Comparison

GymGainz vs Onlyfit

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

Head to head
About

GymGainz

Log workouts, monitor progress, and stay motivated with a simple, powerful tool. Designed for lifters of all levels, it helps you track sets, reps, weights, and visualize your gains over time. Focus on your training with a clean, efficient interface.

Highlights
  • Workout logging
  • Progress monitoring
  • Routine creation
  • Personal record tracking
  • Performance visualization
  • Flexible logging options
Features
Read full description

MISSION Our mission is to help people build strength, stay consistent, and track real progress through a simple, powerful workout logging experience. ABOUT THIS PROJECT GymGainz is a workout tracker designed for lifters who want a clean, efficient way to log workouts, monitor progress, and stay motivated in the gym. Built for both beginners and experienced athletes, the app focuses on what matters most: your lifts, your routines, and your gains. GymGainz makes it easy to create and follow workout routines, track sets, reps, and weights, and visualize progress over time. Whether you’re training for strength, hypertrophy, or general fitness, the app provides the tools you need to stay organized and push forward with confidence. With GymGainz, you can log workouts quickly without distractions. The streamlined interface allows you to focus on training, not tapping through cluttered menus. Track personal records, review past workouts, and see how your performance evolves week after week. GymGainz stands out from traditional fitness apps by prioritizing simplicity, speed, and clarity. Instead of overwhelming users with unnecessary features, the app delivers a focused workout tracking experience that adapts to your training style. From structured routines to flexible free logging, GymGainz supports the way you train. Some content and features may require an in-app purchase or subscription. These include advanced workout analytics, extended exercise libraries, and enhanced progress tracking tools. From casual gym-goers looking to stay consistent to dedicated lifters chasing new personal bests, GymGainz offers a reliable and effective way to track workouts and maximize results. Terms of Use – https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Onlyfit

Features
Read full description

OnlyFit é uma plataforma completa para quem deseja evoluir sua saúde, condicionamento físico e qualidade de vida. Conecte-se com profissionais qualificados, acompanhe treinos, planos alimentares, conteúdos exclusivos e faça parte de uma comunidade que incentiva hábitos saudáveis todos os dias. Recursos • Feed com vídeos curtos sobre saúde, treino e nutrição. • Treinos personalizados. • Planos alimentares e acompanhamento nutricional. • Conteúdos exclusivos para assinantes. • Cursos e programas de transformação. • Comunidade fitness para compartilhar experiências. • Acompanhamento da evolução. • Conteúdo produzido por profissionais qualificados. • Marketplace de produtos e serviços relacionados à saúde e fitness. Para profissionais • Compartilhe conteúdo com sua comunidade. • Venda treinos, dietas, cursos e conteúdos premium. • Gerencie seus alunos. • Amplie sua presença digital. Seja você iniciante ou atleta, a OnlyFit reúne tecnologia, conhecimento e uma comunidade para ajudar você a alcançar seus objetivos de forma consistente. Termos de Uso (EULA padrão da Apple): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GymGainz4 screens
Onlyfit4 screens

Verdict

The call

The clearest difference is in-app purchases: Onlyfit at none against GymGainz's 3. Onlyfit also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). GymGainz's advantage is iOS requirement (13.0 vs 15.0). On price 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. GymGainz sells 3 in-app purchases, starting at $3.99 per month. Onlyfit asks for nothing beyond the download.

UpkeepUpdate frequency

GymGainz ships an update every 2 weeks, Onlyfit every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 5 level
GymGainz versus Onlyfit: the parameters behind the verdict, then further details
ParameterGymGainzOnlyfit
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size373 MB44 MB
Age rating4+17+
DeveloperOtonye BestmanOnlyfitapp Health Community Ltda

In-app purchases

3 purchases

GymGainz

Subscriptions2
  • Access premium - Monthly$3.991 Month
  • Access premium - Yearly$24.991 Year
One-time1
  • Lifetime$69.99
None

Onlyfit

No in-app purchases

Questions

Is GymGainz free?
GymGainz is free to download, with in-app purchases available.
Is Onlyfit free?
Onlyfit is free to download, with no in-app purchases.
Do GymGainz or Onlyfit have ads?
GymGainz shows ads; Onlyfit does not.
Which is updated more often, GymGainz or Onlyfit?
GymGainz ships an update every 2 weeks, and Onlyfit every 3 days. Most recently, GymGainz was updated on November 5, 2026 and Onlyfit on November 6, 2026.

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