Comparison

Simple Calorie Tracker vs GymFast

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

Head to head
About

Simple Calorie Tracker

Effortlessly monitor your daily calorie intake with this user-friendly application. It simplifies nutrition tracking by providing a clear overview of your meals and snacks, helping you stay on top of your health goals with an intuitive interface.

Highlights
  • Effortless calorie tracking
  • Monitor meals and snacks
  • Clear daily overview
  • Intuitive interface
  • Simplified nutrition goals
Read full description

Your effortless companion for tracking daily calories. This user-friendly app simplifies the process of monitoring your calorie intake, making healthy living a breeze. Just input your meals and snacks, and the app does the rest, offering a clear, at-a-glance overview of your daily calorie consumption. With its intuitive interface and minimal learning curve, you can effortlessly stay on top of your nutrition goals. Say goodbye to complex charts and hello to a more straightforward, healthier you.

About

GymFast

Features
Read full description

GymFast is the official member app for gyms that use GymFast. Check in with a QR scan, follow custom workout and diet plans built by your trainer, log every set, book your classes, and watch your progress climb — all in one app. Your gym, upgraded. This isn't a generic workout tracker — it's the app for the gym you actually train at. WHAT YOU CAN DO QR CHECK-IN - Scan and you're in — no card, no signature, no front-desk queue - Build a daily check-in streak and keep yourself accountable - See your attendance history at a glance WORKOUT PLANS - Follow custom workout plans your trainer built for you - Log every set, rep and weight as you train, with a built-in rest timer - Track your strength on each exercise over time DIET PLANS - Personal diet plans from your trainer with daily targets and meal guidance - Built for your goals, not a generic template CLASSES & SESSIONS - See your gym's class schedule and book a spot in one tap - Manage your bookings and personal training sessions - Never miss a class you signed up for PROGRESS TRACKING - Body measurements, weight history and assessment results in one place - See how far you've come with every check-in and every plan MEMBERSHIP & PAYMENTS - Always know when your membership expires and what you owe - View your invoices and payment history - Get reminders before your plan runs out YOUR TRAINER - See your assigned trainer and the plans they've built for you - Your progress is logged at the gym you train at — real, not generic WHY GYMFAST IS DIFFERENT - It's the official app for your gym, not a workout tracker you use alone - Your trainer assigns your workout and diet plans - Your gym tracks your real check-ins - One app for your whole membership — check-in, plans, classes, payments WHO IT'S FOR Members of gyms that use GymFast. Accounts are created by your gym — this is not a public signup app. If your gym hasn't joined yet, ask them, or visit gymfast.app to learn more. PRIVACY Your health, fitness and progress data stays between you, your trainer and your gym. Read our privacy policy at gymfast.app/privacy. Questions? Email contact@gymfast.app or visit gymfast.app

Screenshots

Simple Calorie Tracker3 screens
GymFast4 screens

Verdict

The call

The clearest difference is update cadence: GymFast at weekly against Simple Calorie Tracker's every 4 weeks. Simple Calorie Tracker's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Simple Calorie Tracker ships an update every 4 weeks, GymFast weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Simple Calorie Tracker versus GymFast: the parameters behind the verdict, then further details
ParameterSimple Calorie TrackerGymFast
PriceFreeFree
Rating2.6 (34 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings34 — better—
Update frequencyEvery 4 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size15 MB49 MB
Age rating4+12+
DeveloperKez HallAcasa Labs

In-app purchases

None

Simple Calorie Tracker

No in-app purchases

None

GymFast

No in-app purchases

Questions

Is Simple Calorie Tracker free?
Simple Calorie Tracker is free to download, with no in-app purchases.
Is GymFast free?
GymFast is free to download, with no in-app purchases.
Do Simple Calorie Tracker or GymFast have ads?
Neither Simple Calorie Tracker nor GymFast shows ads.
Which is updated more often, Simple Calorie Tracker or GymFast?
Simple Calorie Tracker ships an update every 4 weeks, and GymFast weekly. Most recently, Simple Calorie Tracker was updated on October 21, 2026 and GymFast on October 24, 2026.

Other comparisons