---
title: "Lokni - Reviews, Revenue and Downloads in Czechia | Apple App Store"
description: "Why Lokni?   You are protecting the environment We have already managed to ease our planet of millions of PET bottles. By filling your own bottle with water, you help Nature. Better than tap water Our"
---

# Lokni — Czechia
> Water for people

![Lokni App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f7/44/af/f744af4d-f235-9ac5-d32b-95050d0cc685/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [LOKNI s.r.o](https://apptail.io/developer/lokni-sro-vEib) (Czechia)
**Category:** Food Drink
**Rating:** 4.8/5 (1,117 ratings)
**Price:** Free
**Bundle ID:** com.filtermac.app
**Store:** Apple App Store
**Country:** Czechia
**Version:** 2.3.0 (released 2025-11-03)
**Original Release:** 2020-09-02
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cz/app/app/id1516636973)
**AppTail Page:** [https://apptail.io/app/lokni-lzZb/czechia](https://apptail.io/app/lokni-lzZb/czechia)

## Lokni Description
Why Lokni?
 
You are protecting the environment
We have already managed to ease our planet of millions of PET bottles. By filling your own bottle with water, you help Nature.
Better than tap water
Our filtration removes chlorine, undesired smells and impurities (bigger than 0.2 micron), pesticides, hormonal contraceptives and remains of medicaments. The Lokni UVC LED light rids the water of microorganisms.
Cheaper than bottled water
Apart from Nature you also save your money. With us you can get your water for a fraction of the price of bottled water.
Tested 
Lokni filtration is approved by the Faculty of Pharmacy of the Charles University in Hradec Králové as well as by the National Institute of Public Health. 
Water in motion
Lokni is directly connected to the water mains and the water does not stay there.
100% care
We take good care of the Lokni network. We change the filters regularly and sanitize the devices.
Czech technology
Lokni has connected water, ecology and modern filtration.
 
 
How to draw water?
You download the LOKNI application, register yourself and choose your tariff. Having opened the application, you will get the QR code that you will enter to the LOKNI scanner and you can immediately draw water.


How to insert the phone?



LOKNI – healthy alternative to the bottled water
LOKNI is an ESG project which protects the environment and the health of people. It is an ecological alternative to bottled water, which decreases the amount of plastic. It is a simple idea. Provided that somebody has got a reliable and trustworthy resource of excellent water at hand, they draw this water into their own bottle and do not buy a PET bottle.

Free thanks to the partners of the project
LOKNI is a network of smart filtration water dispensers at more than 50 faculties of Czech universities. It is the partners of the project who most often contribute to the price of the water for students. They are doing good and in return for that they get their space on the LCD of the LOKNI devices and in the banners of the application.
 
At the moment LOKNI is within the reach of about 150 thousand students and the total of the savings of the PET bottles (0.5 l) is about 300,000 bottles per month.

SDGs Awards
LOKNI got to the semi-finals in the category Circular Economy (2022). In 2019 it got among the TOP 15 for achieving the global aims. LOKNI has been the member of the Association of Social Responsibility since October 2022.
 
 
More:


## Lokni Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/6d/d3/12/6dd31296-36ff-e290-fa66-b97186592715/a06c60ec-62b7-4138-ac98-a447f0368aca_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.30.27.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/ea/cf/ce/eacfce3c-90bf-2643-8ac8-13d32b132431/8111a4be-4b7f-447a-8fde-7e2ccc010413_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.36.32.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/30/f1/17/30f11716-f1e9-e7a6-15a4-05d3f516aa54/ff6ed946-0e0f-487c-bf1b-235327dee07d_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.35.46.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/6e/87/38/6e87383c-1457-74aa-e698-073a4dea3795/6bd493d0-d9d6-42b2-a23f-cf652fca2328_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.35.52.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/64/36/b7/6436b764-54ca-147e-584a-9c802208e624/c7766b93-9d64-4724-9cc2-f7132ebccd6c_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.34.39.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/25/d2/b1/25d2b185-ebc1-4688-e7a5-65be3db24c9f/e76b1def-19e3-4de3-bace-a471aec1618e_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.33.51.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/56/e9/02/56e9023c-8d1f-9081-d19d-1127185f9f44/6014be3a-cdab-4a73-a0f4-b5daf41a4774_Simulator_Screen_Shot_-_iPhone_14_Plus_-_2023-02-10_at_14.36.00.png/1284x2778.png)

## Lokni Rating Breakdown in Czechia
- 5 stars: 986 (88%)
- 4 stars: 70 (6%)
- 3 stars: 14 (1%)
- 2 stars: 9 (1%)
- 1 stars: 38 (3%)

## Lokni Reviews in Czechia

### *---- "Extra click"
You have managed to make UX worse by introducing extra necessary click to access the qr code, congrats.
-- Krystoooof, 2024-12-09

### **--- "QR kód"
Po aktualizaci na novou verzi pořádně nefunguje načtení kódu někdy se to po zdlouhavém naklánění telefonu načte, ale většinou ne. V předchozí verzi se kód načítal ihned po přiložení.
-- LB Girl Ar, 2024-11-20

### **--- "Krok zpět"
Služba jako taková je super. Předchozí aplikace fungovala perfektně. Po updatu se aplikace sama odhlašuje a klíčová funkcionalita (QR kód) je zbytečně schovaná pod tlačítkem. Ocenil bych naopak zjednodušení - widget, nebo export do apple wallet.
-- Adam Hanuš, 2024-11-15

### ***-- "QR kód"
Po aktualizaci automat nenačítá QR kód na první pokus. Pokaždé musím zdlouhavě mobil naklánět, aby se kód načetl.
-- Annie_Mat, 2024-11-14

### ****- "nefunguje"
po aktualizaci aplikace nefunguje (nelze se přihlásit)
-- Dominikxx, 2024-11-10

### **--- "Nefunguje"
Co se změnil design si nemůžu natočit vodu, protože mi nedorazí SMS pro ověření telefonního čísla.
-- Happypepik, 2024-11-05

### ***-- "Nepovedená aktualizace"
Nepovedená aktualizace.. Místo toho, aby člověku zjednodušili používání, tak ji zhorší. Starou aplikaci stačilo otevřít, pípnout QR kód, mohl jsem načerpat a jít. Nově musím otevřít aplikaci, otevřít QR a pak čerpat. Vývojáři by se měli zamyslet na jednoduchosti používání, ne zbytečně komplikovat funkční. Uvědomují si, že třeba pokud se ráno objeví fronta u automatu, bude to ještě více zdržovat? Očividně vývojářům chybí racionální uvažování při využití v praxi, protože u výdejníku ráno nestojí...
-- Macetin15, 2024-11-01

### *---- "QR nefunguje"
Nejde mi zvětšit QR kód a automat nebere miniaturní obrázek
-- non-binary cat, 2024-09-26

### ****- "iOS 17.6.1 doesn’t support this app?"
From the latest version of iOS app doesn’t work
-- Teepek33, 2024-09-16

### *---- "za odhlaseni z aplikace a obnovovani hesla"
za odhlaseni z aplikace a obnovovani hesla
-- vlad7ck, 2024-09-06

### *---- "podvod"
Po akci na měsíc za korunu nelze vrátit zpět na tarif zdarma a vyžaduje platbu. Podvod.
-- enjoi_9, 2024-08-06

### *---- "Booooo"
The app always gives me headaches
-- rasimgil, 2024-07-26

### *---- "Nefungující aplikace"
Po tom, co jsem si koupil předplatné mně aplikace přestala fungovat. Dostal jsem i doklad o platbě do e-mailu, ale vypadá to, ze to asi chtějí zaplatit 2x či co.

Jinak předtím jsem užíval zdarma vodu na nádražích a musím říct, že tam rozdíl znát opravdu je. Bohužel v managementu předplatných je menší problém. (Očekával bych, že to bude vbudované přes Apple namísto GOPAY platební brány) :(
-- POPCORN_TVCZE, 2024-07-04

### *---- "Absolutně zbytečná věc"
Až budete příště dělat aplikaci, zkuste aby fungovala a nemusela se při každym čtvrtým spuštění sekat.
-- Felix Tom., 2024-03-05

### *---- "Nefunguje"
Aplikace nefunguje pravděpodobně po aktualizaci
-- katerina.andrysova, 2023-12-14

### ***** "recenze"
bezva aplikace
-- vvvandav, 2023-11-21

### *---- "Nejde přidat do Apple wallet"
Zbytečně zdržuje. Malé místo na lahev v automatu 🤬
-- Thalia Bartoňová, 2023-11-15

### ****- "Vzhled"
Redesign by aplikaci neuškodil
-- Davee_M, 2023-10-24

### ****- "Mám ráda tuto vodu!"
Výborná chuť! Často ale neteče perlivá voda.
-- randomtýpek XDDD, 2023-10-11

### *---- "Optimalizace jasu obrazovky"
Po zavření aplikace zůstane displej na nejvyšším možném nastavení jasu, je to dost nepříjemné. 
V nejnovější verzi aplikace už ani nejde úroveň jasu regulovat v appce, kdy při přechodu na jinou záložku př. můj profil, displej ztmavl zpět na původní nastavení.
-- aido6543kr, 2023-05-05

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


## Lokni Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Czechia | Food Drink | #30 |

## Lokni Discovered Keywords
- drink more water

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- [KFC CZ](https://apptail.io/app/kfc-cz-oPYb/czechia)
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- [Fruitisimo CZ](https://apptail.io/app/fruitisimo-cz-YkZb/czechia)
- [Burger King Czech Republic](https://apptail.io/app/burger-king-czech-republic-UGZb/czechia)
- [Bageterie Boulevard](https://apptail.io/app/bageterie-boulevard-ieRg/czechia)
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## Lokni Available In
- [Czechia](https://apptail.io/app/lokni-lzZb/czechia)
- [Slovakia](https://apptail.io/app/lokni-lzZb/slovakia)
- [Ukraine](https://apptail.io/app/lokni-lzZb/ukraine)
- [Türkiye](https://apptail.io/app/lokni-lzZb/turkey)
- [United States](https://apptail.io/app/lokni-lzZb/united-states)
- [Italy](https://apptail.io/app/lokni-lzZb/italy)
- [France](https://apptail.io/app/lokni-lzZb/france)
- [Germany](https://apptail.io/app/lokni-lzZb/germany)
- [Japan](https://apptail.io/app/lokni-lzZb/japan)
- [Kazakhstan](https://apptail.io/app/lokni-lzZb/kazakhstan)
- [United Kingdom](https://apptail.io/app/lokni-lzZb/united-kingdom)
- [Russia](https://apptail.io/app/lokni-lzZb/russia)
- [China](https://apptail.io/app/lokni-lzZb/china)
- [Spain](https://apptail.io/app/lokni-lzZb/spain)
- [Austria](https://apptail.io/app/lokni-lzZb/austria)
- [Vietnam](https://apptail.io/app/lokni-lzZb/vietnam)
- [India](https://apptail.io/app/lokni-lzZb/india)
- [Mexico](https://apptail.io/app/lokni-lzZb/mexico)
- [United Arab Emirates](https://apptail.io/app/lokni-lzZb/united-arab-emirates)
- [Brazil](https://apptail.io/app/lokni-lzZb/brazil)
- [Poland](https://apptail.io/app/lokni-lzZb/poland)
- [Nigeria](https://apptail.io/app/lokni-lzZb/nigeria)
- [Canada](https://apptail.io/app/lokni-lzZb/canada)
- [Switzerland](https://apptail.io/app/lokni-lzZb/switzerland)
- [Ecuador](https://apptail.io/app/lokni-lzZb/ecuador)
- [Egypt](https://apptail.io/app/lokni-lzZb/egypt)
- [Indonesia](https://apptail.io/app/lokni-lzZb/indonesia)
- [Israel](https://apptail.io/app/lokni-lzZb/israel)
- [South Korea](https://apptail.io/app/lokni-lzZb/south-korea)
- [Norway](https://apptail.io/app/lokni-lzZb/norway)
- [New Zealand](https://apptail.io/app/lokni-lzZb/new-zealand)
- [Portugal](https://apptail.io/app/lokni-lzZb/portugal)
- [Romania](https://apptail.io/app/lokni-lzZb/romania)
- [Saudi Arabia](https://apptail.io/app/lokni-lzZb/saudi-arabia)
- [Singapore](https://apptail.io/app/lokni-lzZb/singapore)
- [Taiwan](https://apptail.io/app/lokni-lzZb/taiwan)
- [Peru](https://apptail.io/app/lokni-lzZb/peru)
- [Philippines](https://apptail.io/app/lokni-lzZb/philippines)
- [Pakistan](https://apptail.io/app/lokni-lzZb/pakistan)
- [Greece](https://apptail.io/app/lokni-lzZb/greece)
- [South Africa](https://apptail.io/app/lokni-lzZb/south-africa)
- [Belgium](https://apptail.io/app/lokni-lzZb/belgium)
- [Algeria](https://apptail.io/app/lokni-lzZb/algeria)
- [Australia](https://apptail.io/app/lokni-lzZb/australia)
- [Argentina](https://apptail.io/app/lokni-lzZb/argentina)
- [Denmark](https://apptail.io/app/lokni-lzZb/denmark)
- [Ireland](https://apptail.io/app/lokni-lzZb/ireland)
- [Hungary](https://apptail.io/app/lokni-lzZb/hungary)
- [Malaysia](https://apptail.io/app/lokni-lzZb/malaysia)
- [Hong Kong SAR China](https://apptail.io/app/lokni-lzZb/hong-kong)
- [Netherlands](https://apptail.io/app/lokni-lzZb/netherlands)
- [Thailand](https://apptail.io/app/lokni-lzZb/thailand)
- [Chile](https://apptail.io/app/lokni-lzZb/chile)

---

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