# Piper M&B vs CrossCheck Checklists

The clearest difference is review sentiment: CrossCheck Checklists at 100% against Piper M&B's 0%. CrossCheck Checklists also leads on price (Free vs $9.99). Piper M&B's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

CrossCheck Checklists is free to download; Piper M&B costs $9.99 up front. CrossCheck Checklists sells 1 in-app purchase, starting at $14.99 per year. Piper M&B asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Piper M&B | CrossCheck Checklists |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/crosscheck-checklists/id6749599050/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | **Freemium** |
| Size | 23 MB | 66 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Isidoro](https://appshunter.io/developer/1506809339) | [ClearProp Software, LLC](https://appshunter.io/developer/1813048678) |

## What reviewers say

### 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


### CrossCheck Checklists

[App page](https://appshunter.io/ios/app/crosscheck-checklists/id6749599050)

This app offers a modern, distraction-free interface for managing flight checklists. It integrates with electronic flight bags and allows for desktop editing and sharing of procedures. Focus on flying with a streamlined digital checklist solution.

**Highlights:** Distraction-free interface, EFB integration, Desktop and mobile editing (Pro), Export and print checklists (Pro), Publish and share checklists (Pro), Unlimited checklist syncing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $14.99 | per year |


## Frequently asked questions

### Is Piper M&B free?

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

### Is CrossCheck Checklists free?

CrossCheck Checklists is free to download, with in-app purchases available.

### Do Piper M&B or CrossCheck Checklists have ads?

Neither Piper M&B nor CrossCheck Checklists shows ads.

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

Piper M&B ships an update monthly, and CrossCheck Checklists monthly. Most recently, Piper M&B was updated on November 3, 2026 and CrossCheck Checklists on November 5, 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.*