# e财学 vs 茶米单词

The clearest difference is in-app purchases: e财学 at none against 茶米单词's 3. e财学 also leads on iOS requirement (12.2 vs 16.4). 茶米单词's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 茶米单词 sells 3 in-app purchases, starting at $2.99 per month. e财学 asks for nothing beyond the download.

e财学 ships an update every 3 months, 茶米单词 every 4 days. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | e财学 | 茶米单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6480398766/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 77.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 832 MB | 72 MB |
| Requires iOS | **12.2** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [广东省财政运行监控中心](https://appshunter.io/developer/1537551888) | [博 彭](https://appshunter.io/developer/1293268076) |

## What reviewers say

### e财学

[App page](https://appshunter.io/ios/app/e/id1537765613)

**In-app purchases:** none


### 茶米单词

[App page](https://appshunter.io/ios/app/id6480398766)

This app uses a unique right-brain memory technique with comics and AI to help users learn English vocabulary. It offers four distinct memory methods, including phonetic association and visual imagery, to make memorization fun and effective for all levels.

**Highlights:** Comic-based visual association, AI-powered definitions, Phonetic association with Chinese, Letter pictograms, Root and affix learning, Creative story linking, Extensive vocabulary library

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅月会员 | $2.99 | per month |
| 订阅年会员 | $7.99 | per year |
| 升级终身会员 | $9.99 | one-time |


## Frequently asked questions

### Is e财学 free?

e财学 is free to download, with no in-app purchases.

### Is 茶米单词 free?

茶米单词 is free to download, with in-app purchases available.

### Do e财学 or 茶米单词 have ads?

e财学 shows ads; 茶米单词 does not.

### Which is updated more often, e财学 or 茶米单词?

e财学 ships an update every 3 months, and 茶米单词 every 4 days. Most recently, e财学 was updated on September 21, 2026 and 茶米单词 on September 25, 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.*