# SproWeight vs Simple Weight Log

The clearest difference is price: Simple Weight Log at Free against SproWeight's $0.99. Simple Weight Log also leads on update cadence (every 5 days vs every 7 months). SproWeight's advantage is in-app purchases (none vs 1) and ads (none vs shown).

Simple Weight Log is free to download; SproWeight costs $0.99 up front. Simple Weight Log sells 1 one-off in-app purchase. SproWeight asks for nothing beyond the download.

SproWeight ships an update every 7 months, Simple Weight Log every 5 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SproWeight | Simple Weight Log |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sproweight/id399335595/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SPROTEC Co.,Ltd.](https://appshunter.io/developer/399335598) | [丽佳 施](https://appshunter.io/developer/1894580777) |

## What reviewers say

### SproWeight

[App page](https://appshunter.io/ios/app/sproweight/id399335595)

Easily track your weight, body fat, and temperature for up to five years. Visualize your progress with detailed graphs and reports, and set personal health goals. Secure your data with a passcode.

**Highlights:** Record weight, body fat, and temperature, 5 years of measurement history, Time series and distribution graphs, Detailed progress reports, Set weight and body fat goals, Passcode protection

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

**In-app purchases:** none


### Simple Weight Log

[App page](https://appshunter.io/ios/app/simple-weight-log/id6791792650)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.49 | one-time |


## Frequently asked questions

### Is SproWeight free?

SproWeight costs $0.99, with no in-app purchases.

### Is Simple Weight Log free?

Simple Weight Log is free to download, with in-app purchases available.

### Do SproWeight or Simple Weight Log have ads?

Simple Weight Log shows ads; SproWeight does not.

### Which is updated more often, SproWeight or Simple Weight Log?

SproWeight ships an update every 7 months, and Simple Weight Log every 5 days. Most recently, SproWeight was updated on October 16, 2026 and Simple Weight Log on October 2, 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.*