# 10-Year Weight — Long-term weight & BMI viewer

> Long-term weight & BMI viewer (iPhone/iPad app by yohei yamashita.)

- Source: https://appshunter.io/ios/app/10-year-weight/id6766414860 (this page in markdown: same URL + `.md`)
- Developer: [yohei yamashita](https://appshunter.io/developer/1895025983)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 40 MB
- Languages: American English, Japanese, Chinese (Traditional, Taiwan)
- Released: 2026-05-07
- Data updated: 2026-10-26

## What is 10?

10-Year Weight works with Apple Health (HealthKit) as a read-only viewer for looking back on your weight, body fat percentage, and BMI on a long time scale.

[Features]
■ Built for the long term
Beyond 1 month, 3 months, and 1 year, you can view 5, 10, 15, 20, and up to 50 years. The period options adjust to how much history you have, so years of data in Apple Health can be reviewed at a glance.

■ Apple Health integration (read-only)
Reads weight, body fat percentage, BMI, and height from HealthKit, keeps a local copy, and shows it as graphs. The app never writes to Health. It supports syncing only new records and resyncing everything, so older records (such as from the 2010s) are included too.

■ Average mode
Switch between 7-, 31-, 180-, and 365-day averaging windows to see only the long-term trend, without the day-to-day ups and downs.

■ Target weight line
Set a target weight and it appears as a red line on the graph, so you can see your long-term progress.

■ kg, lb, or st
View and enter weight in kilograms, pounds, or stones. By default, it follows the unit set in the Health app, or your region if Health is not connected.

■ Manual entry
Add past data you never saved to Health, or notes you kept by hand. Manual records are kept through Health resyncs, and you can delete them all at once in Settings.

■ Landscape support
Turn your iPhone sideways for a larger graph.

■ Fully offline
All data stays on your iPhone. Nothing is sent to external servers, and there is no analytics or advertising.

[Recommended for]
- People who have recorded their weight in Apple Health for years
- People who want to see weight trends over several years to decades
- People who value a long-term view for dieting or health management
- People who do not want to send personal data to the cloud

[Requirements]
- iOS 16.0 or later
- iPhone only

[Disclaimer]
The numbers shown in this app are not medical advice or a diagnosis. Please consult a doctor or specialist about your health.

## Is 10 safe?

Not enough ratings yet to assess 10.

## Is 10 legit?

10-Year Weight appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for 10 is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.0.7 — 2026-10-26

• Now available in English and Traditional Chinese. You can choose the display language in Settings.
• Choose kilograms, pounds (lb), or stones (st) for weight.
• Choose the time zone used to decide which day a record belongs to.
• Added recorded-day milestones and your all-time highest and lowest values.
• Fixed an issue where Health records you deleted in the app came back at the next sync.

### 1.0.6 — 2026-10-22

・グラフを左右にスワイプして、過去の期間を表示できるように
・同じ日に複数の記録があるときの代表値（最初・最後・最大・最小）を選べるように。日付ごとに使う記録の指定も可能に
・記録した日数（合計・連続）の表示を追加
・設定画面を「表示」と「データ」に分けて整理
・起動を軽くし、平均表示の点の位置と縦軸の目盛りを修正

### 1.0.5 — 2026-06-02

・グラフで期間の最大/最小値は必ず表示されるように修正
・最大値、最小値の日付を表示し、また長押しでそのデータの編集/削除をできるように修正

### 1.0.4 — 2026-05-23

・期間ごとの平均体重の表示を追加
・各グラフの開始と終了の年次がわかりやすくなるように

### 1.0.3 — 2026-05-18

・言語を日本語に修正

## More apps by yohei yamashita

- [瞬間麦酒](https://appshunter.io/ios/app/id6762816810)
- [ふくよほう](https://appshunter.io/ios/app/id6763598590)
- [よりフォト](https://appshunter.io/ios/app/id6764768356)
- [ForgetMe](https://appshunter.io/ios/app/forgetme/id6768497287)

All apps by yohei yamashita: https://appshunter.io/developer/1895025983

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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 2026-10-26.*