# Keto Diet App － Carb Tracker vs Studio 8

The clearest difference is in-app purchases: Studio 8 at none against Keto Diet App － Carb Tracker's 11. Studio 8 also leads on rating (5.0 vs 4.7) and iOS requirement (13.0.0 vs 15.0). Keto Diet App － Carb Tracker's advantage is ratings volume (82K vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Keto Diet App － Carb Tracker sells 7 in-app purchases, starting at $9.99 per month. Studio 8 asks for nothing beyond the download.

Studio 8 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Keto Diet App － Carb Tracker has 82K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Keto Diet App － Carb Tracker | Studio 8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (82K ratings)](https://appshunter.io/ios/app/keto-diet-app-carb-tracker/id1406879426/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studio-8/id6803463217/reviews)** |
| Number of ratings | **82K** | 1 |
| Positive reviews | 68.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 165 MB | 42 MB |
| Requires iOS | 15.0 | **13.0.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [FJOR NUTRITION, INC.](https://appshunter.io/developer/1406879425) | [Nicolette's Alchemy LLC](https://appshunter.io/developer/6803463219) |

## What reviewers say

### Keto Diet App － Carb Tracker

[App page](https://appshunter.io/ios/app/keto-diet-app-carb-tracker/id1406879426)

This app acts as your personal keto coach, offering a powerful macro tracker with hundreds of recipes and diet tips. Easily log food using voice recognition or a barcode scanner, and receive a custom weight loss plan to reach your goals faster.

**Highlights:** Automatic macro calculator, Carb and calorie counter, Personalized weight loss plan, Voice recognition food logging, Barcode scanner for food entry, Nutrition tracker, Keto recipe library

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keto Diet App Premium | $9.99 | per month |
| Keto Diet App Premium | $14.99 | per month |
| Keto Diet App Premium | $19.99 | per month |
| Keto Diet App Premium | $29.99 | per year |
| Keto Diet App Premium | $39.99 | per year |
| Keto Diet App Premium | $49.99 | per year |
| Keto Diet App Premium | $69.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for tracking macros
- 🚀 Accurate food logging
- 💡 Useful insights and information
- 👍 Great for beginners

**What reviewers complain about**

- 🐛 Inconsistent food database
- 🐛 Inaccurate calorie/carb calculations
- 💡 Lacks integration with fitness trackers
- 💡 Limited recipe options and customization
- 💡 Difficult to add and manage own recipes

**Reported bugs**

- Barcode scanner not working consistently
- App crashes or freezes on some devices
- Subscription issues and difficulty cancelling

**Requested features**

- Water intake tracking
- Ability to share/sync data with others
- More robust food database with international options
- Improved recipe management and customization
- Integration with fitness apps and devices


### Studio 8

[App page](https://appshunter.io/ios/app/studio-8/id6803463217)

Manage your membership, sign up for classes, and stay updated on events for a yoga studio. This app provides a convenient way to access your personalized member portal.

**Highlights:** Personalized member portal, Class sign-up, Membership management, Event notifications, Studio updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keto Diet App － Carb Tracker free?

Keto Diet App － Carb Tracker is free to download, with in-app purchases available.

### Is Studio 8 free?

Studio 8 is free to download, with no in-app purchases.

### Which has better reviews, Keto Diet App － Carb Tracker or Studio 8?

Studio 8 is rated higher. Keto Diet App － Carb Tracker averages 4.7 out of 5 from 82K ratings, while Studio 8 averages 5.0 from 1 ratings.

### Do Keto Diet App － Carb Tracker or Studio 8 have ads?

Neither Keto Diet App － Carb Tracker nor Studio 8 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.*