# FlyTimer vs Piper M&B

The clearest difference is price: FlyTimer at Free against Piper M&B's $9.99. Piper M&B's advantage is iOS requirement (16.6 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

FlyTimer is free to download; Piper M&B costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FlyTimer ships an update every 2 months, Piper M&B monthly. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FlyTimer | Piper M&B |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Paid |
| Size | 4 MB | 23 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Derek Riendeau](https://appshunter.io/developer/878864321) | [Pedro Isidoro](https://appshunter.io/developer/1506809339) |

## What reviewers say

### FlyTimer

[App page](https://appshunter.io/ios/app/flytimer/id878864318)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Piper M&B

[App page](https://appshunter.io/ios/app/piper-m-and-b/id1543855912)

This app calculates aircraft mass and balance for multiple Piper models, including interactive weight input and real-time chart plotting. It provides loading charts, overweight alerts, and generates professional PDF loadsheets for sharing. It also includes unit conversions for weight, fuel, wind, and temperature.

**Highlights:** Mass and balance calculations for Piper aircraft, Interactive weight input and real-time chart plotting, Loading charts with accurate reading and alerts, PDF loadsheet generation for sharing, Unit conversion for weight, fuel, wind, and temperature, Supports multiple Piper PA28, PA34, and PA44 variants

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FlyTimer free?

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

### Is Piper M&B free?

Piper M&B costs $9.99, with no in-app purchases.

### Do FlyTimer or Piper M&B have ads?

Neither FlyTimer nor Piper M&B shows ads.

### Which is updated more often, FlyTimer or Piper M&B?

FlyTimer ships an update every 2 months, and Piper M&B monthly. Most recently, FlyTimer was updated on September 25, 2026 and Piper M&B on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*