions exotiques
-je n&#039;ai peut être pas exploré toutes les fonctionnalités, mais pourquoi faut il relancer le chronomètre au début de chaque étape? en général on a du produit sur les mains, et l&#039;iphone se retrouve taché de produits assez corrosifs... pas génial.

Ah si j&#039;avais eu un iphone et cette app à l&#039;époque où je bossais chez picto!
-- seniorcanardo, 2011-12-12

### ***** "Bravo"
Bravo
-- Arnobweb, 2011-07-17

### ****- "Excellent mais besoins d&#039;une ou deux fonctions en plus"
Je viens de m&#039;en servir, et c&#039;est vraiment très chouette !
Incroyablement pratique d&#039;avoir toutes les infos sous les yeux, accompagné d&#039;un chrono qui fait &quot;bip bip&quot; :)

Pour une version 2, j&#039;ai les fonctions suivants qui, à mon avis, manquent cruellement :
- pouvoir rechercher par fixateur en plus de la recherche par film (nécessaire pour appliquer la formule de maths pour un même fixateur d&#039;un film à un autre via un fixateur autre)
- pouvoir appliquer directement la formule d&#039;adaptation à la température (nécessaire pour que les chronos se mettent à jour sans avoir à créer un nouveau couple dans la charte)
- pouvoir passer à l&#039;étape de développement suivante via un bouton sans avoir à attendre la fin de l&#039;étape en cours
-- Greuh3tvfyzci, 2011-06-12

### ***** "Tout simplement époustoufflant !!"
Tout est dans le titre.. ce sont de vrais pros qui ont développé cette belle appli. Je n&#039;ai pas encore rencontré un quelconque problème. Bravo, bien fichu et complèt.
-- Mimot13, 2011-05-22

### ***** "Super mais payée 2 fois..."
Application impeccable, utile pour le labo avec la personnalisation possibles des temps de dev.
Idispensable pour les fans du labo.
Par contre j&#039;avais déjà la version 1.5 nommée Dev Chart alors que cette version s&#039;appelle Devchart...j&#039;ai lancé une mise à jour comme d&#039;hab mais pas de message indiquant que j&#039;avais déjà acheté l&#039;appli...super payé 2 fois.
-- Focalexpo, 2010-12-31

[View all Massive Dev Chart Timer reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)


## Massive Dev Chart Timer Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Ireland | Photo Video | #6 |
| Top Paid | Ukraine | Photo Video | #7 |
| Top Paid | Germany | Photo Video | #11 |
| Top Paid | United Kingdom | Photo Video | #13 |
| Top Paid | Italy | Photo Video | #18 |
| Top Paid | Hong Kong SAR China | Photo Video | #19 |
| Top Paid | Norway | Photo Video | #22 |
| Top Paid | Czechia | Photo Video | #26 |
| Top Paid | United States | Photo Video | #28 |
| Top Paid | Spain | Photo Video | #31 |
| Top Paid | Netherlands | Photo Video | #38 |
| Top Paid | Japan | Photo Video | #47 |
| Top Paid | Finland | Photo Video | #52 |
| Top Paid | Switzerland | Photo Video | #55 |
| Top Paid | Portugal | Photo Video | #56 |
| Top Paid | China | Photo Video | #58 |
| Top Paid | France | Photo Video | #60 |
| Top Paid | Australia | Photo Video | #63 |
| Top Paid | Ireland | Overall | #67 |
| Top Paid | Poland | Photo Video | #73 |
| Top Paid | Ukraine | Overall | #77 |
| Top Paid | Romania | Photo Video | #78 |
| Top Paid | Austria | Photo Video | #83 |
| Top Paid | Sweden | Photo Video | #84 |
| Top Paid | Belgium | Photo Video | #88 |
| Top Paid | Greece | Photo Video | #89 |
| Top Paid | Chile | Photo Video | #92 |
| Top Paid | Denmark | Photo Video | #93 |
| Top Paid | Hungary | Photo Video | #101 |
| Top Paid | Colombia | Photo Video | #111 |
| Top Paid | United Kingdom | Overall | #113 |
| Top Paid | Hong Kong SAR China | Overall | #114 |
| Top Paid | Israel | Photo Video | #115 |
| Top Paid | Germany | Overall | #118 |
| Top Paid | New Zealand | Photo Video | #122 |
| Top Paid | Belarus | Photo Video | #130 |
| Top Paid | Italy | Overall | #140 |
| Top Paid | Singapore | Photo Video | #151 |
| Top Paid | Argentina | Photo Video | #153 |
| Top Paid | Thailand | Photo Video | #165 |
| Top Paid | Vietnam | Photo Video | #169 |
| Top Paid | Russia | Photo Video | #174 |
| Top Paid | South Africa | Photo Video | #180 |
| Top Paid | Taiwan | Photo Video | #188 |
| Top Paid | Canada | Photo Video | #198 |
| Top Paid | Dominican Republic | Photo Video | #203 |
| Top Paid | Ecuador | Photo Video | #205 |
| Top Paid | South Korea | Photo Video | #215 |
| Top Paid | Spain | Overall | #222 |
| Top Paid | Czechia | Overall | #224 |
| Top Paid | Egypt | Photo Video | #224 |
| Top Paid | United Arab Emirates | Photo Video | #225 |
| Top Paid | Mexico | Photo Video | #230 |
| Top Paid | Malaysia | Photo Video | #235 |
| Top Paid | Brazil | Photo Video | #235 |
| Top Paid | Philippines | Photo Video | #236 |
| Top Paid | Türkiye | Photo Video | #236 |
| Top Paid | Indonesia | Photo Video | #239 |
| Top Paid | Lebanon | Photo Video | #243 |
| Top Paid | Peru | Photo Video | #244 |
| Top Paid | Kazakhstan | Photo Video | #245 |
| Top Paid | Azerbaijan | Photo Video | #261 |
| Top Paid | India | Photo Video | #268 |
| Top Paid | Norway | Overall | #303 |
| Top Paid | Saudi Arabia | Photo Video | #303 |
| Top Paid | United States | Overall | #317 |
| Top Paid | Finland | Overall | #346 |
| Top Paid | Kuwait | Photo Video | #366 |
| Top Paid | Portugal | Overall | #376 |
| Top Paid | Pakistan | Photo Video | #463 |
| Top Paid | China | Overall | #486 |


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## Massive Dev Chart Timer Available In
- [United States](https://apptail.io/app/massive-dev-chart-timer-yyed/united-states)
- [United Kingdom](https://apptail.io/app/massive-dev-chart-timer-yyed/united-kingdom)
- [France](https://apptail.io/app/massive-dev-chart-timer-yyed/france)
- [Germany](https://apptail.io/app/massive-dev-chart-timer-yyed/germany)
- [Canada](https://apptail.io/app/massive-dev-chart-timer-yyed/canada)
- [Australia](https://apptail.io/app/massive-dev-chart-timer-yyed/australia)
- [China](https://apptail.io/app/massive-dev-chart-timer-yyed/china)
- [Czechia](https://apptail.io/app/massive-dev-chart-timer-yyed/czechia)
- [Japan](https://apptail.io/app/massive-dev-chart-timer-yyed/japan)
- [Italy](https://apptail.io/app/massive-dev-chart-timer-yyed/italy)
- [Norway](https://apptail.io/app/massive-dev-chart-timer-yyed/norway)
- [Spain](https://apptail.io/app/massive-dev-chart-timer-yyed/spain)
- [Sweden](https://apptail.io/app/massive-dev-chart-timer-yyed/sweden)
- [Russia](https://apptail.io/app/massive-dev-chart-timer-yyed/russia)
- [Switzerland](https://apptail.io/app/massive-dev-chart-timer-yyed/switzerland)
- [Belgium](https://apptail.io/app/massive-dev-chart-timer-yyed/belgium)
- [Poland](https://apptail.io/app/massive-dev-chart-timer-yyed/poland)
- [Denmark](https://apptail.io/app/massive-dev-chart-timer-yyed/denmark)
- [Netherlands](https://apptail.io/app/massive-dev-chart-timer-yyed/netherlands)
- [Brazil](https://apptail.io/app/massive-dev-chart-timer-yyed/brazil)
- [Austria](https://apptail.io/app/massive-dev-chart-timer-yyed/austria)
- [Portugal](https://apptail.io/app/massive-dev-chart-timer-yyed/portugal)
- [Taiwan](https://apptail.io/app/massive-dev-chart-timer-yyed/taiwan)
- [Ireland](https://apptail.io/app/massive-dev-chart-timer-yyed/ireland)
- [Ukraine](https://apptail.io/app/massive-dev-chart-timer-yyed/ukraine)
- [India](https://apptail.io/app/massive-dev-chart-timer-yyed/india)
- [New Zealand](https://apptail.io/app/massive-dev-chart-timer-yyed/new-zealand)
- [Malaysia](https://apptail.io/app/massive-dev-chart-timer-yyed/malaysia)
- [Mexico](https://apptail.io/app/massive-dev-chart-timer-yyed/mexico)
- [Hungary](https://apptail.io/app/massive-dev-chart-timer-yyed/hungary)
- [South Korea](https://apptail.io/app/massive-dev-chart-timer-yyed/south-korea)
- [Greece](https://apptail.io/app/massive-dev-chart-timer-yyed/greece)
- [Argentina](https://apptail.io/app/massive-dev-chart-timer-yyed/argentina)
- [Chile](https://apptail.io/app/massive-dev-chart-timer-yyed/chile)
- [Finland](https://apptail.io/app/massive-dev-chart-timer-yyed/finland)
- [Hong Kong SAR China](https://apptail.io/app/massive-dev-chart-timer-yyed/hong-kong)
- [Croatia](https://apptail.io/app/massive-dev-chart-timer-yyed/croatia)
- [Indonesia](https://apptail.io/app/massive-dev-chart-timer-yyed/indonesia)
- [Lithuania](https://apptail.io/app/massive-dev-chart-timer-yyed/lithuania)
- [Romania](https://apptail.io/app/massive-dev-chart-timer-yyed/romania)
- [Thailand](https://apptail.io/app/massive-dev-chart-timer-yyed/thailand)
- [Türkiye](https://apptail.io/app/massive-dev-chart-timer-yyed/turkey)
- [Kuwait](https://apptail.io/app/massive-dev-chart-timer-yyed/kuwait)
- [Cayman Islands](https://apptail.io/app/massive-dev-chart-timer-yyed/cayman-islands)
- [Kazakhstan](https://apptail.io/app/massive-dev-chart-timer-yyed/kazakhstan)
- [Lebanon](https://apptail.io/app/massive-dev-chart-timer-yyed/lebanon)
- [Sri Lanka](https://apptail.io/app/massive-dev-chart-timer-yyed/sri-lanka)
- [Azerbaijan](https://apptail.io/app/massive-dev-chart-timer-yyed/azerbaijan)
- [Luxembourg](https://apptail.io/app/massive-dev-chart-timer-yyed/luxembourg)
- [Latvia](https://apptail.io/app/massive-dev-chart-timer-yyed/latvia)
- [North Macedonia](https://apptail.io/app/massive-dev-chart-timer-yyed/north-macedonia)
- [Malta](https://apptail.io/app/massive-dev-chart-timer-yyed/malta)
- [Egypt](https://apptail.io/app/massive-dev-chart-timer-yyed/egypt)
- [Estonia](https://apptail.io/app/massive-dev-chart-timer-yyed/estonia)
- [Nigeria](https://apptail.io/app/massive-dev-chart-timer-yyed/nigeria)
- [Ecuador](https://apptail.io/app/massive-dev-chart-timer-yyed/ecuador)
- [Algeria](https://apptail.io/app/massive-dev-chart-timer-yyed/algeria)
- [Nepal](https://apptail.io/app/massive-dev-chart-timer-yyed/nepal)
- [Dominican Republic](https://apptail.io/app/massive-dev-chart-timer-yyed/dominican-republic)
- [Peru](https://apptail.io/app/massive-dev-chart-timer-yyed/peru)
- [Philippines](https://apptail.io/app/massive-dev-chart-timer-yyed/philippines)
- [Pakistan](https://apptail.io/app/massive-dev-chart-timer-yyed/pakistan)
- [Cyprus](https://apptail.io/app/massive-dev-chart-timer-yyed/cyprus)
- [Colombia](https://apptail.io/app/massive-dev-chart-timer-yyed/colombia)
- [Armenia](https://apptail.io/app/massive-dev-chart-timer-yyed/armenia)
- [Belarus](https://apptail.io/app/massive-dev-chart-timer-yyed/belarus)
- [Saudi Arabia](https://apptail.io/app/massive-dev-chart-timer-yyed/saudi-arabia)
- [Brunei](https://apptail.io/app/massive-dev-chart-timer-yyed/brunei)
- [Singapore](https://apptail.io/app/massive-dev-chart-timer-yyed/singapore)
- [Slovenia](https://apptail.io/app/massive-dev-chart-timer-yyed/slovenia)
- [Slovakia](https://apptail.io/app/massive-dev-chart-timer-yyed/slovakia)
- [Vietnam](https://apptail.io/app/massive-dev-chart-timer-yyed/vietnam)
- [Tunisia](https://apptail.io/app/massive-dev-chart-timer-yyed/tunisia)
- [South Africa](https://apptail.io/app/massive-dev-chart-timer-yyed/south-africa)
- [Bulgaria](https://apptail.io/app/massive-dev-chart-timer-yyed/bulgaria)
- [Iceland](https://apptail.io/app/massive-dev-chart-timer-yyed/iceland)
- [Israel](https://apptail.io/app/massive-dev-chart-timer-yyed/israel)
- [United Arab Emirates](https://apptail.io/app/massive-dev-chart-timer-yyed/united-arab-emirates)
- [Ghana](https://apptail.io/app/massive-dev-chart-timer-yyed/ghana)

---

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