Comparison

TRACE GYM vs gainzy

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

Head to head
About

TRACE GYM

Features
Read full description

A gym tracker built for people who actually train. This app focuses on one thing: making strength training easier to log, easier to understand, and easier to improve over time. No social feeds. No unnecessary features. Just fast logging, clear history, and meaningful progress insights.

About

gainzy

This app is a free, ad-free workout tracker that automatically logs your progress, detects personal records, and suggests weight increases. It offers a comprehensive history, exercise library, and Apple Watch integration for a seamless training experience.

Highlights
  • Automatic last set tracking
  • Personal record detection
  • Auto-progression suggestions
  • Full workout history
  • Templates and supersets
  • Volume analytics
  • Apple Watch logging
  • Rest timer on Dynamic Island
Features
Read full description

every feature. free forever. gainzy is the workout tracker that gives you everything โ€” no subscription, no paywall, no ads. ever. other apps lock their best features behind $5โ€“6/month. gainzy doesn't. โ€”โ€” WHAT YOU GET (all free, always) ยท "last time" on every set โ€” see the exact weight and reps from your last session, automatically. always know what to beat. ยท PR detection โ€” automatic personal record alerts mid-workout, every time you hit a new best. ยท auto-progression โ€” gainzy tracks your consistency and tells you when it's time to add weight. your personal trainer, built in. ยท full workout history โ€” every session, every set, every rep. searchable, always yours. ยท templates & supersets โ€” build your programs once, run them forever. group exercises into supersets with one tap. ยท volume analytics โ€” total sets, reps, and tonnage per muscle group over time. see what you actually train. ยท 400+ exercises โ€” with muscle diagrams and instructions. ยท plate calculator โ€” never do the math in your head again. ยท Apple Watch โ€” log sets from your wrist without touching your phone. ยท rest timer on the Dynamic Island โ€” put your phone down between sets, see the countdown without unlocking. ยท home screen widget โ€” your streak and next workout, always visible. ยท workout share card โ€” shareable summary after every session. โ€”โ€” PRIVATE BY DESIGN everything stays on your device. no account required. no cloud server. optional iCloud backup uses your personal Apple account โ€” i never see your data. โ€”โ€” BUILT FOR PEOPLE WHO LIFT not an influencer platform. not a social network. just a clean, fast, native iOS app for people who show up and do the work.

Screenshots

TRACE GYM3 screens
gainzy4 screens

Verdict

The call

The clearest difference is in-app purchases: TRACE GYM at none against gainzy's 2. TRACE GYM also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. gainzy sells 2 one-off in-app purchases. TRACE GYM asks for nothing beyond the download.

UpkeepUpdate frequency

TRACE GYM ships an update every 5 days, gainzy every 4 days. Both last shipped on October 31, 2026.

Scorecard2 real differences ยท 6 level
TRACE GYM versus gainzy: the parameters behind the verdict, then further details
ParameterTRACE GYMgainzy
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 5 daysEvery 4 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size107 MB5 MB
Age rating4+4+
DeveloperRobin HendrickxGero Christlan Pocha

In-app purchases

None

TRACE GYM

No in-app purchases

2 purchases

gainzy

One-time2
  • Small Tip$1.99
  • Big tip$4.99

Questions

Is TRACE GYM free?
TRACE GYM is free to download, with no in-app purchases.
Is gainzy free?
gainzy is free to download, with in-app purchases available.
Do TRACE GYM or gainzy have ads?
Neither TRACE GYM nor gainzy shows ads.
Which is updated more often, TRACE GYM or gainzy?
TRACE GYM ships an update every 5 days, and gainzy every 4 days. Most recently, TRACE GYM was updated on October 31, 2026 and gainzy on October 31, 2026.

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