# 小音读书 vs 怡途Agent

The clearest difference is update cadence: 小音读书 at weekly against 怡途Agent's monthly. 小音读书 also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 小音读书 sells 3 one-off in-app purchases and 怡途Agent sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

小音读书 ships an update weekly, 怡途Agent monthly. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 小音读书 | 怡途Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/id984975207/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 16 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [福中 王](https://appshunter.io/developer/920377229) | [杰 尚](https://appshunter.io/developer/1891644867) |

## What reviewers say

### 小音读书

[App page](https://appshunter.io/ios/app/id984975207)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久增加多种语言风格(有方言) | $0.99 | one-time |
| Unlock All | $2.99 | one-time |
| 解锁全部功能 | $3.99 | one-time |


### 怡途Agent

[App page](https://appshunter.io/ios/app/agent/id6762518085)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值50元 | $6.99 | one-time |
| 充值 100元 | $14.99 | one-time |
| 怡途Agent-个人版-月 | $14.99 | one-time |
| 怡途Agent-专业版-一个月 | $39.99 | one-time |
| 怡途Agent-个人版-年 | $149.99 | one-time |
| 怡途Agent-专业版-一年 | $399.99 | one-time |


## Frequently asked questions

### Is 小音读书 free?

小音读书 is free to download, with in-app purchases available.

### Is 怡途Agent free?

怡途Agent is free to download, with in-app purchases available.

### Do 小音读书 or 怡途Agent have ads?

Neither 小音读书 nor 怡途Agent shows ads.

### Which is updated more often, 小音读书 or 怡途Agent?

小音读书 ships an update weekly, and 怡途Agent monthly. Most recently, 小音读书 was updated on October 7, 2026 and 怡途Agent on October 15, 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.*