Calorendar vs FastiMate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calorendar
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.
- Calorie burn visualization
- Color-coded intensity
- Customizable themes
- Home screen widget support
- Workout progress tracking
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The more calories you burn from workouts, the brighter your colors will be. Change the theme and display it on your home screen.
FastiMate
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.
- 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)
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FastiMate — Your Tailored Fasting Journey FastiMate helps you build a sustainable fasting routine—without guilt, complexity, or endless dieting. Perfect if you’re new to fasting, getting back on track, or prefer a gentler approach (especially for women 40+). What you can do (Free) • Fasting Timer with reliable tracking • Fasting History & basic stats (weekly/monthly/yearly) • Hydration tracking with custom goals • Habit tracking to build daily consistency • Clean dashboard showing your daily progress Pro (for faster, easier consistency) • Adaptive weekly plans that fit your schedule • Fallback/Recovery days when life happens • Weekly insights that show what’s working for YOU • Streak protection (Grace / Freeze) to avoid “starting over” • Advanced reminders & automation (smart nudges, quick actions) • Live Activities for effortless Lock Screen tracking • Data export (CSV) to keep your history portable Designed for real life FastiMate focuses on consistency over extremes—so you can stick with it long enough to see results. Note: If you have a medical condition (including diabetes) or take medication, please consult a healthcare professional before changing your fasting routine. Fastimate plans: Weekly: $4.99 Monthly: $9.99 Annual: $59.99 Payments and Renewal: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Account settings at any time after purchase No cancellation of the current subscription is allowed during the active period. Terms of use: https://www.dakbas.com/fastimate/terms-of-use.html Privacy: https://www.dakbas.com/fastimate/privacy-policy.html
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Calorendar | FastiMate |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.2 — better |
| Further details — not scored | ||
| Size | 1 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Jenny Kim | lutfu dogan akbas |
Customer experience
Calorendar
FastiMate
In-app purchases
Calorendar
- StarryYellow$0.99
- Workout$0.99
- BlackWhite$0.99
FastiMate
- Weekly Subscription$4.997 Days
- 1 Month Subscription$9.991 Month
- 1 Year Subscription$59.991 Year









