# PA34 W&B mobile — Piper PA34 Weight and Balance > Piper PA34 aircraft weight and balance calculator with interactive CG plotting and PDF loadsheet generation. (iPhone/iPad app by Pedro Isidoro.) - Source: https://appshunter.io/ios/app/pa34-w-and-b-mobile/id1542966430 (this page in markdown: same URL + `.md`) - Developer: [Pedro Isidoro](https://appshunter.io/developer/1506809339) - Category: Utilities - Price: $2.99 - Rating: 4.00/5 from 4 App Store ratings · 4 written reviews indexed - Age rating: 9+ - Requires: iOS 15.6 · 14 MB - Languages: American English - Released: 2020-12-02 - Data updated: 2026-08-01 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/pa34-w-and-b-mobile/id1542966430/reviews.md ## What is PA34 W&B mobile? Piper PA34 Weight & Balance calculator with easy and interactive weights adding and real time Graph plotting for ZFW CoG, T.O. CoG and Landing CoG. While you put the weights values, a CG symbol will move promptly FWD and AFT over the aircraft to help you spot a too forward or too aft CG position. You can run calculations PA34 SENECA models: I, II, III, IV and V (with or without Piper Kit - lower MTOW's) Get access to Flight Envelope for accurate reading of the C.G. position. The circles "mark the Spot". Magenta for ZFW, Red for Take Off and Blue for Landing. Warning alerts if you're overweight or CoG is out of the Flight Envelope! Save a list of your aircrafts infos into a database so that you can load it later for an easier and faster calculation. View and 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, speed and fuel Units on a dedicated page. Enjoy your Weight and Balance on your iPhone or your iPad! Available for Piper PA34 SENECA, PA44 SEMINOLE and Piper PA28 . Also available for Cessna and Diamond Aircrafts ## Key features - Interactive weight and balance calculations - Real-time CG plotting with visual alerts - Support for multiple PA34 Seneca models - Flight Envelope display with CG position markers - PDF loadsheet generation and sharing - Aircraft information database - Unit conversion for weight, speed, and fuel ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/pa34-w-and-b-mobile/id1542966430/reviews.md ### 1/5 — What update?? Text overlapping. UNUSABLE *2026-06-03* The app says new update and then goes to the play store and there’s no update. Text overlaps when using on iPad and you CANNOT enter rear passenger weights. ### 2/5 — What update?? Text overlapping. *2026-05-19* The app says new update and then goes to the play store and there’s no update. Text overlaps when using on iPad. Almost unusable. ### 4/5 — Rear Baggage Data Entry *2025-10-03* I use the PA34 W&B. Overall it’s a good app, I’m having a hard time reaching support. The box for the rear baggage is blocked not allowing me to enter a weight. Therefore screen needs to be adjusted. Therefore the app is not useful until this gets corrected. If anyone knows how to contact support it would be much appreciated. ### 4/5 — ! *2023-11-05* O app é bom e funcional. Mas poderia ter mais versões de aviões, como o C206. ## Frequently asked questions about PA34 W&B mobile ### What aircraft models does PA34 W&B mobile support? PA34 W&B mobile supports various Piper PA34 Seneca models (I, II, III, IV, V) with or without the Piper Kit. It also offers support for PA44 Seminole, PA28, Cessna, and Diamond aircraft. ### How does PA34 W&B mobile help with CG positioning? The app provides real-time graph plotting for Zero Fuel Weight (ZFW), Take Off (T.O.), and Landing Center of Gravity (CoG). A CG symbol moves dynamically on the aircraft graphic, alerting you to forward or aft CG positions. ### Can I save my aircraft information in PA34 W&B mobile? Yes, you can save a list of your aircraft's information into a database within the app. This allows for quicker and easier calculations for frequently used aircraft. ### Does PA34 W&B mobile generate loadsheets? Yes, PA34 W&B mobile allows you to view and create professional-looking PDF loadsheets. These can be saved, printed, or emailed, and include regulatory data like aircraft registration, departure/arrival aerodromes, and time/date. ### What are the unit conversion options in PA34 W&B mobile? The app features a dedicated page for converting all necessary weight, speed, and fuel units, ensuring flexibility for different operational needs. ### What is the price of PA34 W&B mobile? PA34 W&B mobile is a paid application, priced at $2.99. ### Is PA34 W&B mobile available on Android devices? Based on the provided data, PA34 W&B mobile is currently supported on iPhone and iPod devices. Availability on Android is not specified. ### How often is PA34 W&B mobile updated? The latest version of PA34 W&B mobile is 3.2.4, last updated on November 7, 2025. This indicates a recent update, suggesting ongoing support and development. ## Version history (last 5 releases) ### 3.2.4 — 2025-11-07 Bug fix with Graphics for newer devices ### 3.4.2 — 2025-11-05 Graphics improved for newer devices Bug fix on App version update button not responding Bug fix on Configuration page graphics ### 3.2.1 — 2025-10-14 Quick rearrangement of the text boxes ### 3.1.2 — 2025-08-07 Bug fix on Fuel Calculations ### 3.0.1 — 2025-06-23 A brand new App to enhance your experience! A whole new Home page interface with a better variant selection menu. A new Delete button with plenty of options. You can now choose which data you want to retain. New Graph page incorporating now the C.G. for ZFW, Take Off and Landing which you can zoom in by tilting the device. New page for a dedicated Loadsheet with. brand new PDF printable/sharable format. New Settings page for a better experience. A brand new aircraft database. You can now save all your aircrafts data and switch from one aircraft to another with a simple click. New side menu with easy access to all App's features. Improved conversion page for a better experience. ## Apps similar to PA34 W&B mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [iFly Weight and Balance](https://appshunter.io/ios/app/ifly-weight-and-balance/id495597804) | 4.7 (568) | Free | Utilities | | [LogTen Pilot Logbook](https://appshunter.io/ios/app/logten-pilot-logbook/id837274884) | 4.7 (10,018) | Free | Utilities | | [Hangar - Social Flight Tracker](https://appshunter.io/ios/app/hangar-social-flight-tracker/id6468550769) | 4.9 (1,119) | Free | Utilities | | [Wader Pilot Logbook](https://appshunter.io/ios/app/wader-pilot-logbook/id1582209980) | 4.6 (20) | Free | Utilities | | [Baron Performance](https://appshunter.io/ios/app/baron-performance/id1294109651) | 4.9 (17) | Free | Utilities | | [PA28 Performance](https://appshunter.io/ios/app/pa28-performance/id1541462246) | 4.5 (17) | Free | Utilities | ## 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 --- *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 2026-08-01.*