# 双语时代ACE vs 必过英语

The clearest difference is update cadence: 必过英语 at weekly against 双语时代ACE's every 5 weeks. 双语时代ACE's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, 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.

双语时代ACE ships an update every 5 weeks, 必过英语 weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 双语时代ACE | 必过英语 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 459 MB | 167 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [慧 许](https://appshunter.io/developer/1342517766) | [婕琳 曾](https://appshunter.io/developer/6779027248) |

## What reviewers say

### 双语时代ACE

[App page](https://appshunter.io/ios/app/ace/id1183179754)

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

**In-app purchases:** none


### 必过英语

[App page](https://appshunter.io/ios/app/id6779031939)

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

**In-app purchases:** none


## Frequently asked questions

### Is 双语时代ACE free?

双语时代ACE is free to download, with no in-app purchases.

### Is 必过英语 free?

必过英语 is free to download, with no in-app purchases.

### Do 双语时代ACE or 必过英语 have ads?

Neither 双语时代ACE nor 必过英语 shows ads.

### Which is updated more often, 双语时代ACE or 必过英语?

双语时代ACE ships an update every 5 weeks, and 必过英语 weekly. Most recently, 双语时代ACE was updated on October 26, 2026 and 必过英语 on October 24, 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.*