# OTMON vs NFC Reader

The clearest difference is ads: OTMON at none against NFC Reader's shown. OTMON also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). NFC Reader's advantage is update cadence (fortnightly vs every 2 months). On price and in-app purchases there is nothing between them.

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

OTMON ships an update every 2 months, NFC Reader fortnightly. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OTMON | NFC Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 39 MB | 50 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ardiansyah Setiawan Suci](https://appshunter.io/developer/1827901000) | [Mayur Sutariya](https://appshunter.io/developer/1824431483) |

## What reviewers say

### OTMON

[App page](https://appshunter.io/ios/app/otmon/id6749614899)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC Reader

[App page](https://appshunter.io/ios/app/nfc-reader-wallet-card/id6778759720)

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

**In-app purchases:** none


## Frequently asked questions

### Is OTMON free?

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

### Is NFC Reader free?

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

### Do OTMON or NFC Reader have ads?

NFC Reader shows ads; OTMON does not.

### Which is updated more often, OTMON or NFC Reader?

OTMON ships an update every 2 months, and NFC Reader fortnightly. Most recently, OTMON was updated on October 1, 2026 and NFC Reader on October 17, 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.*