# スリーサイズナビ vs はり師

The clearest difference is in-app purchases: スリーサイズナビ at none against はり師's 1. スリーサイズナビ also leads on iOS requirement (10.0 vs 16.0). はり師's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. はり師 sells 1 one-off in-app purchase. スリーサイズナビ asks for nothing beyond the download.

スリーサイズナビ ships an update fortnightly, はり師 weekly. The most recent releases landed on October 13, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | スリーサイズナビ | はり師 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 81 MB | 4 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [THREE SIDES CORPORATION](https://appshunter.io/developer/1102289612) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### スリーサイズナビ

[App page](https://appshunter.io/ios/app/and/id1492845923)

**Features:** macOS Compatibility

**In-app purchases:** none


### はり師

[App page](https://appshunter.io/ios/app/id6757022247)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| はり師 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is スリーサイズナビ free?

スリーサイズナビ is free to download, with no in-app purchases.

### Is はり師 free?

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

### Do スリーサイズナビ or はり師 have ads?

スリーサイズナビ shows ads; はり師 does not.

### Which is updated more often, スリーサイズナビ or はり師?

スリーサイズナビ ships an update fortnightly, and はり師 weekly. Most recently, スリーサイズナビ was updated on October 13, 2026 and はり師 on October 30, 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.*