# AI Calorie Tracker App vs NightFlow

The clearest difference is ads: NightFlow at none against AI Calorie Tracker App's shown. NightFlow also leads on iOS requirement (14.0 vs 16.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AI Calorie Tracker App sells 3 in-app purchases, starting at $3.49 per 7 days and NightFlow sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI Calorie Tracker App | NightFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Size | 89 MB | 142 MB |
| Requires iOS | 16.1 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kailash Naiya](https://appshunter.io/developer/1829611060) | [FlyWork Ventures](https://appshunter.io/developer/1853116400) |

## What reviewers say

### AI Calorie Tracker App

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-app/id6753168247)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.49 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $14.99 | per year |


### NightFlow

[App page](https://appshunter.io/ios/app/nightflow-tracker-for-sleep/id6761462210)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NightFlow Premium | $0.99 | per month |
| Nightflow Premium | $1.99 | per month |
| Nightflow Premium | $9.99 | per year |


## Frequently asked questions

### Is AI Calorie Tracker App free?

AI Calorie Tracker App is free to download, with in-app purchases available.

### Is NightFlow free?

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

### Do AI Calorie Tracker App or NightFlow have ads?

AI Calorie Tracker App shows ads; NightFlow does not.

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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.*