# Chip Detector vs Reading & Scanning Tool

The clearest difference is ads: Chip Detector at none against Reading & Scanning Tool's shown. Reading & Scanning Tool's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Chip Detector sells 1 one-off in-app purchase and Reading & Scanning Tool sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chip Detector ships an update every 5 days, Reading & Scanning Tool every 3 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chip Detector | Reading & Scanning Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/reading-and-scanning-tool-nfc/id6754878992/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 11 MB | 14 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Petr Makarov](https://appshunter.io/developer/1833268731) | [Lincoln Yelaow](https://appshunter.io/developer/1850706131) |

## What reviewers say

### Chip Detector

[App page](https://appshunter.io/ios/app/chip-detector/id1574227239)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### Reading & Scanning Tool

[App page](https://appshunter.io/ios/app/reading-and-scanning-tool-nfc/id6754878992)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| nfcReaderWeekly | $7.99 | per 7 days |
| Reading & Scanning Tool - NFC | $8.99 | per 7 days |


## Frequently asked questions

### Is Chip Detector free?

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

### Is Reading & Scanning Tool free?

Reading & Scanning Tool is free to download, with in-app purchases available.

### Do Chip Detector or Reading & Scanning Tool have ads?

Reading & Scanning Tool shows ads; Chip Detector does not.

### Which is updated more often, Chip Detector or Reading & Scanning Tool?

Chip Detector ships an update every 5 days, and Reading & Scanning Tool every 3 days. Most recently, Chip Detector was updated on October 21, 2026 and Reading & Scanning Tool on October 24, 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.*