# Saisun: AI Clothes Sizer — AI clothing size in seconds

> AI clothing size in seconds (iPhone/iPad app by Satoshi Sakuma.)

- Source: https://appshunter.io/ios/app/saisun-ai-clothes-sizer/id6746278475 (this page in markdown: same URL + `.md`)
- Developer: [Satoshi Sakuma](https://appshunter.io/developer/1791815850)
- Category: Utilities, Shopping
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 52 MB
- Languages: Arabic, English, French, German, Hindi, Japanese, Korean, Portuguese, Russian, Chinese and 2 more
- Released: 2025-05-27
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/saisun-ai-clothes-sizer/id6746278475/reviews.md

## What is Saisun?

AI-assisted clothing measurement
Simply lay your clothing flat and take a photo. Saisun uses AI to detect clothing parts and helps you measure item sizes.
Perfect for flea market listings, online shopping, and clothing management.

Main features
・AI detects clothing parts and supports size measurement
・Scale comparison using a reference marker
・Supports many measurement points such as shoulder width, body width, length, sleeve length, waist, and inseam
・Save and share measurement results together with images

Use cases
・Creating listings for resale apps and online auctions
・Checking sizes before online shopping
・Recording and managing your own clothing sizes

Make clothing measurement easier with Saisun.

Note: For automatic measurement, please use the reference marker (QR code) shown in the app.
Note: Measurement results may vary depending on shooting conditions, clothing placement, reference marker position, and image distortion. For exact measurements, please also confirm with a measuring tape.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Plan | $2.99 | per month |



## Version history (last 4 releases)

### 1.1.2 — 2026-05-05

This update improves overall stability and usability.

・Refined the measurement calculation logic for better stability.
・Improved purchase restore handling and result feedback.
・Updated subscription, settings, and guidance text.
・Cleaned up user-facing LiDAR-related descriptions.
・Improved the home screen background display.
・Adjusted the measurement screen layout so navigation buttons no longer overlap the image.
・Fixed missing or untranslated text across supported languages.

### 1.1.1 — 2025-06-14

The learning model has been updated, improving the accuracy of AI-based position detection.

### 1.1 — 2025-06-05

What's New in This Version

- Improved accuracy of the existing (tops) measurement model
- Made date/time display on images easier to read

[New Features with Premium Plan]
- Added new "pants" measurement model
- Expanded history storage limit
- Added LiDAR correction (supported devices only)
- Home screen customization support
- Option to remove or change displayed texts

### 1.0 — 2025-05-27

No release notes.

## Apps similar to Saisun

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [临医通](https://appshunter.io/ios/app/id6745767797) | — | Free | Utilities |
| [DepthScan 3D Scanner](https://appshunter.io/ios/app/depthscan-3d-scanner/id6737144463) | — | Free | Utilities |
| [フリマメモ - フリマに便利なメモアプリ](https://appshunter.io/ios/app/id6503227047) | — | Free | Utilities |
| [MeasureNote Clothes Size App](https://appshunter.io/ios/app/measurenote-clothes-size-app/id6475183661) | 5.0 (1) | Free | Utilities |
| [Sizer](https://appshunter.io/ios/app/sizer/id1641068333) | — | Free | Utilities |
| [Ruler - Screen accurate ruler](https://appshunter.io/ios/app/ruler-screen-accurate-ruler/id6746461013) | — | Free | Utilities |

## More apps by Satoshi Sakuma

- [TaskSync - Custom Memo App](https://appshunter.io/ios/app/tasksync-custom-memo-app/id6741540253)
- [Naruhaya - Photo Text Maker](https://appshunter.io/ios/app/naruhaya-photo-text-maker/id6744115397)
- [Naruhaya Movie - SNS Vid Maker](https://appshunter.io/ios/app/naruhaya-movie-sns-vid-maker/id6744409390)
- [しゅっぴんこ - ヤフオクストア出品支援アプリ](https://appshunter.io/ios/app/id6745405450)
- [Scaflow - Barcode for PC](https://appshunter.io/ios/app/scaflow-barcode-for-pc/id6761039235)

All apps by Satoshi Sakuma: https://appshunter.io/developer/1791815850

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*