# 大脑锻炼 vs 小晴同学

The clearest difference is ads: 小晴同学 at none against 大脑锻炼's shown. 小晴同学 also leads on iOS requirement (9.0 vs 13.0). 大脑锻炼's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 大脑锻炼 sells 1 one-off in-app purchase and 小晴同学 sells 10 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

大脑锻炼 ships an update every 10 days, 小晴同学 every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 大脑锻炼 | 小晴同学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainfit/id1246675507/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 142 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [涛 殷](https://appshunter.io/developer/478791127) | [北京大象智酷科技有限公司](https://appshunter.io/developer/1318572866) |

## What reviewers say

### 大脑锻炼

[App page](https://appshunter.io/ios/app/brainfit/id1246675507)

Engage in a variety of brain-training exercises designed to test and improve cognitive functions like recognition, memory, and calculation. Features include visual and color recognition, math problems, memory tests, and attention exercises. It also offers color blindness and logic puzzle games.

**Highlights:** Visual and color recognition tests, Mathematical calculation exercises, Instant memory and attention span tests, Color blindness testing, Logic puzzles (Number and Huarong Dao), Casual games for stress relief

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RMB18-Ad Free | $2.99 | one-time |


### 小晴同学

[App page](https://appshunter.io/ios/app/id1619735568)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $3.99 | per month |
| 连续包季 | $9.99 | per 3 months |
| 连续包年 | $22.99 | per year |
| 【首月特惠】 | $0.99 | one-time |
| 【月会员】 | $3.99 | one-time |
| 畅聊套餐-7日 | $3.99 | one-time |
| 【季会员】 | $9.99 | one-time |
| 畅聊套餐-30日 | $9.99 | one-time |
| 【年会员】 | $14.99 | one-time |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 大脑锻炼 free?

大脑锻炼 is free to download, with in-app purchases available.

### Is 小晴同学 free?

小晴同学 is free to download, with in-app purchases available.

### Do 大脑锻炼 or 小晴同学 have ads?

大脑锻炼 shows ads; 小晴同学 does not.

### Which is updated more often, 大脑锻炼 or 小晴同学?

大脑锻炼 ships an update every 10 days, and 小晴同学 every 2 months. Most recently, 大脑锻炼 was updated on October 7, 2026 and 小晴同学 on October 14, 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.*