# Calorendar vs FastiMate

The clearest difference is ratings volume: Calorendar at 4 against FastiMate's 1. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Calorendar sells 3 one-off in-app purchases and FastiMate sells 3 in-app purchases, starting at $4.99 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 — 5.0 for Calorendar against 5.0 for FastiMate. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Calorendar ships an update monthly, FastiMate every 3 weeks. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Calorendar | FastiMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/calorendar/id6476524204/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fastimate-fasting-timer/id6630364307/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% 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 | 1 MB | 31 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jenny Kim](https://appshunter.io/developer/1614543716) | [lutfu dogan akbas](https://appshunter.io/developer/1762317148) |

## What reviewers say

### Calorendar

[App page](https://appshunter.io/ios/app/calorendar/id6476524204)

This app visually represents your workout intensity through color. The more calories you burn, the brighter your display becomes. Customize themes and showcase your progress on your home screen.

**Highlights:** Calorie burn visualization, Color-coded intensity, Customizable themes, Home screen widget support, Workout progress tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StarryYellow | $0.99 | one-time |
| Workout | $0.99 | one-time |
| BlackWhite | $0.99 | one-time |


### FastiMate

[App page](https://appshunter.io/ios/app/fastimate-fasting-timer/id6630364307)

Build a sustainable fasting routine with personalized plans and reliable tracking. This app offers hydration and habit tracking, with advanced features for consistency and insights. Designed for real life, it focuses on gentle approaches for long-term results.

**Highlights:** Fasting Timer with reliable tracking, Fasting History & basic stats, Hydration tracking with custom goals, Habit tracking for daily consistency, Adaptive weekly plans, Streak protection, Data export (CSV)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| 1 Month Subscription | $9.99 | per month |
| 1 Year Subscription | $59.99 | per year |


## Frequently asked questions

### Is Calorendar free?

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

### Is FastiMate free?

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

### Which has better reviews, Calorendar or FastiMate?

Calorendar and FastiMate are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Calorendar or FastiMate have ads?

Neither Calorendar nor FastiMate shows ads.

### Which is updated more often, Calorendar or FastiMate?

Calorendar ships an update monthly, and FastiMate every 3 weeks. Most recently, Calorendar was updated on October 3, 2026 and FastiMate on September 20, 2026.

---

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