MRO vs ELMS Aviation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRO
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.
- Work Order live maintenance capture
- Inventory control
- Tooling control
- Personal compliance tracking
- Station compliance tracking
- Authorization list management
- Invoicing
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MRO-PRO is software tailored specifically to the needs of Aircraft Maintenance, Overhaul and Repair organisations (MROs). MRO-PRO has expansive functionality including Work Order live maintenance capture and reporting back, inventory control, tooling control, personal compliance, station compliance, authorisation list management, invoicing and much more. MRO-PRO digitises MRO’s processes, replacing spreadsheets or paper forms. This improves capture rate and accuracy, which in turn increases quality standards and revenue, driving compliance and profit. To find out more get in touch see mro-pro.com
ELMS Aviation
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ELMS is an intuitive, scalable, cloud-based platform designed for regulatory oversight and compliance tracking, where staff competence management is concerned. Built on Microsoft’s Azure cloud platform, the system ensures secure data processing, efficient workflow automation, and seamless system interoperability.
Screenshots
Verdict
The clearest difference is update cadence: MRO at every 5 days against ELMS Aviation's every 2 months. ELMS Aviation's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MRO ships an update every 5 days, ELMS Aviation every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | MRO | ELMS Aviation |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | MRO-PRO | ELMS Aviation Limited |
In-app purchases
MRO
No in-app purchases
ELMS Aviation
No in-app purchases
Questions
Is MRO free?
Is ELMS Aviation free?
Do MRO or ELMS Aviation have ads?
Which is updated more often, MRO or ELMS Aviation?
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