# Calculator Lock - Secure Vault — user reviews > 112 indexed App Store user reviews of Calculator Lock by ZipoApps, rated 4.60/5 from 6,102 ratings. - Source: https://appshunter.io/ios/app/calculator-lock-secure-vault/id6446200267/reviews - App overview in markdown: https://appshunter.io/ios/app/calculator-lock-secure-vault/id6446200267.md - Rating breakdown: 5★ 4,978 · 4★ 435 · 3★ 242 · 2★ 167 · 1★ 280 ## What do users think of Calculator Lock? Overall sentiment: positive **Pros** - 🔒 Hidden app - 👍 Good features - 👍 Simple and easy to use - 🔒 Secure vault for photos, videos, and passwords **Cons** - 🐛 Buggy (doesn't save downloaded videos, can't paste in notes) - 🔍 App name not very discreet - 💸 Too much advertising **Commonly reported bugs** - Doesn't save downloaded videos to gallery - Can't paste information in notes - Intruder selfie feature not working - App icon change not working **Most requested features** - Ability to change app name - Sync between devices - Ability to paste information in notes ## Newest reviews (15 of 112) ### 2/5 — Name change *2026-07-15, version 3.8* You need to rename the short title of this app for the app icon. "calculator lock - secure vault" is a dead giveaway in our app list and folders ### 3/5 — Senha *2026-07-07* Perdi minha senha e tô conseguindo ter acesso, tem como recuperar? **Developer response:** Olá, obrigado pela sua avaliação. Lamentamos saber que você está enfrentando problemas. Ficaremos felizes em ajudá-lo(a) ainda mais se você puder esclarecer sua avaliação. Por favor, entre em contato com nossa equipe de suporte por e-mail para que possamos orientá-lo(a) adequadamente. Obrigado! ### 3/5 — Missing basics *2026-05-30, version 3.8* The app seems to work ok. I want to pay for the add free version as it is add intensive. My big issue is the lack of basic features inside the web browser like missing forward and back buttons! Multiple tabs, bookmarks and full screen web browser when iPad is horizontal. With a few updates, this could be a great app. ### 2/5 — NOT SECURE/Major FLAW *2026-04-28, version 3.8* You can just search your hidden files from HomePage and will find all your files in iFiles. Major Flaw. Search “J” and it will show everything. ### 2/5 — ??? *2026-04-19, version 3.8* I just downloaded this so I can move some sensitive legal documentation out of my general camera roll. I selected for it to have limited access to only the photos I chose, could only find 4 of them at first so I gave it access to those and they uploaded fine. Then I went and found the other things I wanted to out in there, extended access to them as well, and they won’t show up for me to upload them to the vault?? Girl I got this app literally not ten minutes ago. ### 5/5 — Работает *2026-03-31* Прикольные приложение для тех кто знает ### 5/5 — نسيت كلمة السر *2026-03-17, version 3.8* مرحبا انا لدي صور مهمه هنا ولقد نسيت كلمة المرور والتلميح ايضا واريد استعادة الصور لانها مهمه ارجو المساعدة في اسرع وقت ### 4/5 — I hope this doesn’t backfire in my face *2026-03-16, version 3.8* Imma just say so far it’s not asking me to pay for a subscription unlike 90 percent of freaking apps on this app ### 5/5 — نسيت كلمة السر *2026-03-12, version 3.8* نسيت كلمة السر ولا يمكنني استرجاعها ### 4/5 — Good *2026-03-01, version 3.8* The app is great, but I forgot my password, what can I do? ### 5/5 — Photo *2026-02-16, version 3.8* Photo ### 5/5 — Vídeos *2026-02-14* 1 ### 5/5 — Josué *2026-02-08, version 3.8* 2001 ### 5/5 — Wellington *2026-01-05* Wellinton ### 5/5 — Superhit calculator *2025-12-14, version 3.8* Superhit calculator ## Most critical reviews (10 lowest-rated) ### 1/5 — 2813 *2026-05-16* Ashik **Developer response:** Hello, thank you for your review. We would appreciate it if you could clarify your review by reaching out to our Support Team by email. We will be happy to assist you further. Thank you! ### 1/5 — it not good and don't know how to open *2026-04-19, version 3.8* idk how to open ### 1/5 — Not working *2026-01-07, version 3.8* App was great till all it does now is load the blue circle with a add and doesn’t let you get past it ### 1/5 — Better apps out there *2025-12-31, version 3.8* Why pay almost 40 dollars a month when you can get the same thing for free? ### 1/5 — Horrible app *2025-12-19, version 3.8* Download any one but this one it’s absolutely horrible ### 1/5 — 5 лет грузиться *2025-12-09, version 3.8* Загружается каждый раз при вхоже в 2 раза больше чем устанавливается ### 1/5 — Not opening *2025-09-06, version 3.8* For the last two weeks this app has the blue wheel of death! Loading, loading, loading, oh the stupid advertisements load and come through but I can’t access my things! ### 1/5 — Riddled with intrusive ads and hidden costs *2025-07-10, version 3.8* Uninstalled in minutes, misleading and using dozens of intrusive vendor permissions and explicit ads ### 1/5 — 1424 *2025-06-29, version 3.8* 1424 ### 1/5 — Karen *2024-09-01* Karen ## Most praised reviews (10 highest-rated) ### 5/5 — Ok *2026-08-09, version 3.8* Ali ### 5/5 — King *2026-07-27, version 3.8* King ### 5/5 — Dubon *2026-07-16, version 3.8* 1986 ### 5/5 — King *2026-07-04, version 3.8* Khan ### 5/5 — Capi *2026-07-02, version 3.8* Rodríguez ### 5/5 — Trabajo *2026-06-26, version 3.8* Trabajo ### 5/5 — go zhc *2026-04-17, version 3.8* vcdyc ### 5/5 — Alpesh *2026-04-14, version 3.8* Hamara ### 5/5 — Mundy *2026-04-12, version 3.8* Stylish ### 5/5 — Calculadora científica *2026-04-10* Jkkk --- *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 2026-08-29.*