# 乘车e码通 vs 随身放大镜

The clearest difference is in-app purchases: 乘车e码通 at none against 随身放大镜's 3. 随身放大镜's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 随身放大镜 sells 3 in-app purchases, starting at $6.99 per 7 days. 乘车e码通 asks for nothing beyond the download.

乘车e码通 ships an update every 2 months, 随身放大镜 every 2 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 乘车e码通 | 随身放大镜 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 45 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [天俊 朱](https://appshunter.io/developer/1864177409) | [Guangzhou Shuhong Network Technology Co., Ltd.](https://appshunter.io/developer/1811268526) |

## What reviewers say

### 乘车e码通

[App page](https://appshunter.io/ios/app/e/id6758086984)

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

**In-app purchases:** none


### 随身放大镜

[App page](https://appshunter.io/ios/app/ai/id6796546510)

This utility app enhances your phone's camera with magnification, measurement tools, and AI object recognition. It also offers OCR, translation, and text-to-speech for easy information processing in daily life, study, and work.

**Highlights:** Real-time magnification with zoom and flash, Picture freezing and saving, Height, length, angle, and ruler measurements, AI object recognition and information retrieval, Image to text extraction (OCR), Text translation and朗读 (read aloud)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 随身放大镜 | $6.99 | per 7 days |
| 随身放大镜 | $12.99 | per month |
| 随身放大镜 | $24.99 | per year |


## Frequently asked questions

### Is 乘车e码通 free?

乘车e码通 is free to download, with no in-app purchases.

### Is 随身放大镜 free?

随身放大镜 is free to download, with in-app purchases available.

### Do 乘车e码通 or 随身放大镜 have ads?

Neither 乘车e码通 nor 随身放大镜 shows ads.

### Which is updated more often, 乘车e码通 or 随身放大镜?

乘车e码通 ships an update every 2 months, and 随身放大镜 every 2 weeks. Most recently, 乘车e码通 was updated on October 5, 2026 and 随身放大镜 on October 9, 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.*