# Exif vs NFC出勤簿

The clearest difference is in-app purchases: Exif at none against NFC出勤簿's 1. Exif also leads on iOS requirement (15.6 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NFC出勤簿 sells 1 one-off in-app purchase. Exif asks for nothing beyond the download.

Exif ships an update every 6 weeks, NFC出勤簿 every 2 months. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Exif | NFC出勤簿 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 50 MB | 15 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [KAZUTOSHI KINOSHITA](https://appshunter.io/developer/1148380017) |

## What reviewers say

### Exif

[App page](https://appshunter.io/ios/app/exif/id1480656065)

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

**In-app purchases:** none


### NFC出勤簿

[App page](https://appshunter.io/ios/app/nfc/id1485938992)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| メール作成回数(120回分) | $0.99 | one-time |


## Frequently asked questions

### Is Exif free?

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

### Is NFC出勤簿 free?

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

### Do Exif or NFC出勤簿 have ads?

Both Exif and NFC出勤簿 show ads.

### Which is updated more often, Exif or NFC出勤簿?

Exif ships an update every 6 weeks, and NFC出勤簿 every 2 months. Most recently, Exif was updated on September 13, 2026 and NFC出勤簿 on September 21, 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.*