# 高中生物 vs 口袋化学

The clearest difference is rating: 口袋化学 at 5.0 against 高中生物's 3.0. 口袋化学 also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. 高中生物 sells 4 in-app purchases, starting at $1.99 per month and 口袋化学 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

口袋化学 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 95% of 高中生物's written reviews are positive against 93% of 口袋化学's, so the app with the better star average is not the one people write more warmly about.

高中生物 ships an update every 2 months, 口袋化学 every 2 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 高中生物 | 口袋化学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1476198122/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/and/id6504169379/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | **95.0% of reviews** | 92.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 60 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [浩然 王](https://appshunter.io/developer/1476198121) | [宇 刘](https://appshunter.io/developer/1551581698) |

## What reviewers say

### 高中生物

[App page](https://appshunter.io/ios/app/id1476198122)

This app offers high school subject learning, including listening to courses and completing exercises. It specifically focuses on high school biology, serving as a mobile AI classroom for exam preparation.

**Highlights:** High school subject learning, Listen to courses, Complete exercises, High school biology focus, Mobile AI classroom, Exam preparation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP连续包月 | $1.99 | per month |
| 月度 VIP 会员 | $1.99 | one-time |
| 打赏作者，获得赞助者徽章 | $1.99 | one-time |
| 年度 VIP 会员 | $12.99 | one-time |


### 口袋化学

[App page](https://appshunter.io/ios/app/and/id6504169379)

This app is a comprehensive chemistry learning and reference tool. It offers a detailed periodic table, a vast database of inorganic and organic substances, and a searchable collection of over 1300 chemical reaction equations. It also includes resources for common gas preparation, metal activity, solubility, formulas, and molar mass calculation.

**Highlights:** Detailed periodic table with element details, Database of over 400 inorganic and organic substances, Searchable library of 1300+ chemical reaction equations, Categorized reaction types, Common gas preparation methods, Metal activity series, Solubility tables, Molar mass calculator

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is 高中生物 free?

高中生物 is free to download, with in-app purchases available.

### Is 口袋化学 free?

口袋化学 is free to download, with in-app purchases available.

### Which has better reviews, 高中生物 or 口袋化学?

口袋化学 is rated higher. 高中生物 averages 3.0 out of 5 from 2 ratings, while 口袋化学 averages 5.0 from 1 ratings.

### Do 高中生物 or 口袋化学 have ads?

高中生物 shows ads; 口袋化学 does not.

### Which is updated more often, 高中生物 or 口袋化学?

高中生物 ships an update every 2 months, and 口袋化学 every 2 weeks. Most recently, 高中生物 was updated on November 11, 2026 and 口袋化学 on November 8, 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.*