AI · alternatives · 2026

24 alternatives to Zero-G App

Daily workouts turned into immersive space missions

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Zero-G▲8
The first fitness gamified workout app with a AI storyline
2025 · apps.apple.com · its alternatives →
2
The Fittest▲290
Gamify you fitness journey with AI
2024 · its alternatives →
3
Next! Fitness▲283
A.I. powered gym
2020 · its alternatives →
4
RocketBody 2.0▲107
RocketBody uses ECG to create AI-based workouts for you
2019 · gorocketbody.com · its alternatives →
5
Master of Pushups▲311
AI vision app that turns your phone into a pushup trainer!
2025 · apps.apple.com · its alternatives →
6
Gyroscope AI▲103
Automatically track everything about your health
2021 · gyrosco.pe · its alternatives →
7
Body Scan by Zing▲178
AI-powered body sсan to kickstart your fitness journey
2023 · apps.apple.com · its alternatives →
8
SLog Fitness▲81
Effortlessly track, inspire, and share your fitness journey
2023 · slogfitness.com · its alternatives →
9
Workout Quest▲97
Workout tracking app with an RPG-twist, every rep earns exp
2023 · workoutquestapp.com · its alternatives →
10
Fitocracy, an RPG for fitness▲102
My cofounder and I have been working on a site called Fitocracy (www.fitocracy.com), which is a social game for fitness. The idea was very much inspired by our experiences growing up as nerds playing video games, later on discovering weightlifting, and drawing the parallel between working out and "leveling yourself up." XKCD has a pretty well known comic to this effect: http://xkcd.com/189/. We find that the metaphor of workout out as leveling up in a video game resonates with quite a few people, so Fitocracy is an attempt to bring that to life. On Fitocracy, tracking your workouts earns you…
2011 · xkcd.com · its alternatives →
11
100 Ascent▲74
Gamifying your fitness experience
2021 · play.google.com · its alternatives →
12
Weight Lifting Algorithm Based on 5M Workouts▲70
Get stronger and lose weight faster than ever with A.I. powered workouts. FitnessAI's performance intelligence is powered by over 100M sets, 6M workouts and 100k people.
2019 · getfitnessai.com · its alternatives →
13
Stryde AI Workout Generator▲75
Stryde can now generate workouts for you based on your goals
2023 · apps.apple.com · its alternatives →
14
Space Zero▲52
Craft unlimited 3D items with AI — Browser Game
2025 · simulogos.com · its alternatives →
15
Black Hole Joyrider▲60
Guide your spacecraft through the gravity
2016 · ianmaclarty.com · its alternatives →
16
Space Fitness Challenge 2018▲12
Go fit everyday, no matter what
2017 · its alternatives →
17
Grease The Groove▲16
Train Smarter, Not Harder
2025 · greasethegroove.app · its alternatives →
18
Fytly▲11
You Said You’d Work Out. So What Happened?
Jan 2026 · fytly.app · its alternatives →
19
GG.GG▲2
Coming soon - no more boring exercises
2023 · its alternatives →
20
FitDM▲14
Transform workouts into epic AI-powered fantasy adventures
2025 · fitdm.io · its alternatives →
21
Zero-G Public Alpha starts today!▲2
First public access to Zero-G persistent space simulation
Jan 2026 · space.zerog.live · its alternatives →
22
Workout Quest▲7
An AI-Powered Gamified Workout Tracker
2024 · workoutquestapp.com · its alternatives →
23
Solo uprising▲8
Gamified workouts to keep leveling up
2025 · play.google.com · its alternatives →
24
Stryv▲12
AI coach with body scan, live maps & workout gamification
Oct 2025 · stryv-app.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →