# Chameleon Ultra GUI vs Buddy Timer

The clearest difference is in-app purchases: Chameleon Ultra GUI at none against Buddy Timer's 1. Chameleon Ultra GUI also leads on ads (none vs shown) and device support (4 vs 2). Buddy Timer's advantage is update cadence (daily vs every 2 days). On price there is nothing between them.

Both are free to download. Buddy Timer sells 1 one-off in-app purchase. Chameleon Ultra GUI asks for nothing beyond the download.

Chameleon Ultra GUI ships an update every 2 days, Buddy Timer daily. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Chameleon Ultra GUI | Buddy Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (23 ratings)](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free | — |
| Size | 27 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Anton Savelev](https://appshunter.io/developer/1703624296) | [HANNES DAVID ÖSTLUND](https://appshunter.io/developer/1865981560) |

## What reviewers say

### Chameleon Ultra GUI

[App page](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364)

Manage your Chameleon Ultra/Lite device with this application. It allows for firmware upgrades, slot management, and reading/writing cards. Explore additional functionalities for enhanced device control.

**Highlights:** Firmware upgrade via DFU, Slot management, Read and write cards, Device control

**Features:** Vision Pro support

**In-app purchases:** none


### Buddy Timer

[App page](https://appshunter.io/ios/app/buddy-timer/id6757310926)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Chameleon Ultra GUI free?

Chameleon Ultra GUI is free to download, with no in-app purchases.

### Is Buddy Timer free?

Buddy Timer is free to download, with in-app purchases available.

### Do Chameleon Ultra GUI or Buddy Timer have ads?

Buddy Timer shows ads; Chameleon Ultra GUI does not.

### Which is updated more often, Chameleon Ultra GUI or Buddy Timer?

Chameleon Ultra GUI ships an update every 2 days, and Buddy Timer daily. Most recently, Chameleon Ultra GUI was updated on October 15, 2026 and Buddy Timer 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.*