# 自学岛英语王 vs Tiny Doctor

The clearest difference is update cadence: Tiny Doctor at every 10 days against 自学岛英语王's monthly. 自学岛英语王's advantage is iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 自学岛英语王 sells 7 one-off in-app purchases and Tiny Doctor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

自学岛英语王 ships an update monthly, Tiny Doctor every 10 days. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 自学岛英语王 | Tiny Doctor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tiny-doctor/id6796879224/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Free |
| Size | 164 MB | 69 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yanchuan culture&media Technology Co.,Ltd](https://appshunter.io/developer/1249944388) | [Simbino LLC](https://appshunter.io/developer/1878569363) |

## What reviewers say

### 自学岛英语王

[App page](https://appshunter.io/ios/app/id1249944389)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 短信通知服务 | $0.99 | one-time |
| 一个月短信订阅服务 | $0.99 | one-time |
| 两个月短信订阅服务 | $0.99 | one-time |
| 三个月短信订阅服务 | $0.99 | one-time |
| 半年短信订阅服务 | $1.99 | one-time |
| 一年短信订阅服务 | $2.99 | one-time |
| 一个月黄金会员 | $19.99 | one-time |


### Tiny Doctor

[App page](https://appshunter.io/ios/app/tiny-doctor/id6796879224)

This app uses pretend medical instruments to help parents gently encourage good habits in children, like hand-washing and brushing teeth. It turns nightly battles into fun, silly scenarios where kids feel in control of the 'fix'.

**Highlights:** Pretend medical instruments, Silly scenarios for habit reinforcement, Parent debrief script, Gentle mode for sensitive children, Multi-language support, One-time purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock every instrument | $1.99 | one-time |


## Frequently asked questions

### Is 自学岛英语王 free?

自学岛英语王 is free to download, with in-app purchases available.

### Is Tiny Doctor free?

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

### Do 自学岛英语王 or Tiny Doctor have ads?

Neither 自学岛英语王 nor Tiny Doctor shows ads.

### Which is updated more often, 自学岛英语王 or Tiny Doctor?

自学岛英语王 ships an update monthly, and Tiny Doctor every 10 days. Most recently, 自学岛英语王 was updated on October 9, 2026 and Tiny Doctor on October 11, 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.*