# VMS可视化管理系统 vs AITIME2

The clearest difference is device support: AITIME2 at 3 against VMS可视化管理系统's 1. VMS可视化管理系统's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

VMS可视化管理系统 ships an update every 2 months, AITIME2 every 6 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | VMS可视化管理系统 | AITIME2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 63 MB | 32 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广东保伦电子股份有限公司](https://appshunter.io/developer/933187149) | [帆 李](https://appshunter.io/developer/1437478138) |

## What reviewers say

### VMS可视化管理系统

[App page](https://appshunter.io/ios/app/vms/id1447835552)

**Features:** macOS Compatibility

**In-app purchases:** none


### AITIME2

[App page](https://appshunter.io/ios/app/aitime2/id1605723455)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VMS可视化管理系统 free?

VMS可视化管理系统 is free to download, with no in-app purchases.

### Is AITIME2 free?

AITIME2 is free to download, with no in-app purchases.

### Do VMS可视化管理系统 or AITIME2 have ads?

Neither VMS可视化管理系统 nor AITIME2 shows ads.

### Which is updated more often, VMS可视化管理系统 or AITIME2?

VMS可视化管理系统 ships an update every 2 months, and AITIME2 every 6 weeks. Most recently, VMS可视化管理系统 was updated on October 7, 2026 and AITIME2 on October 4, 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.*