# date and time calculator app vs AIDM plus

The clearest difference is iOS requirement: date and time calculator app at 13.0 against AIDM plus's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

date and time calculator app ships an update every 10 days, AIDM plus every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | date and time calculator app | AIDM plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/date-and-time-calculator-app/id6742089249/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 20 MB | 76 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [佳 黄](https://appshunter.io/developer/513202662) | [KONDESIGN SOFTTECH SOLUTION COMPANY LIMITED](https://appshunter.io/developer/1647104723) |

## What reviewers say

### date and time calculator app

[App page](https://appshunter.io/ios/app/date-and-time-calculator-app/id6742089249)

This utility app offers precise calculations for dates and times, helping users manage events, projects, and track important dates. It provides features for calculating time differences, adding or subtracting dates and times, and determining exact age.

**Highlights:** Time Calculator, Date Difference Calculator, Time Difference Calculator, Add/Subtract Dates & Times, Age Calculator, Weekday/Weekend Counting

**In-app purchases:** none


### AIDM plus

[App page](https://appshunter.io/ios/app/aidm-plus/id6800834095)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is date and time calculator app free?

date and time calculator app is free to download, with no in-app purchases.

### Is AIDM plus free?

AIDM plus is free to download, with no in-app purchases.

### Do date and time calculator app or AIDM plus have ads?

Neither date and time calculator app nor AIDM plus shows ads.

### Which is updated more often, date and time calculator app or AIDM plus?

date and time calculator app ships an update every 10 days, and AIDM plus every 3 weeks. Most recently, date and time calculator app was updated on October 30, 2026 and AIDM plus on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*