# Whistle vs AI Nutrition Tracker by Forkd

The clearest difference is review sentiment: AI Nutrition Tracker by Forkd at 100% against Whistle's 50%. AI Nutrition Tracker by Forkd also leads on iOS requirement (16.0 vs 18). Whistle's advantage is rating (4.3 vs 4.0) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Whistle sells 5 in-app purchases, starting at $4.99 per month and AI Nutrition Tracker by Forkd sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Whistle holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews complicate that: 50% of Whistle's written reviews are positive against 100% of AI Nutrition Tracker by Forkd's, so the app with the better star average is not the one people write more warmly about.

Whistle ships an update monthly, AI Nutrition Tracker by Forkd every 3 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Whistle | AI Nutrition Tracker by Forkd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/whistle-ai-workout-planner/id6739144449/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/ai-nutrition-tracker-by-forkd/id6760028524/reviews) |
| Number of ratings | **11** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 100 MB | 86 MB |
| Requires iOS | 18 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Vogelhaus Apps GmbH](https://appshunter.io/developer/1563696067) | [Vineet Karhail](https://appshunter.io/developer/1882380936) |

## What reviewers say

### Whistle

[App page](https://appshunter.io/ios/app/whistle-ai-workout-planner/id6739144449)

This AI-powered app creates personalized training plans for running, cycling, swimming, and strength exercises. It adapts to your schedule and goals, providing insights into your training load, recovery, and progress. Seamlessly integrates with Apple Watch and HealthKit for comprehensive data analysis.

**Highlights:** AI-driven personalized training plans, Adaptive workout adjustments, Progress tracking and insights, Integration with Apple Watch and HealthKit, Weather-aware planning, Privacy-first data handling

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 Month | $4.99 | per month |
| 1 Ultra Month | $9.99 | per month |
| Ultra 3 Months | $24.99 | per 3 months |
| Pro 1 Year | $39.99 | per year |
| Ultra 1 Year | $99.99 | per year |


### AI Nutrition Tracker by Forkd

[App page](https://appshunter.io/ios/app/ai-nutrition-tracker-by-forkd/id6760028524)

Effortlessly track your nutrition by simply taking a photo of your meal. This AI-powered app analyzes food, estimates portions, and provides a detailed breakdown of calories, macros, and micronutrients. It also offers personalized meal plans and health insights to help you reach your dietary goals.

**Highlights:** AI food photo analysis, Calorie and macro tracking, Micronutrient breakdown, Personalized meal plans, Intermittent fasting tracker, Gamified health companion

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $3.99 | per 7 days |
| Unlimited access | $44.99 | per year |


## Frequently asked questions

### Is Whistle free?

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

### Is AI Nutrition Tracker by Forkd free?

AI Nutrition Tracker by Forkd is free to download, with in-app purchases available.

### Which has better reviews, Whistle or AI Nutrition Tracker by Forkd?

Whistle is rated higher. Whistle averages 4.3 out of 5 from 11 ratings, while AI Nutrition Tracker by Forkd averages 4.0 from 4 ratings.

### Do Whistle or AI Nutrition Tracker by Forkd have ads?

Neither Whistle nor AI Nutrition Tracker by Forkd shows ads.

### Which is updated more often, Whistle or AI Nutrition Tracker by Forkd?

Whistle ships an update monthly, and AI Nutrition Tracker by Forkd every 3 weeks. Most recently, Whistle was updated on November 5, 2026 and AI Nutrition Tracker by Forkd on November 5, 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.*