# PraxisLearning vs 單手學：學測英文

The clearest difference is iOS requirement: 單手學：學測英文 at 13.0 against PraxisLearning's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PraxisLearning ships an update weekly, 單手學：學測英文 every 3 days. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | PraxisLearning | 單手學：學測英文 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 155 MB | 107 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chang Yu-He](https://appshunter.io/developer/1886148004) | [Seaberry Studio](https://appshunter.io/developer/308519884) |

## What reviewers say

### PraxisLearning

[App page](https://appshunter.io/ios/app/praxislearning/id6760768012)

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

**In-app purchases:** none


### 單手學：學測英文

[App page](https://appshunter.io/ios/app/id6772587547)

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

**In-app purchases:** none


## Frequently asked questions

### Is PraxisLearning free?

PraxisLearning is free to download, with no in-app purchases.

### Is 單手學：學測英文 free?

單手學：學測英文 is free to download, with no in-app purchases.

### Do PraxisLearning or 單手學：學測英文 have ads?

Neither PraxisLearning nor 單手學：學測英文 shows ads.

### Which is updated more often, PraxisLearning or 單手學：學測英文?

PraxisLearning ships an update weekly, and 單手學：學測英文 every 3 days. Most recently, PraxisLearning was updated on September 21, 2026 and 單手學：學測英文 on September 14, 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.*