# Gyroscope vs Kali

The clearest difference is ads: Kali at none against Gyroscope's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Gyroscope sells 15 in-app purchases, starting at $9.00 per 7 days and Kali sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Gyroscope | Kali |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (51 ratings)](https://appshunter.io/ios/app/gyroscope/id1104085053/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Subscription | — |
| Size | 170 MB | 104 MB |
| Requires iOS | **16.6** | 17 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Gyroscope Innovations](https://appshunter.io/developer/1038793581) | [Vidya Yazilim Dis Ticaret Anonim Sirketi](https://appshunter.io/developer/1743259529) |

## What reviewers say

### Gyroscope

[App page](https://appshunter.io/ios/app/gyroscope/id1104085053)

Effortlessly track your health and lifestyle with a unique Health Camera that turns photo-taking into data collection. Monitor food, mood, exercise, sleep, and integrate with thousands of devices for a comprehensive view of your well-being.

**Highlights:** Health Camera for photo-based data tracking, All-in-one tracking for food, mood, exercise, sleep, and more, Integrates with thousands of devices and wearables, Personalized health score and insights, Customizable coaching protocols, Private and secure data storage

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gyroscope One | $9.00 | per 7 days |
| Gyroscope 1 OS | $19.99 | per month |
| Gyroscope Pro Fat Loss Coach | $23.99 | per year |
| Gyroscope One | $29.99 | per month |
| Gyroscope One | $29.99 | per month |
| Gyroscope One | $39.00 | per month |
| Gyroscope 1 OS | $59.99 | per 6 months |
| Unlimited Storage Upgrade | $59.99 | per 3 months |
| Gyroscope AI Coach V6 | $95.99 | per 6 months |
| Gyroscope Pro (Legacy) | $99.00 | per 6 months |
| Gyroscope Ultra | $99.00 | per month |
| Gyroscope X | $99.00 | per month |
| Gyroscope Ultra | $149.00 | per 3 months |
| Gyroscope Pro | $149.99 | per year |
| Gyroscope One | $299.00 | per year |

**What reviewers like**

- 🚀 Comprehensive data aggregation
- 👍 Beautiful and intuitive interface
- 🔍 Detailed health and wellness insights
- 💡 Innovative AI coaching features
- 🤖 Seamless integration with wearables and apps

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Unreliable location and sleep tracking
- 🔋 High battery consumption
- 🤔 Confusing navigation and UI changes
- 🙅‍♀️ Limited free version with restricted features

**Reported bugs**

- Frequent app crashes and freezes
- Syncing issues with connected apps and devices
- Inaccurate step and activity tracking

**Requested features**

- Improved data export and integration options
- Customizable data views and reporting
- Better support for night shift/irregular sleep schedules
- Expanded food logging and nutrition analysis


### Kali

[App page](https://appshunter.io/ios/app/kali-ai-calorie-tracker/id6760430308)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calorie Tracker (Weekly) | $4.99 | per 7 days |
| Calorie Tracker (Monthly) | $9.99 | per month |
| Calorie Tracker (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is Gyroscope free?

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

### Is Kali free?

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

### Do Gyroscope or Kali have ads?

Gyroscope shows ads; Kali 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.*