Workout Sessions vs Calorie Estimator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Workout Sessions
This fitness app helps you track gym visits and workouts, offering detailed insights and progress analysis. Relive your fitness journey with photos and videos, and stay motivated with customizable dashboards and streaks.
- Gym visit tracking with geofencing
- Detailed workout analysis
- Add photos and videos to activities
- Customizable dashboard
- Workout streaks and year statistics
- Home screen widgets
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Track every workout, build streaks, and understand your progress with Workout Sessions. Workout Sessions is a workout tracker and fitness diary that turns your Apple Health activity into a clear, motivating view of your training. See your full workout history, review routes, explore heart rate zones, and keep your momentum visible over time. Why people use Workout Sessions: • All your workouts in one place Import sessions from Apple Health and browse running, cycling, gym workouts, walks, and more in one timeline. • Tags that organize your training Group workouts with your own tags, find matching sessions, and filter dashboard cards to focus on what matters to you. • Workout progress at a glance Explore how distance, duration, pace, and other workout metrics change over weeks and months with the new Workout progress dashboard card. • Streaks that keep progress visible Track your consistency week by week and stay connected to your routine. • Heart rate zones for deeper workout insight See zone charts, history, and context that help you understand effort across workouts. • Route details and export Open workout routes and export them when you want to revisit or share where you trained. • Gym and venue check-ins Use manual or automatic check-ins to track workouts by place and build a richer fitness history. • Photos and videos in your workout log Add media to sessions and turn your activity history into a personal archive. • ReRun yearly recap Look back on your training year through highlights, patterns, and milestones. Workout Sessions is built for people who want more than a simple exercise log. It helps you track workouts, spot patterns, and stay consistent with a fitness diary designed around progress and reflection. Requires Apple Health access. Location access is optional for venue check-ins.
Calorie Estimator
This app estimates your daily calorie balance by integrating data from Apple Health, including food intake from other apps and energy expenditure from fitness devices. It provides a real-time view of your calorie deficit or surplus, with options for custom resting calorie values.
- Integrates with Apple Health
- Tracks food intake from connected apps
- Monitors energy expenditure from fitness devices
- Real-time calorie deficit/surplus estimation
- Custom resting calorie values
- iOS widget support
- Apple Watch app
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Calorie Estimator helps you track your daily energy balance by comparing several datapoints from Apple Health. This includes food tracked from external food apps and your energy expenditure (recorded by fitness devices such as your Apple Watch). This gives you a real-time estimate of whether you're in a calorie deficit or surplus. You also have the option to set a custom value for your daily resting calories, meaning you can still approximate your net calories without wearing a fitness device all day. Simply wear it for your workouts and ensure you have an accurate daily estimate configured in the app. Please note, this app does not save information back to Apple Health. Place an iOS widget on your Home Screen or track the numbers as they change throughout the day on the Apple Watch app.
Screenshots
Verdict
The clearest difference is price: Workout Sessions at Free against Calorie Estimator's $0.99. Calorie Estimator's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (18.0 vs 26.0). On rating, review sentiment, ratings volume and ads 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
Workout Sessions is free to download; Calorie Estimator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Workout Sessions against 5.0 for Calorie Estimator. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Workout Sessions ships an update every 2 months, Calorie Estimator every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Workout Sessions | Calorie Estimator |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Guretzki | Joshua Yan Ho Chan |
Customer experience
Workout Sessions
Calorie Estimator
In-app purchases
Workout Sessions
No in-app purchases
Calorie Estimator
No in-app purchases
Questions
Is Workout Sessions free?
Is Calorie Estimator free?
Which has better reviews, Workout Sessions or Calorie Estimator?
Do Workout Sessions or Calorie Estimator have ads?
Which is updated more often, Workout Sessions or Calorie Estimator?
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