# RFIDAeroCheck vs MRO

The clearest difference is update cadence: MRO at every 6 days against RFIDAeroCheck's every 4 months. RFIDAeroCheck's advantage is iOS requirement (14.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for RFIDAeroCheck against 5.0 for MRO. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

RFIDAeroCheck ships an update every 4 months, MRO every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | RFIDAeroCheck | MRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/rfidaerocheck/id1227773268/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/mro-pro/id1527978428/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 50 MB | 82 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Descartes Systems Group](https://appshunter.io/developer/1008328212) | [MRO-PRO](https://appshunter.io/developer/1527978430) |

## What reviewers say

### RFIDAeroCheck

[App page](https://appshunter.io/ios/app/rfidaerocheck/id1227773268)

This app uses RFID technology to identify and track emergency equipment and security locations on aircraft. It ensures all required equipment is present and in date, and monitors security areas for tampering. It complies with industry standards and integrates server and handheld technology for efficiency.

**Highlights:** RFID identification and tracking, Emergency equipment management, Security location monitoring, ATA Spec2000 compliance, Server and handheld integration, Component expiry tracking

**In-app purchases:** none


### MRO

[App page](https://appshunter.io/ios/app/mro-pro/id1527978428)

This business application digitizes aircraft maintenance, overhaul, and repair processes. It offers features like work order management, inventory control, and compliance tracking to improve accuracy and efficiency.

**Highlights:** Work Order live maintenance capture, Inventory control, Tooling control, Personal compliance tracking, Station compliance tracking, Authorization list management, Invoicing

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

**In-app purchases:** none


## Frequently asked questions

### Is RFIDAeroCheck free?

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

### Is MRO free?

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

### Which has better reviews, RFIDAeroCheck or MRO?

RFIDAeroCheck and MRO are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do RFIDAeroCheck or MRO have ads?

Neither RFIDAeroCheck nor MRO shows ads.

### Which is updated more often, RFIDAeroCheck or MRO?

RFIDAeroCheck ships an update every 4 months, and MRO every 6 days. Most recently, RFIDAeroCheck was updated on October 24, 2026 and MRO on October 24, 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.*