# StudyMateAi vs 数学口算练习

The clearest difference is price: StudyMateAi at Free against 数学口算练习's $0.99. StudyMateAi also leads on update cadence (every 2 days vs every 12 months) and review sentiment (100% vs 91%). On ads, in-app purchases, monetization model and device support there is nothing between them.

StudyMateAi is free to download; 数学口算练习 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StudyMateAi ships an update every 2 days, 数学口算练习 every 12 months. The most recent releases landed on August 19, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | StudyMateAi | 数学口算练习 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.5 (34 ratings)](https://appshunter.io/ios/app/id1665809560/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | **100.0% of reviews** | 90.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 12 months |
| Monetization | Free | Free |
| Size | 84 MB | 37 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Asbah Riyas](https://appshunter.io/developer/1613011096) | [森 袁](https://appshunter.io/developer/513885536) |

## What reviewers say

### StudyMateAi

[App page](https://appshunter.io/ios/app/studymateai/id1662006175)

This AI-powered study tool helps students master course material and improve understanding. It offers various efficient study methods to boost grades across any subject.

**Highlights:** AI-powered study assistant, Master course material, Improve understanding, Study smarter and efficiently, Boost grades

**Features:** macOS Compatibility

**In-app purchases:** none


### 数学口算练习

[App page](https://appshunter.io/ios/app/id1665809560)

This app offers a fun way for elementary school students to practice mental math and vertical calculations. It includes features like a practice log and a mistake notebook to help children improve their math skills through engaging activities.

**Highlights:** Mental math practice, Vertical calculation practice, Mistake notebook, Practice records, Math skill improvement, Early math education

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StudyMateAi free?

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

### Is 数学口算练习 free?

数学口算练习 costs $0.99, with no in-app purchases.

### Do StudyMateAi or 数学口算练习 have ads?

Neither StudyMateAi nor 数学口算练习 shows ads.

### Which is updated more often, StudyMateAi or 数学口算练习?

StudyMateAi ships an update every 2 days, and 数学口算练习 every 12 months. Most recently, StudyMateAi was updated on August 19, 2026 and 数学口算练习 on September 28, 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.*