Comparison

KasMaker vs heavypal

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

Head to head
About

KasMaker

Features
Read full description

KasMaker is a workout tracker built around a muscle map. Log your sets as you would in any gym log, and an interactive body map fills in — primary and secondary muscles — so you see what you trained, what is still fresh, and what to train next. A free strength training log with 700+ exercises, automatic personal records, supersets, a plate calculator, and a rest timer. With Pro, every set comes filled in with what to lift next, and why. TRACK EVERY MUSCLE Your body map fills in as you log. Every muscle has a weekly set target, and Train Next picks the muscles that are ready and furthest short of it. Tap any muscle for how its week stands, its training history, and top exercises for your equipment. Share your week's map as an image. LOG WORKOUTS YOUR WAY Pick from 700+ exercises with instructions and images. Repeat a past workout in one tap, start from a saved routine, or build from scratch. Step away and come back — your session picks up right where you left off. BUILT FOR THE GYM FLOOR Personal records are caught the moment you log them. The rest timer starts itself when you finish a set. Supersets run back to back, with the timer waiting for the end of the round. Tap Plates on any barbell exercise to see exactly what to load per side. SET TYPES, WARM-UPS & RPE Mark sets as warm-up, drop set, or to failure. A warm-up calculator ramps you to your working weight, and warm-ups never inflate your PRs or recovery. Rate effort (RPE or RIR) to sharpen recovery estimates — off by default. WIDGETS & LIVE ACTIVITY Your muscle map on your home screen, in small and medium sizes. During a workout, the Lock Screen and Dynamic Island show the timer, current exercise, and set progress — and you can complete each set without unlocking your phone. APPLE WATCH Start a workout on your iPhone and it opens on your wrist: the next set, a rest countdown that taps you when it's time, your heart rate, and a Complete Set button. Your watch saves the workout to Apple Health with heart rate and calories, so it counts toward your Activity rings. No watch? Your iPhone can save workouts to Health too. BUILT FOR PRIVACY Your data lives on your device. iCloud sync is optional, and no account is required. No analytics. No tracking. No ads. Ever. SET TARGETS — PRO Every working set comes filled in with what to lift next, worked out from your last session, with the reason on the card: "Up 5 lbs: you hit 8 reps last time." Simple rules you can check: more reps until the top of your range, then more weight; more weight when every set felt easy; last time's numbers while the muscle is still recovering; a lighter restart after weeks away. MUSCLE RECOVERY — PRO Every muscle gets a readiness state — fresh, recovering, or fatigued — from your logged sets, your effort ratings, and each muscle's recovery window, with the hours until it's ready. Muscles that go two weeks without direct work get flagged. SMART TRAINING INSIGHTS — PRO Push/pull balance, recovery status, volume trends, compound-vs-isolation mix, and progressive-overload targets — all from your own data. Free includes your first insight; Pro unlocks all five. PROGRESS CHARTS — PRO Watch weight and estimated 1RM climb over time for every exercise you train. KASMAKER PRO Everything above not marked PRO is free, along with your first insight. KasMaker Pro adds set targets, muscle recovery, progress charts, all five insights, and CSV export of your full history. — Subscription Terms KasMaker Pro is offered as an auto-renewable subscription (monthly or yearly) or a one-time lifetime purchase. Payment is charged to your Apple ID at confirmation. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kasmaker.com/privacy.html

About

heavypal

Features
Read full description

heavypal is a workout tracker built for people who actually train. Log your sets in seconds, follow a plan that adapts to you, and watch your progress add up, on your own or with friends. PLAN • Build your own programs or start from a template • An AI coach that listens: tell it how training went and it tunes your program. It can swap exercises, adjust volume, or plan around a sore shoulder • Add training days to your device calendar so sessions actually happen TRACK • Fast set logging: weight, reps, done. No fiddling mid-set • Rest timer and a live workout notification so you can stay off your phone • Exercise library with clear animations • Body weight tracking alongside your training IMPROVE • Progress you can see: charts for strength, volume, and consistency • Session history that shows exactly what you trained and when • Personal records, streaks, and milestones that keep you honest TOGETHER • Add friends with a simple invite link • See each other's workouts and cheer each other on • Leaderboards, worldwide and by country. Friendly rivalry included MAKE IT YOURS • Themes to match your style • Available in 11 languages: English, German, Spanish, French, Italian, Dutch, Turkish, Croatian, Serbian (Latin & Cyrillic), and Bosnian • Works in kg and lb heavypal is free. No ads. Your data is yours and you can delete it any time, right from the app. Plan. Track. Improve.

Screenshots

KasMaker4 screens
heavypal4 screens

Verdict

The call

The clearest difference is in-app purchases: heavypal at none against KasMaker's 3. heavypal also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. KasMaker sells 3 in-app purchases, starting at $2.99 per month. heavypal asks for nothing beyond the download.

UpkeepUpdate frequency

KasMaker ships an update every 3 weeks, heavypal every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Ā· 3 level
KasMaker versus heavypal: the parameters behind the verdict, then further details
ParameterKasMakerheavypal
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size12 MB34 MB
Age rating4+4+
DeveloperAbdullah OzturkRijad Spahic

In-app purchases

3 purchases

KasMaker

Subscriptions2
  • KasMaker Pro Monthly7 Days trial$2.991 Month
  • KasMaker Pro Yearly7 Days trial$19.991 Year
One-time1
  • KasMaker Pro Lifetime$49.99
None

heavypal

No in-app purchases

Questions

Is KasMaker free?
KasMaker is free to download, with in-app purchases available.
Is heavypal free?
heavypal is free to download, with no in-app purchases.
Do KasMaker or heavypal have ads?
Neither KasMaker nor heavypal shows ads.
Which is updated more often, KasMaker or heavypal?
KasMaker ships an update every 3 weeks, and heavypal every 3 days. Most recently, KasMaker was updated on November 5, 2026 and heavypal on October 31, 2026.

Other comparisons