# 小光Erp vs AI英语阅读助手

The clearest difference is in-app purchases: 小光Erp at none against AI英语阅读助手's 3. 小光Erp also leads on iOS requirement (8.0 vs 15.0). AI英语阅读助手's advantage is update cadence (every 3 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. AI英语阅读助手 sells 3 in-app purchases, starting at $0.99 per month. 小光Erp asks for nothing beyond the download.

小光Erp ships an update every 9 days, AI英语阅读助手 every 3 days. The most recent releases landed on September 8, 2026 and February 27, 2026 respectively.

## The numbers

| Metric | 小光Erp | AI英语阅读助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 22 MB | 19 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [光平 吴](https://appshunter.io/developer/1072303227) | [杭州引力网络技术有限公司](https://appshunter.io/developer/1133518651) |

## What reviewers say

### 小光Erp

[App page](https://appshunter.io/ios/app/erp/id1604111783)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI英语阅读助手

[App page](https://appshunter.io/ios/app/ai/id6474818300)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度VIP | $0.99 | per month |
| 年度VIP | $14.99 | per year |
| 永久VIP | $19.99 | one-time |


## Frequently asked questions

### Is 小光Erp free?

小光Erp is free to download, with no in-app purchases.

### Is AI英语阅读助手 free?

AI英语阅读助手 is free to download, with in-app purchases available.

### Do 小光Erp or AI英语阅读助手 have ads?

Neither 小光Erp nor AI英语阅读助手 shows ads.

### Which is updated more often, 小光Erp or AI英语阅读助手?

小光Erp ships an update every 9 days, and AI英语阅读助手 every 3 days. Most recently, 小光Erp was updated on September 8, 2026 and AI英语阅读助手 on February 27, 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.*