# Smafy — 3秒で全身14ヶ所を採寸！豊富な比較機能で変化チェック！

> Body measurement and progress tracking app with AI-assisted photography. (iPhone/iPad app by Naradewa Inc..)

- Source: https://appshunter.io/ios/app/smafy/id1551598113 (this page in markdown: same URL + `.md`)
- Developer: [Naradewa Inc.](https://appshunter.io/developer/949334413)
- Category: Health & Fitness, Photo & Video
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 18 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 79 MB
- Languages: American English, Japanese
- Released: 2021-03-30
- Data updated: 2026-08-14
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/smafy/id1551598113/reviews.md

## What is Smafy?

▼ I want to change the appearance, not the weight. ▼

The Smafy app developed for such people is
Measure 14 parts of the whole body in just 3 seconds.

Not only the numbers, but also the outline display of the body
Portrait (cutout) makes it easy to understand the body shape
In addition, you can notice even slight changes in the overlay comparison.

Many people want to change with technology
We will support you in making "Kikake".


------------------------------

[Characteristics of Smafy]

1. 1. Measure 14 parts of the whole body in just 3 seconds
2. 2. Body outline / portrait (cutout) display
3. 3. Before-after function (comparison side by side / comparison by stacking)
4. AI supports shooting → Even one person can shoot in the same place and in the same pose
5. Numerical management from the diet start date to the target / increase / decrease with the graph function
6. Peace of mind with passcode lock function
7. All free
8. International standard ISO27001 / ISMS (Information Security Management System)
Obtained certification

------------------------------
◯ Operating environment

・ Supported environment: iOS 13.0 or higher

・ Recommended environment: iOS 14.0 or higher

・ Compatible models: iPhoneX / iPhoneXS / iPhoneXSMax / iPhoneXR / iPhone11 / iPhone11Pro / iPhone11ProMax /
 iPhone12 / iPhone12mini / iPhone12Pro / iPhone12ProMax

* Supported environments and compatible models may change in future updates.
* For compatible models, only dual cameras or single cameras (models that support portrait photography) can be used.
------------------------------


Naradewa Inc. collaborates on healthcare apps with multiple university hospitals
We are developing. This Smafy app was originally developed for medical use
We have made some changes and released it to the general public.

We are still continuously improving the measurement accuracy.
We will update it as soon as the accuracy improves.
(Please be assured that past data will be corrected by batch processing.)

First of all, I hope you can use it as a guide.


If you have any other opinions, requests, or suggestions for improvement regarding the app, please contact us.
Please feel free to contact us.

Naradewa Co., Ltd. App Customer Support Team
Email address: support@smafy.app

## Key features

- 14-part body measurement in 3 seconds
- Body outline and portrait display
- Before-after comparison (side-by-side/overlay)
- AI-assisted shooting for consistency
- Graph function for numerical management
- Passcode lock for security

## Recent user reviews (10 of 18)

All indexed reviews: https://appshunter.io/ios/app/smafy/id1551598113/reviews.md

### 1/5 — 撮影できない

*2026-02-19*

カメラの使用を許可しているにも関わらず、撮影に進まない（音声ガイダンスが出ない）。
Bodygramより後発なのに、目視確認ができない背面カメラを使用させるのも意味不明。
使えないので削除しました。

### 5/5 — 計測にコツがいる

*2025-09-10*

最初に測った後、誤差がありましたが注意文を見ると見切れが誤差の原因とあったので再度全身が映るように撮影するとかなり正確に測ることができました。
撮影するコツを掴かむまで大変でしたが今は一回で採寸できるようになったのでちょっと覚えるまで時間がかかるかと思います。

### 1/5 — 正確じゃない

*2025-05-27*

本来の寸法と比べて全然違くて正確さに欠ける

### 1/5 — 見切れる

*2025-02-10*

どうやっても足首まで撮影できない。

### 1/5 — おかしい

*2024-03-26*

アンダーバスト>バストになった。
160/45kgでウエスト94.4もないと思う。
サイズがおかしい。

### 4/5 — カレンダー機能の改修を希望します！

*2024-03-07*

風呂あがりに使用していますが、24時（0時）を過ぎてしまうと前の日（記録を残したかった日）のカレンダーに登録できなくなります。iPhoneの日付と時間を変えてもダメでした。
次の日に登録されたデータはその日の風呂上がりの測定で上書きされてしまうので、カレンダーの登録日は任意で動かせるようにしてほしいです。

### 1/5 — 何回やってもダメ

*2024-01-12*

何回やってもどれだけ腕をひらこうがウエストとお尻の位置がぐちゃぐちゃってなって、ヒップ143とか出てくる。全然ダメ。

### 1/5 — 嘘しか書かれていない

*2023-10-29*

私は初めて測ってみた際、バストが99.2、アンダーバストが84.2と表記されていましたが実際に計ってみると10cm以上盛られていました。ほんと意味がわかりません。ウエストは30cmも盛られていました。こんなアプリ入れない方がいいです。

### 5/5 — シルエットが見やすい

*2023-10-09*

撮影もスムーズで結果がシルエットで見られて良い。週1のペースで測ってますが、お腹の出具合の変化があって面白い！数値と併せて身体の変化を楽しんでます。

### 1/5 — ダウンロードしてもイライラするだけです。

*2023-06-18*

何度も指示に従いご認識されないようにものを置かないようにしても足が認識できないや、腕の位置を上げてくれと基準の腕より高い位置になっても言い続ける。
何とか完了してもエラーを吐いて初めから採寸をやり直させて最悪でした。

## Frequently asked questions about Smafy

### Does Smafy have ads?

Yes, Smafy contains advertisements. This is a common monetization strategy for free health and fitness applications.

### What devices does Smafy support?

Smafy is supported on iOS 13.0 or higher, with a recommended environment of iOS 14.0 or higher. Compatible models include various iPhone models with dual or single cameras that support portrait photography.

### How accurate are Smafy's measurements?

The app is continuously improving its measurement accuracy, with past data being corrected by batch processing. It was originally developed for medical use and has obtained ISO27001/ISMS certification for information security.

### Can I use Smafy if I'm alone?

Yes, Smafy features AI support for shooting, allowing even one person to take measurements in the same place and pose consistently.

### How does Smafy help track progress?

Smafy offers a graph function for numerical management from your diet start date to your target, showing increases or decreases. It also provides before-and-after comparison features to easily notice slight changes.

### Is my data safe with Smafy?

Yes, Smafy includes a passcode lock function for peace of mind. The app also holds International standard ISO27001/ISMS (Information Security Management System) certification.

### When was Smafy last updated?

Smafy was last updated on January 15, 2024, with version 1.0.15. Updates are released as measurement accuracy improves.

### What is the user rating for Smafy?

Smafy currently has a rating of 1.0 stars from 1 rating. User feedback is encouraged for continuous improvement.

## Version history (last 5 releases)

### 1.0.15 — 2024-01-15

When measuring, if a part of the body does not fully fit within the screen, an alert will now be displayed.

### 1.0.14 — 2023-09-01

Made minor adjustments

### 1.0.13 — 2023-02-16

Minor bug fixes

### 1.0.12 — 2022-04-07

Minor bug fix.

### 1.0.11 — 2022-04-04

Fixed a bug in Facebook login.

## Apps similar to Smafy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BodyBarista Body Measurements](https://appshunter.io/ios/app/bodybarista-body-measurements/id628479171) | 4.5 (334) | Free | Health & Fitness |
| [Body Size - Track & Measure](https://appshunter.io/ios/app/body-size-track-and-measure/id1564205068) | 4.5 (66) | Free | Health & Fitness |
| [Spren Body Composition Scanner](https://appshunter.io/ios/app/spren-body-composition-scanner/id1664503999) | 4.7 (1,485) | Free | Health & Fitness |
| [Abody.ai: Body Scan & Try-On](https://appshunter.io/ios/app/abodyai-body-scan-and-try-on/id1493493642) | 4.5 (228) | Free | Health & Fitness |
| [Weight loss tracker - BMI](https://appshunter.io/ios/app/weight-loss-tracker-bmi/id1259894639) | 4.5 (1,015) | Free | Health & Fitness |
| [ShapeScale: Body Composition](https://appshunter.io/ios/app/shapescale-body-composition/id1483088842) | 3.9 (44) | Free | Health & Fitness |

## More apps by Naradewa Inc.

- [Grid line shoot  APP Pro](https://appshunter.io/ios/app/grid-line-shoot-app-pro/id1098145820)
- [写真で顧客管理アプリ ビフォーアフター](https://appshunter.io/ios/app/id1239269208)
- [グリッド線撮影アプリ ROM](https://appshunter.io/ios/app/rom/id1446989276)
- [続けられる宅トレダイエット:ODOLL](https://appshunter.io/ios/app/odoll/id6444206587)
- [AI posture/BODY Alignment](https://appshunter.io/ios/app/ai-posturebody-alignment/id6450772562)

All apps by Naradewa Inc.: https://appshunter.io/developer/949334413

## Related topics

[mycisi](https://appshunter.io/ios/topics/mycisi)

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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 2026-08-14.*