# プライベートヘアーサロン SPOOL vs THREEA GYM

プライベートヘアーサロン SPOOL and THREEA GYM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

プライベートヘアーサロン SPOOL ships an update every 24 months, THREEA GYM every 38 months. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | プライベートヘアーサロン SPOOL | THREEA GYM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 24 months** | Every 38 months |
| Size | 75 MB | 3 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Makabe](https://appshunter.io/developer/1353324324) | [Naoya Takahashi](https://appshunter.io/developer/1301211980) |

## What reviewers say

### プライベートヘアーサロン SPOOL

[App page](https://appshunter.io/ios/app/spool/id1353324325)

**In-app purchases:** none


### THREEA GYM

[App page](https://appshunter.io/ios/app/threea-gym/id1633943730)

**In-app purchases:** none


## Frequently asked questions

### Is プライベートヘアーサロン SPOOL free?

プライベートヘアーサロン SPOOL is free to download, with no in-app purchases.

### Is THREEA GYM free?

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

### Do プライベートヘアーサロン SPOOL or THREEA GYM have ads?

Neither プライベートヘアーサロン SPOOL nor THREEA GYM shows ads.

### Which is updated more often, プライベートヘアーサロン SPOOL or THREEA GYM?

プライベートヘアーサロン SPOOL ships an update every 24 months, and THREEA GYM every 38 months. Most recently, プライベートヘアーサロン SPOOL was updated on October 14, 2026 and THREEA GYM on October 20, 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.*