# Math up to 100 vs WorldTime

The clearest difference is price: WorldTime at Free against Math up to 100's $2.99. Math up to 100's advantage is device support and iOS requirement (12.0 vs 17.0). On in-app purchases there is nothing between them.

WorldTime is free to download; Math up to 100 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Math up to 100 | WorldTime |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/math-up-to-100/id773511890/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 36 months | — |
| Monetization | Paid | — |
| Size | 18 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [CLIPPER, N.P.O.](https://appshunter.io/developer/1707154365) |

## What reviewers say

### Math up to 100

[App page](https://appshunter.io/ios/app/math-up-to-100/id773511890)

This educational app makes learning arithmetic fun and engaging for children. It features five mini-games with adaptive difficulty and a unique handwriting input method for realistic practice. The app helps build lasting math skills, speed, and confidence.

**Highlights:** Five engaging mini-games, Adaptive difficulty, Handwriting input for numbers, Progress tracking for parents, Focus on arithmetic skills, Builds confidence and speed

**Features:** macOS Compatibility

**In-app purchases:** none


### WorldTime

[App page](https://appshunter.io/ios/app/worldtime-app/id6466277913)

**In-app purchases:** none


## Frequently asked questions

### Is Math up to 100 free?

Math up to 100 costs $2.99, with no in-app purchases.

### Is WorldTime free?

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

---

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