# 刘老师系列 vs 八上地理(人教版)

The clearest difference is in-app purchases: 八上地理(人教版) at none against 刘老师系列's 1. 八上地理(人教版) also leads on update cadence (every 2 months vs every 12 months). 刘老师系列's advantage is iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 刘老师系列 sells 1 one-off in-app purchase. 八上地理(人教版) asks for nothing beyond the download.

刘老师系列 ships an update every 12 months, 八上地理(人教版) every 2 months. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 刘老师系列 | 八上地理(人教版) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 88 MB | 2.8 GB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [成城 高](https://appshunter.io/developer/1043441388) | [艳静 赵](https://appshunter.io/developer/1246090497) |

## What reviewers say

### 刘老师系列

[App page](https://appshunter.io/ios/app/5/id1267225359)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 刘老师 译林版 五年级下册 解锁全部单元 | $2.99 | one-time |


### 八上地理(人教版)

[App page](https://appshunter.io/ios/app/id1477034552)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 刘老师系列 free?

刘老师系列 is free to download, with in-app purchases available.

### Is 八上地理(人教版) free?

八上地理(人教版) is free to download, with no in-app purchases.

### Do 刘老师系列 or 八上地理(人教版) have ads?

Neither 刘老师系列 nor 八上地理(人教版) shows ads.

### Which is updated more often, 刘老师系列 or 八上地理(人教版)?

刘老师系列 ships an update every 12 months, and 八上地理(人教版) every 2 months. Most recently, 刘老师系列 was updated on October 14, 2026 and 八上地理(人教版) on October 20, 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.*