# 中考化学复习大全 vs 高中必背

The clearest difference is price: 高中必背 at Free against 中考化学复习大全's $1.99. 高中必背 also leads on review sentiment (87% vs 50%) and update cadence (weekly vs every 42 months). 中考化学复习大全's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 14.0). On ads and device support there is nothing between them.

高中必背 is free to download; 中考化学复习大全 costs $1.99 up front. 高中必背 sells 4 in-app purchases, starting at $3.99 per month. 中考化学复习大全 asks for nothing beyond the download.

中考化学复习大全 ships an update every 42 months, 高中必背 weekly. The most recent releases landed on September 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 中考化学复习大全 | 高中必背 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/id6475658995/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 50.0% of reviews | **87.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 42 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 41 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [强 马](https://appshunter.io/developer/508741531) | [静 赵](https://appshunter.io/developer/1553732344) |

## What reviewers say

### 中考化学复习大全

[App page](https://appshunter.io/ios/app/id1110271887)

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

**In-app purchases:** none


### 高中必背

[App page](https://appshunter.io/ios/app/id6475658995)

This app provides essential memorization content for high school students across nine subjects, including classical Chinese poetry and vocabulary. It offers audio, analysis, and study plans to aid in exam preparation and college admission.

**Highlights:** Nine subject memorization content, Classical Chinese poetry and prose, Mandarin and English vocabulary, Audio recitation and analysis, Study plans and practice questions, Downloadable and printable materials

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员连续包月 | $3.99 | per month |
| 高中语文必背会员，历年高中英语、高中地理、高中学习必备 | $9.99 | per 3 months |
| 高中语文必背会员，历年高中英语、高中地理、高中学习必备 | $14.99 | per year |
| 高中语文必背会员，历年高中英语、高中地理、高中学习必备 | $24.99 | one-time |


## Frequently asked questions

### Is 中考化学复习大全 free?

中考化学复习大全 costs $1.99, with no in-app purchases.

### Is 高中必背 free?

高中必背 is free to download, with in-app purchases available.

### Do 中考化学复习大全 or 高中必背 have ads?

Neither 中考化学复习大全 nor 高中必背 shows ads.

### Which is updated more often, 中考化学复习大全 or 高中必背?

中考化学复习大全 ships an update every 42 months, and 高中必背 weekly. Most recently, 中考化学复习大全 was updated on September 22, 2026 and 高中必背 on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*