# Nevver – Phone Lock & Focus — user reviews > 18 indexed App Store user reviews of Nevver by Coefficient Software Systems Private Limited, rated 3.50/5 from 47 ratings. - Source: https://appshunter.io/ios/app/nevver-phone-lock-and-focus/id1367887988/reviews - App overview in markdown: https://appshunter.io/ios/app/nevver-phone-lock-and-focus/id1367887988.md - Rating breakdown: 5★ 24 · 4★ 5 · 3★ 3 · 2★ 1 · 1★ 14 ## Newest reviews (2 of 18) ### 1/5 — Timer numbers don’t make sense *2018-11-06* It was 10/30 minutes setting but didn’t finish in 10/30 minutes. This malfunction was not the first and last time. When I locked my screen, its time stopped. So it should be upgraded and fixed. **Developer response:** Dear User, We are sorry that the app does not work properly for you. We will look into this issue and get back to you. ### 1/5 — Dumbest app ever *2018-09-21* It "challenges" you to not use your phone for 24 hours without any warning. I pushed start at 5 pm. I have to work and I have kids. I was looking for something that would limit app usage so I'd stay off Facebook **Developer response:** Dear User, We have designed the app in a manner so that it helps you to fight addiction. ## Most critical reviews (10 lowest-rated) ### 1/5 — Very bad *2023-04-10, version 1.6.7* I already paid the 449 amount but it didn’t reflected in my ifms wallet total waste very bad gateway services ### 1/5 — Fraude *2022-01-16, version 1.4.8* O aplicativo falha sozinho !!!!! Não mexi no celular por duas vezes. E o aplicativo sozinho diz q houve falha ### 1/5 — 5€ dans le vent *2021-04-27, version 1.4.8* Les sessions payantes ne marchent pas, d’ailleurs depuis que j’en ai lancé une je ne peux plus voir l’historique de mes sessions bizarrement...l’application se ferme automatiquement. ### 1/5 — Money is deducted despite successfully completing challenges *2021-03-18* The app worked for the first two or three days but I was surprised to see that my wallet within the was empty left despite not using the app for the requisite time. I sent a couple of e-mails to the developer but received no response. ### 1/5 — 30 minutes or 30 minutes, dealers choice *2020-03-10* I was using this to study for exams. It did not let you challenge for less that 30 mins. Anything more than 30 mins cost money. I have no money. ### 1/5 — steals your money *2019-11-09, version 1.3.9* once you put money into your wallet there’s no way to get it back out again, making the whole app pointless and robbing me of my money- and also the time only goes down when your phone is on, so you have to keep it on and waste battery while not leaving the app to complete the challenge - DO NOT BUY THIS APP !! ### 1/5 — Countdown timer does not always count *2019-09-10* When I know the time is up I return to the phone only to see that the app is still counting down. Looks like it doesn't work if your phone is locked. That's the only thing I can figure. This leaves you in a bind when your real time is up because you still have to wait or get your money taken. **Developer response:** Dear User, We will look into your issue and get back to you. We are sorry for the Inconvenience caused to you. ### 1/5 — A ideia é boa, mas o app não presta! *2019-04-24, version 1.2.8* Você deposita o dinheiro pra fazer os desafios e quando aperta pra iniciar, o app fecha automaticamente... Consequentemente, seu dinheiro fica lá e você fica é com raiva ao invés de concentrado! 🤬 ### 1/5 — Great but when phone locks it says you failed challenge *2019-02-05* Great app but when I don’t use my phone and it self locks it registers as a failed challenge.... **Developer response:** Dear User, We are sorry that you are facing issues while using the app. We will look into your issue and get back to you. ### 1/5 — Bug nel countdown *2018-11-14, version 1.2.3* Il timer si blocca se si aziona il blocco schermo e riparte quando lo si sblocca. Di fatto quindi, a meno di stare tutto il tempo ad evitare lo stand-by (il che però vanifica l’utilità del app), è quasi impossibile completare una sfida. Peccato, l’idea era buona ☹️ ## Most praised reviews (6 highest-rated) ### 5/5 — Все очень хорошо, но есть один не достаток *2020-04-10, version 1.3.9* Время перестаёт идти , как гаснет экран , приходиться отключать экран ### 5/5 — Works great for me *2019-12-17, version 1.3.9* It’s a great app and helps me from getting sucked into social media ! ### 5/5 — Simply what the doctor ordered! Super App. Love it. *2019-09-14, version 1.3.9* I was wasting too much time on FB and Insta. This app is god send for me. Now I take few hours break daily from games, whatsapp, youtube, snapchat and insta. Insane number of hours i wqs spending daily on my iphone. Now i take regular breaks from my iphone and spend more time on studies and my job. Has improved my focus and concentration by leaps. If you are student, guys, just use it once. You will love it. I have completed high value challenge. Feels great after completing my phone de-addiction challenge. Its like pomodoro timer with a twist. Simply allows you to go cold turkey. Well done developers guys and thanks for making this app. ### 3/5 — Существенная недоработка *2022-10-25, version 1.6.7* Только что потерял деньги на том, что в процессе первой же сессии позвонил курьер в домофон. Ну вот как так? Зачем сделали провал на приеме вызова? Я же не могу контролировать кто и когда мне может позвонить ((( ### 3/5 — buona ma necessità di migliorare *2020-12-13, version 1.4.7* l’idea è molto buona ma migliorerei due aspetti: prima cosa la traduzione italiana, fatta veramente male (probabilmente con Google Translate) e seconda cosa metterei l’opzione (facoltativa) anche di poter non mettere soldi nelle sfide al di sopra di 30 minuti. ### 3/5 — Dommage *2019-05-14, version 1.2.8* Impossible de faire une épreuve de plus de 30 minutes.. l’application se ferme et reviens à l’accueil du téléphone.. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*