# Chameleon Ultra GUI vs NFC

The clearest difference is rating: Chameleon Ultra GUI at 4.8 against NFC's 3.3. Chameleon Ultra GUI also leads on in-app purchases (none vs 2) and ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. NFC sells 2 one-off in-app purchases. Chameleon Ultra GUI asks for nothing beyond the download.

Chameleon Ultra GUI holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Chameleon Ultra GUI has 24 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 86% of Chameleon Ultra GUI's written reviews are positive against 67% of NFC's.

Chameleon Ultra GUI ships an update every 2 days, NFC every 5 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chameleon Ultra GUI | NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/nfc-rfid-reader/id6747341102/reviews) |
| Number of ratings | **24** | 4 |
| Positive reviews | **85.7% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 5 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anton Savelev](https://appshunter.io/developer/1703624296) | [JongMin Lee](https://appshunter.io/developer/1796849061) |

## 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


### NFC

[App page](https://appshunter.io/ios/app/nfc-rfid-reader/id6747341102)

Scan and analyze NFC tags with detailed technical information. View memory content, manufacturer data, and protocol specifications. Export scan results to PDF or CSV for documentation and research.

**Highlights:** Scan ISO15693, ISO14443, ISO7816, and FeliCa tags, Read accessible memory blocks, Display technical specifications and metadata, Export scan results to PDF/CSV, Supports multiple tag technologies, Scan history with search and filtering, VoiceOver accessibility support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium Access | $0.99 | one-time |
| 1 Year Premium Pass | $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 NFC free?

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

### Which has better reviews, Chameleon Ultra GUI or NFC?

Chameleon Ultra GUI is rated higher. Chameleon Ultra GUI averages 4.8 out of 5 from 24 ratings, while NFC averages 3.3 from 4 ratings.

### Do Chameleon Ultra GUI or NFC have ads?

NFC shows ads; Chameleon Ultra GUI does not.

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

Chameleon Ultra GUI ships an update every 2 days, and NFC every 5 weeks. Most recently, Chameleon Ultra GUI was updated on October 27, 2026 and NFC on October 25, 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.*