# 雷小喵阅读 vs Cubilo

The clearest difference is in-app purchases: 雷小喵阅读 at none against Cubilo's 1. Cubilo's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cubilo sells 1 one-off in-app purchase. 雷小喵阅读 asks for nothing beyond the download.

雷小喵阅读 ships an update every 2 weeks, Cubilo every 3 days. Both last shipped on September 29, 2026.

## The numbers

| Metric | 雷小喵阅读 | Cubilo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6790999532/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 29 MB | 218 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [江西金誉通信息技术有限公司](https://appshunter.io/developer/6790999534) | [建超 崔](https://appshunter.io/developer/1411749208) |

## What reviewers say

### 雷小喵阅读

[App page](https://appshunter.io/ios/app/id6790999532)

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

**In-app purchases:** none


### Cubilo

[App page](https://appshunter.io/ios/app/cubilo-spatial-thinking/id6792619988)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Training | $3.99 | one-time |


## Frequently asked questions

### Is 雷小喵阅读 free?

雷小喵阅读 is free to download, with no in-app purchases.

### Is Cubilo free?

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

### Do 雷小喵阅读 or Cubilo have ads?

Neither 雷小喵阅读 nor Cubilo shows ads.

### Which is updated more often, 雷小喵阅读 or Cubilo?

雷小喵阅读 ships an update every 2 weeks, and Cubilo every 3 days. Most recently, 雷小喵阅读 was updated on September 29, 2026 and Cubilo on September 29, 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.*