# 仪器分析仿真 vs 茶米英语

The clearest difference is in-app purchases: 仪器分析仿真 at none against 茶米英语's 1. 仪器分析仿真 also leads on iOS requirement (9.0 vs 11.0). 茶米英语's advantage is update cadence (fortnightly vs every 41 months). On price, ads and device support there is nothing between them.

Both are free to download. 茶米英语 sells 1 one-off in-app purchase. 仪器分析仿真 asks for nothing beyond the download.

仪器分析仿真 ships an update every 41 months, 茶米英语 fortnightly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 仪器分析仿真 | 茶米英语 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 988 MB | 104 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [正彩 刘](https://appshunter.io/developer/1212206358) | [博 彭](https://appshunter.io/developer/1293268076) |

## What reviewers say

### 仪器分析仿真

[App page](https://appshunter.io/ios/app/id1329844454)

**Features:** macOS Compatibility

**In-app purchases:** none


### 茶米英语

[App page](https://appshunter.io/ios/app/id6465247075)

Master English phonics and root words with this app. It simplifies vocabulary acquisition through engaging methods, making learning English words easy and accessible.

**Highlights:** Phonics learning, Root word memorization, Vocabulary acquisition, Mind map word roots, Simplified English learning

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级高级用户 | $2.99 | one-time |


## Frequently asked questions

### Is 仪器分析仿真 free?

仪器分析仿真 is free to download, with no in-app purchases.

### Is 茶米英语 free?

茶米英语 is free to download, with in-app purchases available.

### Do 仪器分析仿真 or 茶米英语 have ads?

Neither 仪器分析仿真 nor 茶米英语 shows ads.

### Which is updated more often, 仪器分析仿真 or 茶米英语?

仪器分析仿真 ships an update every 41 months, and 茶米英语 fortnightly. Most recently, 仪器分析仿真 was updated on October 26, 2026 and 茶米英语 on November 3, 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.*