Comparison

Zero Gravity App vs Action Fitness

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

Head to head
About

Zero Gravity App

Features
Read full description

Members can book a seat to the team or personal classes and see useful information about their memberships

About

Action Fitness

Features
Read full description

Action Fitness is the all-in-one app designed to elevate the experience of your Fitness Studio, Gym, Yoga Studio, and more - now going beyond workouts into full lifestyle transformation. With Action Fitness, you can: • View class timetables in real time • Book and manage your sessions • Update your personal profile • Check in instantly & make secure payments • Send and receive messages & notifications • Access your gym anytime, anywhere ! NEW: Introducing Nutribot – Your Built-in Nutrition Hub Now, within the Action Fitness app, you can access your Nutrition Hub and: • Scan your meals and get instant calorie and nutrition insights • Generate meal plans based on your preferences and goals • Receive lifestyle guidance to support your training • Enjoy everything in one app — no additional apps needed Action Fitness is available exclusively to members of fitness centers using Train Your Pulse gym management software. Simply log in with your membership details or ask your gym to connect you through the TYP app. Action Fitness transforms your customer journey - from discovery to every visit after.

Screenshots

Zero Gravity App3 screens
Action Fitness4 screens

Verdict

The call

The clearest difference is update cadence: Action Fitness at every 2 months against Zero Gravity App's every 42 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Zero Gravity App ships an update every 42 months, Action Fitness every 2 months. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Zero Gravity App versus Action Fitness: the parameters behind the verdict, then further details
ParameterZero Gravity AppAction Fitness
PriceFreeFree
Update frequencyEvery 42 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size18 MB79 MB
Age rating4+4+
DeveloperKostas KousinovalisWebbinart Ltd

In-app purchases

None

Zero Gravity App

No in-app purchases

None

Action Fitness

No in-app purchases

Questions

Is Zero Gravity App free?
Zero Gravity App is free to download, with no in-app purchases.
Is Action Fitness free?
Action Fitness is free to download, with no in-app purchases.
Do Zero Gravity App or Action Fitness have ads?
Neither Zero Gravity App nor Action Fitness shows ads.
Which is updated more often, Zero Gravity App or Action Fitness?
Zero Gravity App ships an update every 42 months, and Action Fitness every 2 months. Most recently, Zero Gravity App was updated on October 26, 2026 and Action Fitness on November 4, 2026.

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