# Date and Time Calculator — user reviews > 607 indexed App Store user reviews of Date and Time Calculator by 山 钟, rated 4.70/5 from 9,733 ratings. - Source: https://appshunter.io/ios/app/date-and-time-calculator/id552798167/reviews - App overview in markdown: https://appshunter.io/ios/app/date-and-time-calculator/id552798167.md - Rating breakdown: 5★ 8,003 · 4★ 1,018 · 3★ 330 · 2★ 94 · 1★ 288 ## What do users think of Date and Time Calculator? Overall sentiment: neutral **Pros** - 💡 Helpful for tracking dates and time - 👍 Simple and easy to use - 🚀 Accurate calculations - 🚀 Useful for various purposes (medication management, work timelines, etc.) **Cons** - 🐛 Ads are intrusive and difficult to close - 🐛 Compatibility issues on iPad - 🐛 Bugs with date/time calculations - 🐛 Language issues with ads **Commonly reported bugs** - Date/time calculations not always accurate - Inability to close ads - Compatibility issues on certain devices **Most requested features** - Option to calculate business days - Ability to save frequently used dates - 24-hour time format - Improved user interface ## Newest reviews (10 of 607) ### 3/5 — Frustrating Ads *2026-07-13, version 1.14.0* I understand the need for an advertisement when an app is free. However, some ads stay up far too long and prevent me from using the app. There needs to be better control and time limits added to long I just wait to close out the advertisement. I am seeking other sites or apps to use instead. ### 5/5 — 10 *2026-05-08* Muito pratico para o meu serviço! ### 5/5 — Nice app!! *2026-04-02* Thanks to creatures for it ### 4/5 — シンプル *2026-03-16* 良い ### 5/5 — Love this to track my time *2026-03-14, version 1.14.0* Very helpful for quick accurate results to track hours / minutes worked ### 5/5 — Counting down *2026-03-09, version 1.14.0* I use this app to keep up with my retirement date 😎 ### 4/5 — It dosent make that much sense and I wish It actually counted down *2026-03-01, version 1.14.0* It dosent make that much sense and I wish It actually counted down ### 4/5 — 😎 APP *2026-02-28, version 1.14.0* Very Simple and Easy Way to Expand on Your Knowledge of Compleaty Useless (But Need to Know) Information!!. Great Idea... ### 1/5 — 残念 *2026-02-03* 広告が出て消せなくて使えなかった時がある せっかく便利なアプリなのに残念です。 ### 5/5 — 好 *2026-01-27, version 1.14.0* 好 ## Most critical reviews (10 lowest-rated) ### 1/5 — Was great, but now just an ad *2026-08-18, version 1.14.0* No longer works. Just sends me to ads. Really sad because it was a great app. Seriously they suck. ### 1/5 — Hacked *2026-08-03, version 1.14.0* This has been hacked. ### 1/5 — Spam Machine *2026-07-24, version 1.14.0* Want to quickly calculate and know how many days between two dates? Well, look elsewhere. App takes a good amount of time to load and when it does it's to see an advertisement. ### 1/5 — 広告 *2026-06-25* あまりにもしつこい、 ### 1/5 — Ads *2026-06-15, version 1.14.0* Now I’m shown ads before I can use the app!!! ### 1/5 — Paid and still get fake virus warnings *2026-05-30, version 1.14.0* I keep getting spam ads saying my phone is infected and go to the App Store and load and run an app. Even after I’ve paid for an ad free subscription. ### 1/5 — 広告… *2026-04-02* コマーシャル要らない。何度も出るならアプリ削除する ### 1/5 — Hangs on ads *2026-02-21, version 1.14.0* Unable to use the app as intended due to ads hogging on start up. Uninstalled. ### 1/5 — pop up spam *2026-02-15, version 1.14.0* used to be usable, now hit serves up unsecured pop up ads, avoid ### 1/5 — Ads and no app *2026-02-15, version 1.14.0* Used to be an actual app. Now is only ads. ## Most praised reviews (10 highest-rated) ### 5/5 — Update privacy settings *2026-08-28, version 1.14.0* Update ### 5/5 — Helpful *2026-08-15, version 1.14.0* Very helpful and user friendly. ### 5/5 — Awesome thanks *2026-07-30, version 1.14.0* This continues to be a great tool for case reviews. ### 5/5 — Good application *2026-07-17* It is very useful and easy to use ### 5/5 — Night mode *2026-07-06, version 1.14.0* Please create night mode! ### 5/5 — THE BEST *2026-07-06, version 1.14.0* THE BEST ### 5/5 — Ads constantly *2026-06-25, version 1.14.0* Was a good app now just blocked with Ads plenty of other free date calculator Apps ### 5/5 — Grandmaw Linda *2026-05-25, version 1.14.0* Great app ### 5/5 — perfect app *2026-05-18, version 1.14.0* i love this app. simple, ad free, and does the job. the interface is very user friendly and i've been using it for a while. i hope this app stays always :) ### 5/5 — Helpful *2026-05-12, version 1.14.0* Very helpful app for calculating days --- *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 2026-09-01.*