# 映美备件防伪 vs 设备E维保

The clearest difference is in-app purchases: 映美备件防伪 at none against 设备E维保's 3. 设备E维保's advantage is update cadence (fortnightly vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 设备E维保 sells 3 in-app purchases, starting at $154.99 per year. 映美备件防伪 asks for nothing beyond the download.

映美备件防伪 ships an update every 14 months, 设备E维保 fortnightly. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 映美备件防伪 | 设备E维保 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kong Yue Electronics & Information (Xin Hui) Ltd.](https://appshunter.io/developer/568802864) | [Suzhou Dingle Information Technology Co., Ltd.](https://appshunter.io/developer/1575840247) |

## What reviewers say

### 映美备件防伪

[App page](https://appshunter.io/ios/app/id1174632220)

**Features:** macOS Compatibility

**In-app purchases:** none


### 设备E维保

[App page](https://appshunter.io/ios/app/e/id1616118081)

This app digitizes equipment management for various industries, streamlining daily checks, inspections, maintenance, and repairs. It offers features for spare parts management and multi-user collaboration across different devices.

**Highlights:** Paperless equipment management, Daily checks and inspections, Repair and maintenance tracking, Spare parts inventory management, Multi-user and multi-device support, Customizable templates, QR code scanning for operations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5个账号 | $154.99 | per year |
| 20个账号 | $299.99 | per year |
| 50个账号 | $599.99 | per year |


## Frequently asked questions

### Is 映美备件防伪 free?

映美备件防伪 is free to download, with no in-app purchases.

### Is 设备E维保 free?

设备E维保 is free to download, with in-app purchases available.

### Do 映美备件防伪 or 设备E维保 have ads?

Neither 映美备件防伪 nor 设备E维保 shows ads.

### Which is updated more often, 映美备件防伪 or 设备E维保?

映美备件防伪 ships an update every 14 months, and 设备E维保 fortnightly. Most recently, 映美备件防伪 was updated on September 13, 2026 and 设备E维保 on September 21, 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.*