DA40 M&B mobile vs Diamond ECL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DA40 M&B mobile
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Diamond DA40 Mass & Balance calculator! With easy and interactive weights adding and real time Chart plotting. You can calculate for the following Diamond models: DA40-180, DA40-XL / S, DA-40-F, DA40-P and DA40-NG Get access to Loading Charts for accurate reading. Red Dot "marks the Spot". Also Red warning alerts if you're overweight! Create your PDF file with your loadsheet in a professional looking sheet, save it, print it, share it or e-mail it! Includes regulatory data such as A/C registration, departure aerodrome, arrival aerodrome, time and date. Convert all necessary weight and fuel Units on a dedicated page. Mass and Balance was never so easy. Enjoy your Mass and Balance on your iPhone! Also Apps Available for a single Aircraft for Diamond DA20, Cessna C152, C172 and C182, Piper PA28, PA34 and PA44 or get All models in just one App
Diamond ECL
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This is an electronic checklists app for Diamond Da-40/42NG aircraft.
Screenshots
Verdict
DA40 M&B mobile and Diamond ECL are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
DA40 M&B mobile costs $1.99 and Diamond ECL $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DA40 M&B mobile ships an update every 3 months, Diamond ECL every 2 months. The most recent releases landed on August 16, 2026 and September 9, 2026 respectively.
| Parameter | DA40 M&B mobile | Diamond ECL |
|---|---|---|
| Price | $1.99 | $1.99 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 17 |
| Further details — not scored | ||
| Size | 8 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Pedro Isidoro | Gadir Mamedov |
In-app purchases
DA40 M&B mobile
No in-app purchases
Diamond ECL
No in-app purchases
Questions
Is DA40 M&B mobile free?
Is Diamond ECL free?
Do DA40 M&B mobile or Diamond ECL have ads?
Which is updated more often, DA40 M&B mobile or Diamond ECL?
Other comparisons
