# Bootcamper vs Watt

The clearest difference is update cadence: Watt at every 2 months against Bootcamper's every 10 months. Bootcamper's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bootcamper ships an update every 10 months, Watt every 2 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Bootcamper | Watt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 54 MB | 60 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kees Aardenburg](https://appshunter.io/developer/1572405798) | [Watt-Training](https://appshunter.io/developer/1835357246) |

## What reviewers say

### Bootcamper

[App page](https://appshunter.io/ios/app/bootcamper/id1572405796)

**Features:** macOS Compatibility

**In-app purchases:** none


### Watt

[App page](https://appshunter.io/ios/app/watt-training/id6751487775)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bootcamper free?

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

### Is Watt free?

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

### Do Bootcamper or Watt have ads?

Neither Bootcamper nor Watt shows ads.

### Which is updated more often, Bootcamper or Watt?

Bootcamper ships an update every 10 months, and Watt every 2 months. Most recently, Bootcamper was updated on October 19, 2026 and Watt on October 3, 2026.

---

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