Comparison

Prozis Go vs OnVirtualGym

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

Head to head
About

Prozis Go

Track your daily activity, body composition, and sleep patterns with smart devices. Monitor steps, calories, heart rate, weight, muscle mass, and more to achieve your health and fitness goals. Integrates with the Health app for a comprehensive view of your well-being.

Highlights
  • Track daily steps and calories burned
  • Monitor heart rate
  • Analyze sleep patterns
  • Measure body weight and composition
  • Integrates with Health app
  • Syncs with Prozis smart devices
Features
Read full description

KNOW YOURSELF FROM HEAD TO TOE The Prozis Go app, along with Prozis' smart devices, will help you move towards a healthier life! Closely follow every step you take, all the while improving your physical performance and increasing your quality of life! You can use Prozis Smartbands to check your daily activities, all the way from the steps you take, the calories you burn and your heart rate, to your progress towards each and every goal. Get to know your night’s rest and at what pace your heart beats for you all day long in greater detail! Prozis Smart Scales have been especially developed to accompany you on a mission that focuses on your health and fitness ideals. Now you just have to step up and witness your great achievements first-hand! Track your body weight, muscle mass, body fat percentage, bone mineral mass, body water, visceral fat, body mass index (BMI) and basal metabolic rate (BMR). Integrates with Health! Your measurements and activities can be sent to the Health app. Use your Prozis account or create one for free Easily and quickly, you can either use your Prozis website account, or create a new one if you don’t have one already, to take the first step towards a new physical condition! Go smart, go fit!

About

OnVirtualGym

This app connects you with your gym's services for personalized training and nutrition plans. Track your progress with detailed metrics and communicate directly with your trainers for adjustments.

Highlights
  • Personalized training prescriptions
  • Physical assessment tracking
  • Nutritional plan access
  • Progress visualization with graphs
  • Direct messaging with trainers
  • Goal setting and progress monitoring
Features
Read full description

A OnVirtualGym é a melhor app para acompanhá-lo no seu treino dentro do seu clube. OnVirtualGym é totalmente Portuguesa e permite-lhe aceder a todos os serviços que o seu clube lhe coloca à disposição, tais como, a Prescrição de Treino, a Avaliação Física, o Plano Alimentar, e muito mais... Esta App, vai permitir que o Professor do seu clube o desafie a atingir determinadas metas e você poderá ao longo do tempo registar as suas evoluções no treino, em termos de registos de distância, calorias, carga, repetições, etc.... Também é permitido ao seu Professor o registo dos seus parâmetros da Avaliação Física, como: Perímetros Corporais, Elementos Cardiovasculares, Bioimpedância, etc... para que na App possa visualizar através de uma forma intuitiva os gráficos da evolução que você está a atingir ao longo das suas diferentes avaliações. Com a análise de todos estes resultados: evoluções no treino, histórico das suas aulas de grupo, avaliações físicas, planos de nutrição, encomendas de suplementação entre outros, será possível aos vários departamentos do seu clube (Personal Trainers, Nutricionistas e Coordenadores) analisarem se você está no caminho certo para alcançar rapidamente os seus objetivos, ou se necessita de alterações nalgum destes serviços. Sempre que tiver dúvidas ou se achar que necessita de ajustes no seu treino ou no seu plano alimentar, não perca tempo, a App oferece-lhe a possibilidade de você trocar notificações com o seu Professor/Personal Trainer ou Nutricionista, para que de forma cómoda possa comunicar com eles e, assim, ter um acompanhamento mais personalizado deste serviços a qualquer momento e em qualquer lugar. Não perca mais tempo, descarregue já a App OnVirtualGym e comece imediatamente a trabalhar para os seus objetivos! Bons Treinos!

Screenshots

Prozis Go4 screens
OnVirtualGym4 screens

Verdict

The call

The clearest difference is review sentiment: Prozis Go at 19% against OnVirtualGym's 0%. OnVirtualGym's advantage is update cadence (every 10 days vs every 5 weeks) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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

Prozis Go ships an update every 5 weeks, OnVirtualGym every 10 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
Prozis Go versus OnVirtualGym: the parameters behind the verdict, then further details
ParameterProzis GoOnVirtualGym
PriceFreeFree
Rating4.2 (9 ratings) — better—
Positive reviews18.8% of reviews — better0.0% of reviews
Number of ratings9 — better—
Update frequencyEvery 5 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size270 MB190 MB
Age rating12+4+
DeveloperProzis.com, S.A.WEAREALLFITLOVERS LDA

Customer experience

Prozis Go

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews16 reviews
Positive18.8%
Neutral18.8%
Negative62.5%

OnVirtualGym

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Prozis Go

No in-app purchases

None

OnVirtualGym

No in-app purchases

Questions

Is Prozis Go free?
Prozis Go is free to download, with no in-app purchases.
Is OnVirtualGym free?
OnVirtualGym is free to download, with no in-app purchases.
Do Prozis Go or OnVirtualGym have ads?
Neither Prozis Go nor OnVirtualGym shows ads.
Which is updated more often, Prozis Go or OnVirtualGym?
Prozis Go ships an update every 5 weeks, and OnVirtualGym every 10 days. Most recently, Prozis Go was updated on November 2, 2026 and OnVirtualGym on November 6, 2026.

Other comparisons