# 天天练 vs 妙懂生物

The clearest difference is rating: 妙懂生物 at 5.0 against 天天练's 4.0. 妙懂生物 also leads on in-app purchases (none vs 16) and ads (none vs shown). 天天练's advantage is ratings volume (43 vs 4). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 天天练 sells 16 in-app purchases, starting at $12.99 per month. 妙懂生物 asks for nothing beyond the download.

妙懂生物 holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: 天天练 has 43 ratings behind it against 4, so its average is the more settled of the two.

天天练 ships an update every 3 weeks, 妙懂生物 weekly. The most recent releases landed on September 22, 2026 and July 25, 2026 respectively.

## The numbers

| Metric | 天天练 | 妙懂生物 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (43 ratings)](https://appshunter.io/ios/app/id1013711031/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ar/id6747331633/reviews)** |
| Number of ratings | **43** | 4 |
| Positive reviews | 84.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 125 MB | 398 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京乐乐高尚教育科技有限公司](https://appshunter.io/developer/1013711030) | [四川寰视乾坤科技有限公司](https://appshunter.io/developer/1168959978) |

## What reviewers say

### 天天练

[App page](https://appshunter.io/ios/app/id1013711031)

**Features:** macOS Compatibility

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 初中VIP连续包月 | $12.99 | per month |
| 小学VIP连续包月 | $12.99 | per month |
| 走进故宫 | $9.99 | one-time |
| 一个月小学VIP | $14.99 | one-time |
| 一个月初中VIP | $14.99 | one-time |
| 一个月高中VIP | $14.99 | one-time |
| 小学30天VIP | $14.99 | one-time |
| 小学半年卡立减60 | $49.99 | one-time |
| 小学半年卡立减40元 | $49.99 | one-time |
| 小学6个月VIP立减80 | $49.99 | one-time |
| 6个月小学VIP-开学季优惠 | $59.99 | one-time |
| 6个月高中VIP-开学季优惠 | $59.99 | one-time |
| 6个月初中VIP-开学季优惠 | $59.99 | one-time |
| 180天小学VIP | $59.99 | one-time |
| 小学1年VIP | $89.99 | one-time |
| 小学1年VIP+1年素养权益 | $99.99 | one-time |


### 妙懂生物

[App page](https://appshunter.io/ios/app/ar/id6747331633)

This app uses AI, AR, and 3D animation to make learning biology engaging for elementary and middle school students. It offers interactive lessons, gamified tasks, and virtual experiments to deepen understanding and retention.

**Highlights:** AI intelligent companion system, AR enhanced reality for visualization, Gamified learning tasks, Interactive lessons and quizzes, 3D animation and real experiments, AI-powered adaptive practice questions

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

**In-app purchases:** none


## Frequently asked questions

### Is 天天练 free?

天天练 is free to download, with in-app purchases available.

### Is 妙懂生物 free?

妙懂生物 is free to download, with no in-app purchases.

### Which has better reviews, 天天练 or 妙懂生物?

妙懂生物 is rated higher. 天天练 averages 4.0 out of 5 from 43 ratings, while 妙懂生物 averages 5.0 from 4 ratings.

### Do 天天练 or 妙懂生物 have ads?

天天练 shows ads; 妙懂生物 does not.

### Which is updated more often, 天天练 or 妙懂生物?

天天练 ships an update every 3 weeks, and 妙懂生物 weekly. Most recently, 天天练 was updated on September 22, 2026 and 妙懂生物 on July 25, 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.*