# 英语发音速成宝典 Lite vs 音标与发音

The clearest difference is in-app purchases: 英语发音速成宝典 Lite at none against 音标与发音's 2. 英语发音速成宝典 Lite also leads on iOS requirement (9.0 vs 13.0). 音标与发音's advantage is ads (none vs shown) and rating (4.7 vs 4.2). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. 音标与发音 sells 2 one-off in-app purchases. 英语发音速成宝典 Lite asks for nothing beyond the download.

音标与发音 holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: 音标与发音 has 29 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

英语发音速成宝典 Lite ships an update every 6 months, 音标与发音 every 3 months. The most recent releases landed on August 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 英语发音速成宝典 Lite | 音标与发音 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/lite/id564569589/reviews) | **[4.7 (29 ratings)](https://appshunter.io/ios/app/id1523048926/reviews)** |
| Number of ratings | 5 | **29** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 154 MB | 255 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Otek International Inc.](https://appshunter.io/developer/318583126) | [继岩 孙](https://appshunter.io/developer/1522997935) |

## What reviewers say

### 英语发音速成宝典 Lite

[App page](https://appshunter.io/ios/app/lite/id564569589)

Learn English pronunciation through phonics and spelling rules. This app helps adults and children master pronunciation, improve spelling, and build a strong foundation for English learning with real-voice audio and engaging visuals.

**Highlights:** Learn pronunciation via letter combinations, Identify letters from pronunciation, Spelling practice with audio, Sentence pronunciation practice, Visual aids for learning, Phonics and spelling rule explanations

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

**In-app purchases:** none


### 音标与发音

[App page](https://appshunter.io/ios/app/id1523048926)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买1200钥匙 | $0.99 | one-time |
| 资助12元 | $1.99 | one-time |


## Frequently asked questions

### Is 英语发音速成宝典 Lite free?

英语发音速成宝典 Lite is free to download, with no in-app purchases.

### Is 音标与发音 free?

音标与发音 is free to download, with in-app purchases available.

### Which has better reviews, 英语发音速成宝典 Lite or 音标与发音?

音标与发音 is rated higher. 英语发音速成宝典 Lite averages 4.2 out of 5 from 5 ratings, while 音标与发音 averages 4.7 from 29 ratings.

### Do 英语发音速成宝典 Lite or 音标与发音 have ads?

英语发音速成宝典 Lite shows ads; 音标与发音 does not.

### Which is updated more often, 英语发音速成宝典 Lite or 音标与发音?

英语发音速成宝典 Lite ships an update every 6 months, and 音标与发音 every 3 months. Most recently, 英语发音速成宝典 Lite was updated on August 25, 2026 and 音标与发音 on September 20, 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.*