# DietScale vs Simple Diet App

The clearest difference is update cadence: DietScale at every 6 weeks against Simple Diet App's every 24 months. DietScale also leads on iOS requirement (7.1 vs 17.0). On price, ads, 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.

DietScale ships an update every 6 weeks, Simple Diet App every 24 months. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | DietScale | Simple Diet App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dietscale/id965125225/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 24 months |
| Monetization | Free | — |
| Size | 10 MB | 7 MB |
| Requires iOS | **7.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhongshan YESHM Commodities Co., Ltd.](https://appshunter.io/developer/490598244) | [Andrey Seleznev](https://appshunter.io/developer/1665252540) |

## What reviewers say

### DietScale

[App page](https://appshunter.io/ios/app/dietscale/id965125225)

Analyze the nutritional content of over 29 types of food in real-time. Track your daily food intake and browse nutritional values to better manage your weight and sugar consumption. Supports extensive Chinese and USA food databases.

**Highlights:** Real-time food nutrition analysis, Measures over 29 nutrients, Daily food intake recording, Browse food nutritional values, Chinese and USA food databases, Cup measurement feature, Food collection feature

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Diet App

[App page](https://appshunter.io/ios/app/simple-diet-app/id6499020664)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DietScale free?

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

### Is Simple Diet App free?

Simple Diet App is free to download, with no in-app purchases.

### Do DietScale or Simple Diet App have ads?

Neither DietScale nor Simple Diet App shows ads.

### Which is updated more often, DietScale or Simple Diet App?

DietScale ships an update every 6 weeks, and Simple Diet App every 24 months. Most recently, DietScale was updated on September 20, 2026 and Simple Diet App on September 29, 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.*