# SUL（スゥー） vs 髪質改善 SEPT. 天神大名【セプト】

The clearest difference is iOS requirement: SUL（スゥー） at 8.0 against 髪質改善 SEPT. 天神大名【セプト】's 13.0. On price, update cadence, ads 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.

SUL（スゥー） ships an update every 30 months, 髪質改善 SEPT. 天神大名【セプト】 every 26 months. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SUL（スゥー） | 髪質改善 SEPT. 天神大名【セプト】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 26 months** |
| Size | 3 MB | 3 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [Kensuke Matsuo](https://appshunter.io/developer/1548664657) |

## What reviewers say

### SUL（スゥー）

[App page](https://appshunter.io/ios/app/sul/id1448665597)

**Features:** macOS Compatibility

**In-app purchases:** none


### 髪質改善 SEPT. 天神大名【セプト】

[App page](https://appshunter.io/ios/app/sept/id1548663845)

**In-app purchases:** none


## Frequently asked questions

### Is SUL（スゥー） free?

SUL（スゥー） is free to download, with no in-app purchases.

### Is 髪質改善 SEPT. 天神大名【セプト】 free?

髪質改善 SEPT. 天神大名【セプト】 is free to download, with no in-app purchases.

### Do SUL（スゥー） or 髪質改善 SEPT. 天神大名【セプト】 have ads?

Neither SUL（スゥー） nor 髪質改善 SEPT. 天神大名【セプト】 shows ads.

### Which is updated more often, SUL（スゥー） or 髪質改善 SEPT. 天神大名【セプト】?

SUL（スゥー） ships an update every 30 months, and 髪質改善 SEPT. 天神大名【セプト】 every 26 months. Most recently, SUL（スゥー） was updated on October 26, 2026 and 髪質改善 SEPT. 天神大名【セプト】 on October 12, 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.*