# E维护 vs ZhongXing Printer

The clearest difference is update cadence: E维护 at monthly against ZhongXing Printer's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E维护 ships an update monthly, ZhongXing Printer every 15 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | E维护 | ZhongXing Printer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Size | 62 MB | 65 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鉴 刘](https://appshunter.io/developer/1420089432) | [俊成 秦](https://appshunter.io/developer/1750746840) |

## What reviewers say

### E维护

[App page](https://appshunter.io/ios/app/e/id1518396915)

**In-app purchases:** none


### ZhongXing Printer

[App page](https://appshunter.io/ios/app/zhongxing-printer/id6745803205)

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

**In-app purchases:** none


## Frequently asked questions

### Is E维护 free?

E维护 is free to download, with no in-app purchases.

### Is ZhongXing Printer free?

ZhongXing Printer is free to download, with no in-app purchases.

### Do E维护 or ZhongXing Printer have ads?

Neither E维护 nor ZhongXing Printer shows ads.

### Which is updated more often, E维护 or ZhongXing Printer?

E维护 ships an update monthly, and ZhongXing Printer every 15 months. Most recently, E维护 was updated on September 19, 2026 and ZhongXing Printer on September 10, 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.*