# ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ vs Steady

The clearest difference is in-app purchases: ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ at none against Steady's 1. ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 weeks). Steady's advantage is review sentiment (60% vs 49%). On price there is nothing between them.

Both are free to download. Steady sells 1 in-app purchase, starting at $2.99 per year. ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ asks for nothing beyond the download.

ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ ships an update every 9 days, Steady every 4 weeks. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ | Steady |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/10/id1057100096/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 49.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 4 weeks |
| Monetization | **Free** | Freemium |
| Size | 14 MB | 14 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sotaro Tamatsu](https://appshunter.io/developer/1057100095) | [Naia Inc.](https://appshunter.io/developer/1179685788) |

## What reviewers say

### ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ

[App page](https://appshunter.io/ios/app/10/id1057100096)

Easily track your meals and weight with this simple diet app. It calculates calorie intake and provides daily targets based on your goals. The app learns from your input to improve accuracy over time.

**Highlights:** One-tap meal logging, Calorie calculation, Daily calorie target setting, Weight tracking and graph, App learns from user data, Supports weight loss and gain goals

**Features:** macOS Compatibility

**In-app purchases:** none


### Steady

[App page](https://appshunter.io/ios/app/steady-simple-diet-note/id6503644140)

This app helps you manage your health and diet by easily tracking daily weight, body fat, meals, exercise, and more. Visualize your progress with graphs and calendar views, and sync data with Apple Health for seamless integration. Secure your data with cloud backup and passcode lock.

**Highlights:** Daily weight and body fat tracking, Meal logging with photos, Exercise and period tracking, Progress graphs and calendar view, Apple Health integration, Cloud backup and passcode lock, Input reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per year |


## Frequently asked questions

### Is ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ free?

ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ is free to download, with no in-app purchases.

### Is Steady free?

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

### Do ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ or Steady have ads?

Steady shows ads; ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ does not.

### Which is updated more often, ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ or Steady?

ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ ships an update every 9 days, and Steady every 4 weeks. Most recently, ワンタップダイエット 一日10秒で食事のカロリーと体重を記録する人気無料アプリ was updated on October 17, 2026 and Steady on October 5, 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.*