# TeethLink vs 日本ペインクリニック学会（JSPC）公式アプリ

The clearest difference is update cadence: TeethLink at every 2 months against 日本ペインクリニック学会（JSPC）公式アプリ's every 8 months. TeethLink also leads on iOS requirement (12.1 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TeethLink ships an update every 2 months, 日本ペインクリニック学会（JSPC）公式アプリ every 8 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TeethLink | 日本ペインクリニック学会（JSPC）公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 10 MB | 6 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iCAT Corporation](https://appshunter.io/developer/1510909353) | [JAPAN SOCIETY OF PAIN CLINICIANS](https://appshunter.io/developer/1572781519) |

## What reviewers say

### TeethLink

[App page](https://appshunter.io/ios/app/teethlink/id1510909354)

**Features:** macOS Compatibility

**In-app purchases:** none


### 日本ペインクリニック学会（JSPC）公式アプリ

[App page](https://appshunter.io/ios/app/jspc/id1572781516)

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

**In-app purchases:** none


## Frequently asked questions

### Is TeethLink free?

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

### Is 日本ペインクリニック学会（JSPC）公式アプリ free?

日本ペインクリニック学会（JSPC）公式アプリ is free to download, with no in-app purchases.

### Do TeethLink or 日本ペインクリニック学会（JSPC）公式アプリ have ads?

Neither TeethLink nor 日本ペインクリニック学会（JSPC）公式アプリ shows ads.

### Which is updated more often, TeethLink or 日本ペインクリニック学会（JSPC）公式アプリ?

TeethLink ships an update every 2 months, and 日本ペインクリニック学会（JSPC）公式アプリ every 8 months. Most recently, TeethLink was updated on October 6, 2026 and 日本ペインクリニック学会（JSPC）公式アプリ on October 5, 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.*