---
title: "Film Lab 35 - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Film Lab 35 is a darkroom in your pocket. This is not a filter app, this is a physically-informed simulation of real film photochemistry, built from analyzing over 1,500 real film scans.  Select a fil"
---

# Film Lab 35 — United States
> Accurate Film Emulation

![Film Lab 35 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a6/34/90/a63490a1-4965-8b40-9ebd-ccd961d1d0ca/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Arjun Gupte](https://apptail.io/developer/arjun-gupte-SbRhbc)
**Category:** Photo Video
**Rating:** 4.8/5 (13 ratings)
**Price:** Free
**Bundle ID:** com.filmlab35.app
**Store:** Apple App Store
**Country:** United States
**Version:** 1.2.1 (released 2026-07-23)
**Original Release:** 2026-04-19
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6762418907)
**AppTail Page:** [https://apptail.io/app/film-lab-35-NWxz/united-states](https://apptail.io/app/film-lab-35-NWxz/united-states)

## Film Lab 35 Description
Film Lab 35 is a darkroom in your pocket. This is not a filter app, this is a physically-informed simulation of real film photochemistry, built from analyzing over 1,500 real film scans.

Select a film stock. Watch your photo develop. Save your frame to your own local Lightbox.

15 ICONIC FILM STOCKS

Color Negative
- Kodak Portra 400 - The gold standard for portraits
- Kodak Gold 200 - Warm, nostalgic, everyday magic
- Kodak Ektar 100 - Vivid saturation, fine grain
- Fujifilm 400 - Clean, cool, natural
- Fujifilm disposable 400 - That summer camera look

Slide Film
- Fujichrome Velvia 50 - Landscape legend, electric greens and blues
- Kodak Ektachrome E100 - Clean slide color, cool neutrals

Cinema
- CineStill 800T - Signature red halation, tungsten balance
- Kodak Vision3 250D - Hollywood's daylight stock, shot as stills

Black and White
- Kodak Tri-X 400 - Iconic punchy contrast
- Ilford HP5 Plus - Soft, nuanced, open shadows
- Ilford Delta 3200 - Huge grain, glowing highlights, the night stock

Instant
- Polaroid 600 - Warm, faded, dreamy
- Fujifilm Instax Mini - Clean instant snapshots

Experimental
- LomoChrome Metropolis - Desaturated, moody, cinematic

REAL PHOTOCHEMISTRY

Every stock is built on a 13-stage rendering pipeline that simulates actual film behavior:

1. Linearization of your input
2. Log exposure mapping
3. Film density curve (Hurter-Driffield)
4. Emulsion layer cross-talk
5. Decode back to linear light
6. Two-layer grain synthesis
7. Per-channel characteristic curves
8. Color chemistry simulation
9. Scanner simulation
10. Print stage (paper contrast and crossover)
11. Halation glow
12. Output encoding
13. Optical finish (bloom, vignette, softness)

Learn more about the process in the in app Science tab.

THE DEVELOPING RITUAL

Watch your photo develop through every stage. No instant filters. A tactile, intentional experience that honors the craft.

DATA-DRIVEN AUTHENTICITY

Each stock profile was developed by analyzing over 1,500 real film photographs where we measured shadow color, highlight behavior, saturation, contrast, grain texture, and color temperature across multiple exposure conditions. Every parameter is informed by real measurements, not aesthetic guesses.

ALL LOCAL, ALL PRIVATE

Your photos never leave your device. No cloud processing, no data collection, no tracking. Everything runs on-device. No cloud, ever.

GENTLE POST-PROCESSING

Once your photo is developed, optional fine-tuning lets you adjust brightness, contrast, warmth, saturation, and grain from clean to a pushed-negative 400 percent. The Darkroom section adds real lab controls: push and pull development, printer lights, highlight compression, and a film format dial. These adjustments sit on top of the "photochemical" render and they don't break the emulation.

YOUR LIGHTBOX

Every developed frame is saved to your personal local Lightbox: a collage of your film work, arranged like prints on a table.

WHAT YOU GET FREE

Start with three iconic stocks:
- Kodak Gold 200 (warm everyday)
- Kodak Tri-X 400 (classic B&W)
- Fujifilm Disposable 400 (summer vibes)

Unlock individual stocks for $0.99 each, or get all 15 plus future additions with the Full Lab bundle.

Film stock names referenced in this app are trademarks of their respective owners. Film Lab 35 is not affiliated with, endorsed by, or licensed by any of these companies. Our emulations are original artistic interpretations.

## Film Lab 35 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b2/c8/ad/b2c8ad44-a4bd-6916-1e16-10e4e58c1879/01_darkroom_pocket.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e8/23/6f/e8236f72-a036-907a-5332-7e1c27641617/02_before_after.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/34/63/c7346335-c100-7596-7fad-7686a7f564dd/03_watch_develop.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fa/22/19/fa221905-ffdd-928a-8279-1a6378464c30/04_find_stock.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/38/2e/be/382ebe4c-3592-c27b-7480-e5abd398ca2d/05_pipeline.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6d/a5/6b/6da56b61-4cd0-9835-a42f-ee60231f19da/06_darkroom_controls.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/54/a1/70/54a17055-ea7e-976e-c39a-50717cd13a4c/07_local.png/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e7/d6/07/e7d60766-ed03-7113-2be1-e3d7666eb511/08_reviews.png/1284x2778.png)

## Film Lab 35 Rating Breakdown in United States
- 5 stars: 12 (92%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (8%)
- 1 stars: 0 (0%)

## Film Lab 35 Reviews in United States

### ***** "Film lab at your fingertips!"
This app is awesome! I love being able to take pictures I have and give them an additional dimension. It’s super straightforward and user friendly. I enjoy getting to “develop” my pics and see how they turn out! I do film photography and you really get a taste of the intentionality you have with film. Highly recommend to photographers, folks wanting to up level their photo game, or just the average joe who wants to have some fun.
-- aucourant1, 2026-04-28

### ***** "awesome quick editing"
very fast and good looking results, that really simulate that classic look. I was impressed by the accuracy of of the filters.
-- OzzyVaz, 2026-04-25

### ***** "Finally a true mobile emulator"
as a filmmaker that does a lot of film emulation extensively in Davinci — but also just likes taking and editing pictures on his phone, this is genuinely the first app that doesn’t feel like it just slaps on a filter. dang!!
-- RRTrivedi, 2026-04-20

### ***** "Beginner friendly"
I was pleasantly surprised to find this app in the store. As a lover of film but generally a little overwhelmed by the lack of accessibility, this app caught my eye. I love that it is not only scientifically accurate with plenty of film options, but also provides a ton of context as to the actual science for the lovely imperfections that occur in film. Looking forward to exploring more!
-- FilmNovicee10, 2026-04-19

### ***** "Cool film app!"
Really cool film app!! I love all the different stocks, and I loved learning about the science behind how film develops. Really cool!! I would definitely recommend if you want to turn your basic photos into something shot by film. Great to step up your photography game
-- Alessa Farinella, 2026-04-19

[View all Film Lab 35 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Film Lab 35 In-App Purchases
| Item | Price |
|------|-------|
| Full Lab | $4.99 |
| LomoChrome Metropolis | $0.99 |
| Fujifilm Instax Mini | $0.99 |
| CineStill 800T | $0.99 |
| Polaroid 600 Color | $0.99 |
| Fujichrome Velvia 50 | $0.99 |
| Fujifilm 400 | $0.99 |
| Kodak Ektar 100 | $0.99 |
| Ilford HP5 Plus | $0.99 |
| Portra 400 | $0.99 |




## Film Lab 35 Available In
- [United States](https://apptail.io/app/film-lab-35-NWxz/united-states)
- [United Kingdom](https://apptail.io/app/film-lab-35-NWxz/united-kingdom)
- [Canada](https://apptail.io/app/film-lab-35-NWxz/canada)
- [New Zealand](https://apptail.io/app/film-lab-35-NWxz/new-zealand)
- [Kuwait](https://apptail.io/app/film-lab-35-NWxz/kuwait)
- [Lithuania](https://apptail.io/app/film-lab-35-NWxz/lithuania)
- [Russia](https://apptail.io/app/film-lab-35-NWxz/russia)
- [Czechia](https://apptail.io/app/film-lab-35-NWxz/czechia)

---

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