# 汉字转拼音 vs Zlen 扫描

The clearest difference is in-app purchases: Zlen 扫描 at none against 汉字转拼音's 1. 汉字转拼音's advantage is update cadence (every 4 weeks vs every 5 months) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 汉字转拼音 sells 1 one-off in-app purchase. Zlen 扫描 asks for nothing beyond the download.

汉字转拼音 ships an update every 4 weeks, Zlen 扫描 every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 汉字转拼音 | Zlen 扫描 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 months |
| Size | 27 MB | 45 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [贤 邹](https://appshunter.io/developer/1548240721) | [Haifeng Zhao](https://appshunter.io/developer/1894176651) |

## What reviewers say

### 汉字转拼音

[App page](https://appshunter.io/ios/app/id1578447944)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除广告 | $0.99 | one-time |


### Zlen 扫描

[App page](https://appshunter.io/ios/app/zlen/id6763501853)

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

**In-app purchases:** none


## Frequently asked questions

### Is 汉字转拼音 free?

汉字转拼音 is free to download, with in-app purchases available.

### Is Zlen 扫描 free?

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

### Do 汉字转拼音 or Zlen 扫描 have ads?

Neither 汉字转拼音 nor Zlen 扫描 shows ads.

### Which is updated more often, 汉字转拼音 or Zlen 扫描?

汉字转拼音 ships an update every 4 weeks, and Zlen 扫描 every 5 months. Most recently, 汉字转拼音 was updated on November 3, 2026 and Zlen 扫描 on October 28, 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.*