# 海豚英语 vs Readence

The clearest difference is iOS requirement: 海豚英语 at 15.0 against Readence's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 海豚英语 sells 6 one-off in-app purchases and Readence sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 海豚英语 | Readence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 65 MB | 222 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [武汉巧语网络科技有限公司](https://appshunter.io/developer/1896549049) | [健翔 黄](https://appshunter.io/developer/6795977321) |

## What reviewers say

### 海豚英语

[App page](https://appshunter.io/ios/app/id6768199389)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡 | $0.99 | one-time |
| 一年会员 | $2.99 | one-time |
| 三年会员 | $4.99 | one-time |
| 六年会员 | $9.99 | one-time |
| 年度会员 | $14.99 | one-time |
| 十年会员 | $29.99 | one-time |


### Readence

[App page](https://appshunter.io/ios/app/readence/id6796986148)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 页间月度高级版 | $3.99 | per month |
| 页间高级版年度会员 | $19.99 | per year |
| 永久高级版 | $14.99 | one-time |


## Frequently asked questions

### Is 海豚英语 free?

海豚英语 is free to download, with in-app purchases available.

### Is Readence free?

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

### Do 海豚英语 or Readence have ads?

Neither 海豚英语 nor Readence shows ads.

### Which is updated more often, 海豚英语 or Readence?

海豚英语 ships an update weekly, and Readence weekly. Most recently, 海豚英语 was updated on October 24, 2026 and Readence 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.*