Comparison

Calorendar vs FastiMate

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Calorie burn visualization
  • Color-coded intensity
  • Customizable themes
  • Home screen widget support
  • Workout progress tracking
Features
Read full description

The more calories you burn from workouts, the brighter your colors will be. Change the theme and display it on your home screen.

About

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.

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
Read full description

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

Calorendar2 screens
FastiMate4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard1 real difference · 9 level
Calorendar versus FastiMate: the parameters behind the verdict, then further details
ParameterCalorendarFastiMate
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.2 — better
Further details — not scored
Size1 MB31 MB
Age rating4+4+
DeveloperJenny Kimlutfu dogan akbas

Customer experience

Calorendar

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FastiMate

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Calorendar

One-time3
  • StarryYellow$0.99
  • Workout$0.99
  • BlackWhite$0.99
3 purchases

FastiMate

Subscriptions3
  • Weekly Subscription$4.997 Days
  • 1 Month Subscription$9.991 Month
  • 1 Year Subscription$59.991 Year

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.

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