# Metro vs InspectMT

The clearest difference is update cadence: Metro at every 3 weeks against InspectMT's every 2 months. Metro also leads on iOS requirement (12.0 vs 16.0). 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.

Metro ships an update every 3 weeks, InspectMT every 2 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Metro | InspectMT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 58 MB | 103 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DisruptX](https://appshunter.io/developer/1565522302) | [Design Maintenance Systems Inc.](https://appshunter.io/developer/1481139262) |

## What reviewers say

### Metro

[App page](https://appshunter.io/ios/app/metro-watch/id1580122520)

**Features:** macOS Compatibility

**In-app purchases:** none


### InspectMT

[App page](https://appshunter.io/ios/app/inspectmt/id1591678764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metro free?

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

### Is InspectMT free?

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

### Do Metro or InspectMT have ads?

Neither Metro nor InspectMT shows ads.

### Which is updated more often, Metro or InspectMT?

Metro ships an update every 3 weeks, and InspectMT every 2 months. Most recently, Metro was updated on October 27, 2026 and InspectMT on October 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.*