# CoolFireVA vs W&B PRO

The clearest difference is in-app purchases: CoolFireVA at none against W&B PRO's 8. CoolFireVA also leads on iOS requirement (13.0 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

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

CoolFireVA ships an update monthly, W&B PRO fortnightly. The most recent releases landed on October 18, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | CoolFireVA | W&B PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/coolfireva/id1614599977/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Size | 28 MB | 34 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [New York Standard Watch Company, LLC](https://appshunter.io/developer/828885617) | [Alexander Stoimenov](https://appshunter.io/developer/1639571542) |

## What reviewers say

### CoolFireVA

[App page](https://appshunter.io/ios/app/coolfireva/id1614599977)

Control a Bluetooth vibrating alarm clock from your phone. Set, manage, and sync alarms directly to the device. Easily add, edit, enable, or disable alarms through the app's interface.

**Highlights:** Bluetooth connectivity, Alarm management, Sync alarms to vibrator, Add, edit, enable, disable alarms, Fetch vibrator time

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CoolFireVA free?

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

### Is W&B PRO free?

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

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

Neither CoolFireVA nor W&B PRO shows ads.

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

CoolFireVA ships an update monthly, and W&B PRO fortnightly. Most recently, CoolFireVA was updated on October 18, 2026 and W&B PRO on October 23, 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.*