# Fasting Weekly vs Kcal

The clearest difference is iOS requirement: Fasting Weekly at 15.1 against Kcal's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fasting Weekly sells 2 in-app purchases, starting at $4.99 per month and Kcal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fasting Weekly ships an update monthly, Kcal every 3 weeks. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Fasting Weekly | Kcal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kcal-simple-calorie-tracker/id6786282885/reviews)** |
| Number of ratings | — | **2** |
| Positive 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 |
| Size | 38 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eric Sammer](https://appshunter.io/developer/1850354112) | [Zsombor Toth](https://appshunter.io/developer/6786282887) |

## What reviewers say

### Fasting Weekly

[App page](https://appshunter.io/ios/app/fasting-weekly/id6758277585)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $39.99 | per year |


### Kcal

[App page](https://appshunter.io/ios/app/kcal-simple-calorie-tracker/id6786282885)

Effortlessly track your calorie and macronutrient intake with a streamlined interface. Log meals quickly through various methods like scanning, searching, or AI estimation, and view your progress at a glance.

**Highlights:** Multiple logging methods (scan, search, photo, AI, text, manual), At-a-glance calorie and macro overview, Fast meal logging, Save favorite foods and recipes, Privacy-focused, no account required, No ads or tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $0.99 | one-time |


## Frequently asked questions

### Is Fasting Weekly free?

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

### Is Kcal free?

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

### Do Fasting Weekly or Kcal have ads?

Neither Fasting Weekly nor Kcal shows ads.

### Which is updated more often, Fasting Weekly or Kcal?

Fasting Weekly ships an update monthly, and Kcal every 3 weeks. Most recently, Fasting Weekly was updated on October 3, 2026 and Kcal on October 2, 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.*