# Hex NFC vs Chameleon GO

The clearest difference is in-app purchases: Hex NFC at none against Chameleon GO's 1. Hex NFC also leads on update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chameleon GO sells 1 one-off in-app purchase. Hex NFC asks for nothing beyond the download.

Hex NFC ships an update every 5 days, Chameleon GO fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Hex NFC | Chameleon GO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 6 MB | 7 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hex Pro](https://appshunter.io/developer/6798111537) | [Konstantin Rafikov](https://appshunter.io/developer/1896313002) |

## What reviewers say

### Hex NFC

[App page](https://appshunter.io/ios/app/hex-nfc-reader-and-writer/id6801457461)

**In-app purchases:** none


### Chameleon GO

[App page](https://appshunter.io/ios/app/chameleon-go/id6802015306)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8 Slots | $4.99 | one-time |


## Frequently asked questions

### Is Hex NFC free?

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

### Is Chameleon GO free?

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

### Do Hex NFC or Chameleon GO have ads?

Neither Hex NFC nor Chameleon GO shows ads.

### Which is updated more often, Hex NFC or Chameleon GO?

Hex NFC ships an update every 5 days, and Chameleon GO fortnightly. Most recently, Hex NFC was updated on October 25, 2026 and Chameleon GO 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.*