# OCR Server vs 消息推送助手

The clearest difference is in-app purchases: 消息推送助手 at none against OCR Server's 1. 消息推送助手 also leads on iOS requirement (16.0 vs 18.4). OCR Server's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. OCR Server sells 1 one-off in-app purchase. 消息推送助手 asks for nothing beyond the download.

OCR Server ships an update every 4 days, 消息推送助手 every 2 weeks. The most recent releases landed on September 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | OCR Server | 消息推送助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/id6756246937/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 19 MB | 18 MB |
| Requires iOS | 18.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Wei-Cheng Ling](https://appshunter.io/developer/1155984309) | [Wuhan Xingyun Technology Co., Ltd.](https://appshunter.io/developer/1853186645) |

## What reviewers say

### OCR Server

[App page](https://appshunter.io/ios/app/ocr-server/id6749533041)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $4.99 | one-time |


### 消息推送助手

[App page](https://appshunter.io/ios/app/id6756246937)

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

**In-app purchases:** none


## Frequently asked questions

### Is OCR Server free?

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

### Is 消息推送助手 free?

消息推送助手 is free to download, with no in-app purchases.

### Do OCR Server or 消息推送助手 have ads?

Neither OCR Server nor 消息推送助手 shows ads.

### Which is updated more often, OCR Server or 消息推送助手?

OCR Server ships an update every 4 days, and 消息推送助手 every 2 weeks. Most recently, OCR Server was updated on September 8, 2026 and 消息推送助手 on September 27, 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.*