# OKmath初中 vs Mto：Fun science experiments

The clearest difference is review sentiment: Mto：Fun science experiments at 83% against OKmath初中's 0%. Mto：Fun science experiments also leads on update cadence (weekly vs every 2 weeks). OKmath初中's advantage is monetization model (free vs subscription) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

OKmath初中 ships an update every 2 weeks, Mto：Fun science experiments weekly. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | OKmath初中 | Mto：Fun science experiments |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/okmath/id6758132537/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Subscription |
| Size | 25 MB | 253 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京橙旭园网络技术有限公司](https://appshunter.io/developer/1420996184) | [杭州那又谁科技有限公司](https://appshunter.io/developer/1663450439) |

## What reviewers say

### OKmath初中

[App page](https://appshunter.io/ios/app/okmath/id6758132537)

A free educational app designed for Chinese students to enhance their junior high school learning. It offers a platform for academic support and skill development.

**Highlights:** Free learning software, Targeted at Chinese students, Junior high curriculum focus, Academic support, Skill development

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

**In-app purchases:** none


### Mto：Fun science experiments

[App page](https://appshunter.io/ios/app/mtofun-science-experiments/id6774075406)

This app offers a 3D virtual simulation platform for elementary and middle school physics and chemistry experiments. It covers various science subjects, allowing users to conduct experiments safely and conveniently without physical equipment, aiding in exam preparation and conceptual understanding.

**Highlights:** 3D virtual simulation platform, Physics, chemistry, and natural science experiments, Interactive learning for exam points, Syncs with national textbooks, Safe and convenient experiment execution, Universe and astronomy exploration

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

**In-app purchases:** none


## Frequently asked questions

### Is OKmath初中 free?

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

### Is Mto：Fun science experiments free?

Mto：Fun science experiments is free to download, with no in-app purchases.

### Do OKmath初中 or Mto：Fun science experiments have ads?

Neither OKmath初中 nor Mto：Fun science experiments shows ads.

### Which is updated more often, OKmath初中 or Mto：Fun science experiments?

OKmath初中 ships an update every 2 weeks, and Mto：Fun science experiments weekly. Most recently, OKmath初中 was updated on September 26, 2026 and Mto：Fun science experiments on September 22, 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.*