# 英文小精灵 vs Algorithm Heroes

The clearest difference is update cadence: Algorithm Heroes at every 4 days against 英文小精灵's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 英文小精灵 sells 5 in-app purchases, starting at $0.99 per month and Algorithm Heroes sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

英文小精灵 ships an update every 10 days, Algorithm Heroes every 4 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | 英文小精灵 | Algorithm Heroes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 17 MB | 5 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [俊杰 卢](https://appshunter.io/developer/1781580043) | [Jiang Yu](https://appshunter.io/developer/1064347816) |

## What reviewers say

### 英文小精灵

[App page](https://appshunter.io/ios/app/id6739682740)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $0.99 | per month |
| 普通包月 | $0.99 | one-time |
| 一次性包季 | $2.99 | one-time |
| 永久会员 | $7.99 | one-time |
| 一次性包年 | $9.99 | one-time |


### Algorithm Heroes

[App page](https://appshunter.io/ios/app/algorithm-heroes-battle/id6784192453)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insertion Sort Chapter | $1.99 | one-time |
| Algorithm Pet Pack | $1.99 | one-time |
| Quick Sort Chapter | $1.99 | one-time |
| Selection Sort Chapter | $1.99 | one-time |
| Merge Sort Chapter | $1.99 | one-time |
| Code Theme Pack | $2.99 | one-time |
| Algorithm Heroes Pro | $7.99 | one-time |


## Frequently asked questions

### Is 英文小精灵 free?

英文小精灵 is free to download, with in-app purchases available.

### Is Algorithm Heroes free?

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

### Do 英文小精灵 or Algorithm Heroes have ads?

Neither 英文小精灵 nor Algorithm Heroes shows ads.

### Which is updated more often, 英文小精灵 or Algorithm Heroes?

英文小精灵 ships an update every 10 days, and Algorithm Heroes every 4 days. Most recently, 英文小精灵 was updated on October 5, 2026 and Algorithm Heroes on October 5, 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.*