Comparison

Blue Mro vs Field

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

Blue Mro

Features

Read full description

Electronic Job Card system for iPhone/iPad Users. This application is intended for Blue Mro subscribers. Features: - eJobCard system with badge scanning and signatures, - Findings reporting with pictures - Documentation data viewer, - CRS signing, - Inventory Management, - Technician operational automatic time tracking, - Customer communication module, Blue Mro Suite is Cloud based and real time worldwide.

About

Field

Features

Read full description

FIELD3D is the solution developed by Dassault Aviation that will allow users to: • navigate through the last updated version of the 3D maintenance documentation set, Basic & Supplemental • take benefit of all the advantages of the digital documentation from Dassault Aviation • get access anywhere, anytime on iOS and Windows

Screenshots

Blue Mro4 screens

Field4 screens

Verdict

The call

The clearest difference is iOS requirement: Field at 13.0 against Blue Mro's 16.6. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Blue Mro ships an update every 2 months, Field every 3 months. The most recent releases landed on July 4, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 5 level

Blue Mro versus Field: the parameters behind the verdict, then further details
Parameter	Blue Mro	Field
Price	Free	Free
Update frequency	Every 2 months — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.6	13.0 — better
Further details — not scored
Size	24 MB	229 MB
Age rating	4+	4+
Developer	MRX Systems S.A.	Dassault Aviation

In-app purchases

None

Blue Mro

No in-app purchases

None

Field

No in-app purchases

Questions

Is Blue Mro free?

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

Is Field free?

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

Do Blue Mro or Field have ads?

Neither Blue Mro nor Field shows ads.

Which is updated more often, Blue Mro or Field?

Blue Mro ships an update every 2 months, and Field every 3 months. Most recently, Blue Mro was updated on July 4, 2026 and Field on September 14, 2026.