# Shift vs Calorie Tracker with AI

The clearest difference is device support: Calorie Tracker with AI at 3 against Shift's 1. Calorie Tracker with AI also leads on iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Shift | Calorie Tracker with AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 3 MB | 37 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kip Builds LLC](https://appshunter.io/developer/1806878200) | [Fulya Gurbuz](https://appshunter.io/developer/1865240503) |

## What reviewers say

### Shift

[App page](https://appshunter.io/ios/app/shift-calorie-tracker/id6744280443)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calorie Tracker with AI

[App page](https://appshunter.io/ios/app/calorie-tracker-with-ai/id6757343380)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shift free?

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

### Is Calorie Tracker with AI free?

Calorie Tracker with AI is free to download, with no in-app purchases.

### Do Shift or Calorie Tracker with AI have ads?

Neither Shift nor Calorie Tracker with AI shows ads.

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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.*