# DA20 M&B mobile — Diamond DA20 Mass and Balance

> Diamond DA20 aircraft mass and balance calculator with PDF export. (iPhone/iPad app by Pedro Isidoro.)

- Source: https://appshunter.io/ios/app/da20-m-and-b-mobile/id1544408972 (this page in markdown: same URL + `.md`)
- Developer: [Pedro Isidoro](https://appshunter.io/developer/1506809339)
- Category: Utilities
- Price: $1.99
- Rating: 3.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 7 MB
- Languages: American English
- Released: 2020-12-11
- Data updated: 2026-08-16
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/da20-m-and-b-mobile/id1544408972/reviews.md

## What is DA20 M&B mobile?

Diamond DA20 Mass & Balance calculator!
With easy and interactive weights adding and real time Chart plotting.
You can calculate for the following Diamond models:
DA20-A1 Katana, DA20-100 Katana, DV20-100 (Austrian variant), DA20-C1 Katana/Eclipse/evolution, DA20i/DV20E
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 Cessna C152, C172 and C182, Piper PA28, PA34 and PA44 or get All models in just one App

## Key features

- Mass and balance calculation
- Interactive weight input
- Real-time chart plotting
- PDF loadsheet generation
- Weight and fuel unit conversion
- Overweight alerts


## Frequently asked questions about DA20 M&B mobile

### What aircraft models does DA20 M&B mobile support?

DA20 M&B mobile supports the DA20-A1 Katana, DA20-100 Katana, DV20-100 (Austrian variant), DA20-C1 Katana/Eclipse/evolution, and DA20i/DV20E models.

### Can I save and share my loadsheets?

Yes, you can create a professional-looking PDF file of your loadsheet, save it, print it, share it, or email it directly from the app.

### Does DA20 M&B mobile have ads?

No, DA20 M&B mobile does not contain advertisements.

### What is the price of DA20 M&B mobile?

DA20 M&B mobile is a paid application priced at $1.99.

### How often is DA20 M&B mobile updated?

The app was last updated on October 25, 2024, indicating active development and support.

### What devices is DA20 M&B mobile available on?

DA20 M&B mobile is currently available for iPhone.

### What is the age rating for DA20 M&B mobile?

DA20 M&B mobile has an age rating of 4+, making it suitable for a wide range of users.

### How does DA20 M&B mobile handle unit conversions?

The app features a dedicated page for converting all necessary weight and fuel units, simplifying calculations.

## Version history (last 5 releases)

### 2.4 — 2024-10-25

Fix for PDF preview on Markup

### 2.3 — 2023-01-12

Bug fix that affected the roller selection buttons after operating system updated

### 2.2 — 2021-08-10

minor label correction

### 2.1 — 2021-08-09

system optimized. 
Layers optimized.

### 2.0 — 2021-02-11

Brand new features arrived!
You can now create a PDF file with your mass and balance / loadsheet, Print it, Save it or share it on a brand new and professional look.
You will also be able to retain Pilot's weight and arm and Aircraft's Basic Empty Weight and Arm so that you don't have to insert it every time you restart the App, if the Pilot and the A/C are the same.
Date and time, and optional fields for A/C registration, Departure aerodrome and Arrival Aerodrome, to be printed on your PDF record.

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## More apps by Pedro Isidoro

- [A380 Clipboard](https://appshunter.io/ios/app/a380-clipboard/id1506809340)
- [C152 M&B](https://appshunter.io/ios/app/c152-m-and-b/id1509392706)
- [C152 M&B mobile](https://appshunter.io/ios/app/c152-m-and-b-mobile/id1511681848)
- [GRF Snowtam](https://appshunter.io/ios/app/grf-snowtam/id1514590590)
- [FTL DXB](https://appshunter.io/ios/app/ftl-dxb/id1521224914)
- [C172 M&B Mobile](https://appshunter.io/ios/app/c172-m-and-b-mobile/id1523694349)

All apps by Pedro Isidoro: https://appshunter.io/developer/1506809339

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*