# W&B PRO vs MBalance

The clearest difference is in-app purchases: MBalance at none against W&B PRO's 8. W&B PRO's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. W&B PRO sells 8 in-app purchases, starting at $1.99 per month. MBalance asks for nothing beyond the download.

W&B PRO ships an update fortnightly, MBalance every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | W&B PRO | MBalance |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 34 MB | 26 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Stoimenov](https://appshunter.io/developer/1639571542) | [Libor Matyas](https://appshunter.io/developer/1663616186) |

## What reviewers say

### W&B PRO

[App page](https://appshunter.io/ios/app/w-and-b-pro/id1642599042)

This app allows pilots to precisely calculate aircraft weight and balance, customize aircraft profiles, and generate professional loadsheets. It offers detailed CG chart overlays and flexible unit options for safe and efficient flight planning.

**Highlights:** Custom aircraft profiles by tail number, Overlay POH CG charts, Smart CG envelope generator, Flexible unit and fuel type selection, Instant PDF loadsheet export, Share or save loadsheets and charts, Dark mode and custom colors

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $1.99 | per month |
| Basic Monthly | $1.99 | per month |
| Pro Monthly | $2.99 | per month |
| Unlimited Monthly | $4.99 | per month |
| Basic Yearly | $7.99 | per year |
| Full Access Yearly | $8.99 | per year |
| Pro Yearly | $9.99 | per year |
| Unlimited Yearly | $14.99 | per year |


### MBalance

[App page](https://appshunter.io/ios/app/mbalance/id6497876825)

**In-app purchases:** none


## Frequently asked questions

### Is W&B PRO free?

W&B PRO is free to download, with in-app purchases available.

### Is MBalance free?

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

### Do W&B PRO or MBalance have ads?

Neither W&B PRO nor MBalance shows ads.

### Which is updated more often, W&B PRO or MBalance?

W&B PRO ships an update fortnightly, and MBalance every 3 weeks. Most recently, W&B PRO was updated on October 23, 2026 and MBalance on October 24, 2026.

---

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