# 绘本阅读器 vs 乐喵口算

The clearest difference is in-app purchases: 绘本阅读器 at none against 乐喵口算's 3. 乐喵口算's advantage is update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 乐喵口算 sells 3 one-off in-app purchases. 绘本阅读器 asks for nothing beyond the download.

绘本阅读器 ships an update monthly, 乐喵口算 every 9 days. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 绘本阅读器 | 乐喵口算 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/id6444718446/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 24 MB | 85 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小骥 林](https://appshunter.io/developer/1656366205) | [Hefei Qusi Le Xue Technology Co., Ltd](https://appshunter.io/developer/1870061207) |

## What reviewers say

### 绘本阅读器

[App page](https://appshunter.io/ios/app/id6444718446)

**Features:** macOS Compatibility

**In-app purchases:** none


### 乐喵口算

[App page](https://appshunter.io/ios/app/id6760246984)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡会员 | $2.99 | one-time |
| 年卡会员 | $7.99 | one-time |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 绘本阅读器 free?

绘本阅读器 is free to download, with no in-app purchases.

### Is 乐喵口算 free?

乐喵口算 is free to download, with in-app purchases available.

### Do 绘本阅读器 or 乐喵口算 have ads?

Neither 绘本阅读器 nor 乐喵口算 shows ads.

### Which is updated more often, 绘本阅读器 or 乐喵口算?

绘本阅读器 ships an update monthly, and 乐喵口算 every 9 days. Most recently, 绘本阅读器 was updated on October 20, 2026 and 乐喵口算 on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*