MROdoc vs OASES
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MROdoc
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MROdoc is an intelligent document browser for documents like CMM/IPCs. It lets users easily manage and quickly distribute documents and revisions. It contains document filtering by registration/ATA number, robust search engine, and a set of additional functionalities, like handy document browsing based on table of contents or night mode. It also has a bookmarking module that lets users retrieve a set of predefined pages or page groups. It fully integrates with Cabin Survey - engineers and cabin attendants can complete damage reports that include CMM/IPC references and CMM/IPC page attachments at the aircraft. CMM/IPC references and page copies are easily attached to the Cabin Survey damage report.
OASES
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To enable you to optimise your operations, share data, and collaborate seamlessly across any workforce, anywhere—from head office to hangar and warehouse—at any time, Commsoft now offers OASES Mobile, which is continuously deployed and evergreen. OASES Mobile meets the unique operational needs of fixed-wing, rotary-wing, and MRO organisations, providing valuable time-saving and cost-effective features designed to streamline workflows and increase productivity. Save time and effort in the warehouse by using your own mobile device loaded with OASES Mobile. The latest features include: - Part look-up and issue - Warehouse part distribution - Bin distribution - Stock transfer - Quick requirement create - Serviceable label barcode and QR code scanning - Stock audit creation and execution - Shipping dispatch, receive, and check-in - Serviceable label printing Engineers will benefit from the time and effort saved by using OASES Mobile, with features including: - Carried forward defects by aircraft - MEL references by aircraft and chapter - Part look-up and issue - Stock levels - Quick requirement create - Book on and off task cards Using a device’s built-in hardware, users can now undertake a variety of tasks instantly in the field. For example, they can book on and off task cards in the hangar or check and issue stock in the warehouse simply by using the camera as a scanner. OASES Mobile optionally interfaces with a dedicated, ultra-tough and rugged RFID/barcode imager, allowing instant, on-the-go label printing directly from the app.
Screenshots
Verdict
The clearest difference is update cadence: OASES at monthly against MROdoc's every 18 months. MROdoc's advantage is iOS requirement (8.0 vs 15.0). 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.
MROdoc ships an update every 18 months, OASES monthly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.
| Parameter | MROdoc | OASES |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 87 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | Output42 Software Ltd | Communications Software |
In-app purchases
MROdoc
No in-app purchases
OASES
No in-app purchases









