# SproWeight Lite vs ダイエットカレンダー

The clearest difference is ads: SproWeight Lite at none against ダイエットカレンダー's shown. ダイエットカレンダー's advantage is iOS requirement (12.0 vs 15.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SproWeight Lite ships an update every 7 months, ダイエットカレンダー every 6 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SproWeight Lite | ダイエットカレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sproweight-lite/id399347281/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 74.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 2 MB | 48 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPROTEC Co.,Ltd.](https://appshunter.io/developer/399335598) | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) |

## What reviewers say

### SproWeight Lite

[App page](https://appshunter.io/ios/app/sproweight-lite/id399347281)

Easily track your weight, body fat, and temperature for up to three months. Visualize your progress with time series and distribution graphs, and generate detailed reports. Set personal goals and secure your data with a passcode.

**Highlights:** Record weight, body fat, and temperature, 3 months of measurement history, Time series and distribution graphs, Generate and email reports, Set weight and body fat goals, Passcode protection

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

**In-app purchases:** none


### ダイエットカレンダー

[App page](https://appshunter.io/ios/app/id1669628501)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SproWeight Lite free?

SproWeight Lite is free to download, with no in-app purchases.

### Is ダイエットカレンダー free?

ダイエットカレンダー is free to download, with no in-app purchases.

### Do SproWeight Lite or ダイエットカレンダー have ads?

ダイエットカレンダー shows ads; SproWeight Lite does not.

### Which is updated more often, SproWeight Lite or ダイエットカレンダー?

SproWeight Lite ships an update every 7 months, and ダイエットカレンダー every 6 months. Most recently, SproWeight Lite was updated on October 24, 2026 and ダイエットカレンダー on October 27, 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.*