# Simple Diet App vs BiteGuide

The clearest difference is in-app purchases: Simple Diet App at none against BiteGuide's 2. BiteGuide's advantage is update cadence (weekly vs every 24 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. BiteGuide sells 2 in-app purchases, starting at $0.99 per month. Simple Diet App asks for nothing beyond the download.

Simple Diet App ships an update every 24 months, BiteGuide weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Simple Diet App | BiteGuide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Weekly** |
| Size | 7 MB | 41 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Andrey Seleznev](https://appshunter.io/developer/1665252540) | [Axmentis](https://appshunter.io/developer/6794682875) |

## What reviewers say

### Simple Diet App

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

**Features:** macOS Compatibility

**In-app purchases:** none


### BiteGuide

[App page](https://appshunter.io/ios/app/biteguide-ai-calorie-counter/id6794682873)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Yearly | $34.99 | per year |


## Frequently asked questions

### Is Simple Diet App free?

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

### Is BiteGuide free?

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

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

Neither Simple Diet App nor BiteGuide shows ads.

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

Simple Diet App ships an update every 24 months, and BiteGuide weekly. Most recently, Simple Diet App was updated on October 25, 2026 and BiteGuide on October 25, 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.*