# Intermittent Fasting Tracker vs Kcal

The clearest difference is ads: Kcal at none against Intermittent Fasting Tracker's shown. Intermittent Fasting Tracker's advantage is ratings volume (29K vs 1). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Intermittent Fasting Tracker sells 14 in-app purchases, starting at $4.49 per month and Kcal sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Intermittent Fasting Tracker against 5.0 for Kcal. That said, the two scores are not equally well evidenced: Intermittent Fasting Tracker has 29K ratings behind it against 1, so its average is the more settled of the two.

Intermittent Fasting Tracker ships an update every 8 days, Kcal every 10 days. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting Tracker | Kcal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (29K ratings)](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1498018285/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kcal-calorie-deficit/id6748950577/reviews)** |
| Number of ratings | **29K** | 1 |
| Positive reviews | 73.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 10 days |
| Monetization | Freemium | Freemium |
| Size | 255 MB | 58 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leap Health](https://appshunter.io/developer/1687598595) | [若鹏 李](https://appshunter.io/developer/1828144086) |

## What reviewers say

### Intermittent Fasting Tracker

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1498018285)

This app helps users achieve sustainable weight loss and health goals through personalized intermittent fasting plans and an AI-powered calorie counter. It offers features like food scanning, hydration tracking, and detailed progress monitoring. Users can access science-based insights and healthy recipes to support their journey.

**Highlights:** Personalized fasting plans, AI calorie counter and food logger, Water and hydration tracker, Science-based insights and body status, Customizable fasting schedules, Healthy recipes and meal planning, Progress tracking (weight, BMI, glucose, etc.)

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $4.49 | per month |
| Premium Monthly | $9.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Premium Yearly(Half Price) | $14.99 | per year |
| Fasting+: Diet Planner | $14.99 | per month |
| Annual Premium | $19.99 | per year |
| Half year subscription | $29.99 | per 6 months |
| Premium Yearly | $29.99 | per year |
| Pro: Full Access | $29.99 | per year |
| Annual Subscription | $39.99 | per year |
| Fasting Plus: Lose Weight | $39.99 | per year |
| Pro: Unlimited Access | $49.99 | per year |
| Pro: Fasting with Coach Guide | $69.99 | per year |
| Remove ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful features
- 💡 Customizable fasting plans
- 🚀 Intuitive interface
- 👍 Motivating progress tracking

**What reviewers complain about**

- 🐛 Inconsistent calorie tracking
- 🔍 Limited food database
- 💸 Excessive ads in free version
- 🐛 Freezing/crashing issues
- 🔍 Syncing problems with Apple Health

**Reported bugs**

- Incorrect weight unit conversions
- Fasting timers not updating in real-time
- Inability to resume fasts after accidental end

**Requested features**

- Add exercise tracking
- Improve water logging options
- Provide more customization for fasting plans
- Integrate with more health apps
- Add ability to pause fasting periods


### Kcal

[App page](https://appshunter.io/ios/app/kcal-calorie-deficit/id6748950577)

This app helps you achieve your body goals by scientifically tracking your calorie deficit. It uses AI for food recognition and automatic activity tracking to make weight management effortless. Visualize your progress and build healthy habits with smart reminders.

**Highlights:** AI food recognition via photo, Automatic activity tracking, Calorie deficit visualization, Weight management dashboard, Daily calorie balance reports, Smart reminders for meals and movement

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Monthly Member | $4.99 | per month |
| Annual Membership | $29.99 | per year |


## Frequently asked questions

### Is Intermittent Fasting Tracker free?

Intermittent Fasting Tracker is free to download, with in-app purchases available.

### Is Kcal free?

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

### Which has better reviews, Intermittent Fasting Tracker or Kcal?

Kcal is rated higher. Intermittent Fasting Tracker averages 4.9 out of 5 from 29K ratings, while Kcal averages 5.0 from 1 ratings.

### Do Intermittent Fasting Tracker or Kcal have ads?

Intermittent Fasting Tracker shows ads; Kcal does not.

### Which is updated more often, Intermittent Fasting Tracker or Kcal?

Intermittent Fasting Tracker ships an update every 8 days, and Kcal every 10 days. Most recently, Intermittent Fasting Tracker was updated on October 21, 2026 and Kcal on October 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.*