# AI Calorie Tracker vs Sleep Cycle Tracker & Analyzer

The clearest difference is ads: Sleep Cycle Tracker & Analyzer at none against AI Calorie Tracker's shown. Sleep Cycle Tracker & Analyzer also leads on rating (5.0 vs 4.6) and update cadence (every 5 days vs every 3 weeks). AI Calorie Tracker's advantage is ratings volume (61 vs 2) and iOS requirement (15.0 vs 18.2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. AI Calorie Tracker sells 6 in-app purchases, starting at $5.99 per 7 days and Sleep Cycle Tracker & Analyzer sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sleep Cycle Tracker & Analyzer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: AI Calorie Tracker has 61 ratings behind it against 2, so its average is the more settled of the two.

AI Calorie Tracker ships an update every 3 weeks, Sleep Cycle Tracker & Analyzer every 5 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AI Calorie Tracker | Sleep Cycle Tracker & Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (61 ratings)](https://appshunter.io/ios/app/ai-calorie-tracker-nutri/id6739487148/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleep-cycle-tracker-and-analyzer/id6742377483/reviews)** |
| Number of ratings | **61** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 117 MB | 51 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nar Apps Oyun Yazilim Teknolojileri A.S.](https://appshunter.io/developer/1626616074) | [Lori Nguyen](https://appshunter.io/developer/1872689629) |

## What reviewers say

### AI Calorie Tracker

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-nutri/id6739487148)

Effortlessly track your meals, water intake, and exercise with advanced photo recognition. Gain insights into your progress to achieve weight loss, muscle gain, or a healthy lifestyle. Set personalized goals and receive reminders to stay on track.

**Highlights:** AI-powered photo meal tracking, Detailed nutritional breakdown, Water intake monitoring, Exercise logging, Progress reports and charts, Customizable goals and notifications

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Weekly Subscription | $5.99 | per 7 days |
| Monthly Subscription | $12.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Yearly Subscription | $34.99 | per year |
| Yearly Subscription | $34.99 | per year |


### Sleep Cycle Tracker & Analyzer

[App page](https://appshunter.io/ios/app/sleep-cycle-tracker-and-analyzer/id6742377483)

This app enhances sleep quality by tracking and analyzing sleep cycles, duration, and quality. It offers smart alarms, snore detection, and personalized insights to help users wake up refreshed and build healthier sleep habits.

**Highlights:** Sleep cycle tracking, Smart sleep analysis, Snore and noise detection, Smart alarm, Relaxation sounds, Personalized insights, Syncs with Apple Health

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tracker PRO (weekly) | $4.99 | per 7 days |
| Tracker PRO (monthly) | $12.99 | per month |
| Tracker PRO (yearly) | $39.99 | per year |


## Frequently asked questions

### Is AI Calorie Tracker free?

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

### Is Sleep Cycle Tracker & Analyzer free?

Sleep Cycle Tracker & Analyzer is free to download, with in-app purchases available.

### Which has better reviews, AI Calorie Tracker or Sleep Cycle Tracker & Analyzer?

Sleep Cycle Tracker & Analyzer is rated higher. AI Calorie Tracker averages 4.6 out of 5 from 61 ratings, while Sleep Cycle Tracker & Analyzer averages 5.0 from 2 ratings.

### Do AI Calorie Tracker or Sleep Cycle Tracker & Analyzer have ads?

AI Calorie Tracker shows ads; Sleep Cycle Tracker & Analyzer does not.

### Which is updated more often, AI Calorie Tracker or Sleep Cycle Tracker & Analyzer?

AI Calorie Tracker ships an update every 3 weeks, and Sleep Cycle Tracker & Analyzer every 5 days. Most recently, AI Calorie Tracker was updated on October 24, 2026 and Sleep Cycle Tracker & Analyzer on October 27, 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.*