# Bitafit vs Karafs | AI Calorie Tracker

The clearest difference is in-app purchases: Bitafit at none against Karafs | AI Calorie Tracker's 8. Bitafit also leads on iOS requirement (11.0 vs 16.4). Karafs | AI Calorie Tracker's advantage is update cadence (every 2 months vs every 9 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Karafs | AI Calorie Tracker sells 8 in-app purchases, starting at $4.99 per month. Bitafit asks for nothing beyond the download.

Bitafit ships an update every 9 months, Karafs | AI Calorie Tracker every 2 months. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Bitafit | Karafs | AI Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bitafit/id1445373167/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **20.0% of reviews** | 19.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 86 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Zhongshan White Bird Electronic Ltd.](https://appshunter.io/developer/1445373166) | [soheil azad](https://appshunter.io/developer/1805789964) |

## What reviewers say

### Bitafit

[App page](https://appshunter.io/ios/app/bitafit/id1445373167)

Track key body metrics like BMI, body fat, and muscle mass by connecting to a Bluetooth smart scale. Monitor your progress with detailed graphs and manage health for the whole family. Syncs with Apple Health for comprehensive data management.

**Highlights:** Body index tracking (BMI, body fat, etc.), Bluetooth smart scale connectivity, Health data graphing and analysis, Family profile support, Apple Health app integration, Historical data viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### Karafs | AI Calorie Tracker

[App page](https://appshunter.io/ios/app/karafs-ai-calorie-tracker/id1614419104)

This app helps Farsi speakers track their daily calorie and macronutrient intake. It offers a large food database, home workout videos, healthy recipes, and features like water tracking and barcode scanning to support weight management and a healthy lifestyle.

**Highlights:** Calorie and macro tracking, Extensive Persian food database, Home exercise videos, Healthy recipe library, Water intake and step counter, Barcode scanner, Meal and water reminders

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Basic Subscription | $4.99 | per month |
| Karafs Pro 1 Month | $7.99 | per month |
| Karafs Pro 1 Month | $9.99 | per month |
| 3 Month Basic Subscription | $11.99 | per 3 months |
| Karafs Pro 3 Months | $19.99 | per 3 months |
| Karafs Pro 3 Months | $24.99 | per 3 months |
| Karafs Pro 1 Year | $39.99 | per year |
| Karafs Pro 1 Year | $49.99 | per year |

**What reviewers like**

- 🚀 Variety of foods
- 👍 Helpful for weight loss
- 💚 Great app overall

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Paid subscription required
- 🤔 Confusing UI/UX
- ⚠️ Poor customer support
- 🔍 Limited food database

**Reported bugs**

- Login issues
- Incorrect calorie tracking
- Syncing problems
- Crashing and freezing

**Requested features**

- Sync with Apple Health/Fitness
- More Persian food options
- Easier weight goal setting
- Improved calorie calculation


## Frequently asked questions

### Is Bitafit free?

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

### Is Karafs | AI Calorie Tracker free?

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

### Do Bitafit or Karafs | AI Calorie Tracker have ads?

Neither Bitafit nor Karafs | AI Calorie Tracker shows ads.

### Which is updated more often, Bitafit or Karafs | AI Calorie Tracker?

Bitafit ships an update every 9 months, and Karafs | AI Calorie Tracker every 2 months. Most recently, Bitafit was updated on September 9, 2026 and Karafs | AI Calorie Tracker on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*