# 乔登美语T2 vs 简明历史年表：人类文明与地球历史

The clearest difference is in-app purchases: 乔登美语T2 at none against 简明历史年表：人类文明与地球历史's 2. 乔登美语T2 also leads on iOS requirement (9.0 vs 17.0). 简明历史年表：人类文明与地球历史's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 简明历史年表：人类文明与地球历史 sells 2 in-app purchases, starting at $2.99 per year. 乔登美语T2 asks for nothing beyond the download.

乔登美语T2 ships an update every 6 weeks, 简明历史年表：人类文明与地球历史 weekly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 乔登美语T2 | 简明历史年表：人类文明与地球历史 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 557 MB | 268 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chiao Li Tsai](https://appshunter.io/developer/1468064511) | [军 张](https://appshunter.io/developer/1882109710) |

## What reviewers say

### 乔登美语T2

[App page](https://appshunter.io/ios/app/t2/id1490391741)

**Features:** macOS Compatibility

**In-app purchases:** none


### 简明历史年表：人类文明与地球历史

[App page](https://appshunter.io/ios/app/id6790791499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 简明历史年表年度订阅 | $2.99 | per year |
| 简明历史年表支持者 | $0.99 | one-time |


## Frequently asked questions

### Is 乔登美语T2 free?

乔登美语T2 is free to download, with no in-app purchases.

### Is 简明历史年表：人类文明与地球历史 free?

简明历史年表：人类文明与地球历史 is free to download, with in-app purchases available.

### Do 乔登美语T2 or 简明历史年表：人类文明与地球历史 have ads?

Neither 乔登美语T2 nor 简明历史年表：人类文明与地球历史 shows ads.

### Which is updated more often, 乔登美语T2 or 简明历史年表：人类文明与地球历史?

乔登美语T2 ships an update every 6 weeks, and 简明历史年表：人类文明与地球历史 weekly. Most recently, 乔登美语T2 was updated on October 26, 2026 and 简明历史年表：人类文明与地球历史 on October 31, 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.*