# NFC情報 vs MochiLog

The clearest difference is review sentiment: MochiLog at 100% against NFC情報's 0%. MochiLog also leads on ads (none vs shown) and device support (3 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. NFC情報 sells 1 one-off in-app purchase and MochiLog sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | NFC情報 | MochiLog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 12 MB |
| Requires iOS | 26.5 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [KAZUTOSHI KINOSHITA](https://appshunter.io/developer/1148380017) | [ryuya watanabe](https://appshunter.io/developer/1863586499) |

## What reviewers say

### NFC情報

[App page](https://appshunter.io/ios/app/nfc/id1481659228)

This app allows you to save NFC (FeliCa etc.) information to CSV or SQLite database files. Once scanned, data is stored on your iPhone even if removed from the IC card, enabling household accounting. It offers four CSV export formats to prevent character encoding issues.

**Highlights:** Save NFC information to CSV, Save NFC information to SQLite, Export data via email, Household accounting integration, Multiple CSV export formats, Data stored on iPhone

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NFC情報メール作成回数 | $0.99 | one-time |


### MochiLog

[App page](https://appshunter.io/ios/app/mochilog/id6756904240)

This app provides accurate battery health information by analyzing your device's system logs. It offers detailed metrics like real capacity, cycle count, and wear level without needing a computer. All processing is done on-device for enhanced privacy.

**Highlights:** Real battery capacity (mAh), True cycle count, Precise wear level, History graph from multiple logs, 100% on-device processing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |
| Buy me a lunch | $1.99 | one-time |
| Buy me a dinner | $4.99 | one-time |


## Frequently asked questions

### Is NFC情報 free?

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

### Is MochiLog free?

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

### Do NFC情報 or MochiLog have ads?

NFC情報 shows ads; MochiLog does not.

### Which is updated more often, NFC情報 or MochiLog?

NFC情報 ships an update every 3 weeks, and MochiLog every 3 weeks. Most recently, NFC情報 was updated on September 21, 2026 and MochiLog on September 18, 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.*