“Free” is the most misleading word on the App Store. Plenty of gamified fitness apps look free, then lock the essentials behind a subscription after three days. So we sorted them by one question: what can you actually do without paying, and for how long?
Quick answer: for strength training and the most complete game without paying, RPG Fitness is our top pick: full tracking, quests, loot and friends are included in the free version. To gamify all your habits 100% free, Habitica. For walking, Pokémon GO. To start running, Zombies, Run! 5K Training.
Disclosure: RPG Fitness is developed by the team behind this website. We built this ranking as honestly as we could, weaknesses included.
Comparison: what is free, what is paid
| App | Sport | Free | Paid | Platforms |
|---|---|---|---|---|
| RPG Fitness | Strength, bodyweight, cardio | Full workout tracking, 3 custom routines, quests, loot, combat, friends | Pro (€2.99/mo or €29.99/yr in Europe): unlimited routines, extended history | iOS, Android |
| Habitica | Any habit | The whole game: classes, quests, parties, bosses | Optional subscription (cosmetic perks) | iOS, Android, web |
| Pokémon GO | Walking | The full game, weekly distance rewards | Shop items | iOS, Android |
| Zombies, Run! | Running, walking | First 4 missions + 1 new one per week; free 5K Training app | Subscription for all 500+ missions | iOS, Android |
| Walkr | Walking (steps) | Explore 100+ planets with your steps | Optional purchases and subscription | iOS, Android |
| Levelift | Strength | Tracker with XP, levels and badges | Pro subscription | iPhone |
| Ascend | Strength | E-to-S ranks and basic quests | Premium subscription | iPhone |
The 2026 ranking
1. RPG Fitness: the most generous free strength RPG
In RPG Fitness, every completed set earns XP, coins and a chance of loot. Your hero levels up, equips Common-to-Mythic gear and takes on dungeons and players in the arena. The free version does not cripple the game: you get full workout tracking (sets, reps, weight, automatic PRs), daily quests, friends and the loot loop.
- Free: up to 3 custom routines, full tracking, quests, friends, combat.
- Pro: unlimited routines and extended 6-month and 1-year history, for €2.99/month or €29.99/year in Europe, one of the cheapest plans on the market.
Cons: the App Store listing mentions ads and loot boxes, and the app, launched in March 2026, still has a small community. Best for: gym-goers and bodyweight trainees who want a real game without a credit card.
Download RPG Fitness on the App Store · on Google Play
2. Habitica: the only 100% free RPG with no limits
Habitica is open source and the whole core game is free: habits, dailies, classes, party quests and bosses. The subscription (from $4.99/month) only adds cosmetic perks. Limit: no workout tracking; you tick “exercise” and it takes your word for it. Perfect alongside a workout log.
3. Pokémon GO: the best free game for walking
Pokémon GO makes you walk to catch Pokémon and hatch eggs. With Adventure Sync, your steps count even when the app is closed, and weekly distance milestones unlock rewards. Free, but nothing for strength.
4. Zombies, Run!: running told like a TV series
An audio story where you run to escape zombies. The first 4 missions are free, then a new one unlocks each week. The Zombies, Run! 5K Training app, an 8-week beginner program, is free. The subscription unlocks all 500+ missions at once.
5. Walkr: space exploration with your steps
Walkr turns the steps your phone counts into fuel for a spaceship exploring 100+ planets. Very accessible. Limit: it is a walking game, not a training tool.
6. Levelift: a gym tracker with XP
A gym log that gives XP for every set, with levels, badges and a mascot. The free version is fine for simple tracking; Pro is a paid subscription. iPhone only, and the gamification is light.
7. Ascend: E-to-S ranks, basic edition
Ascend calculates stats and an E-to-S rank from your real gym performance. The free version lets you try the concept, but Premium is one of the priciest in this ranking. iPhone only.
The 4 traps of “free” fitness apps
- The disguised trial: free to download, but everything locks after 3 or 7 days. Look for “free trial” before creating an account.
- Crippled tracking: you can train for free but not see your history or records. Without history, you cannot progress.
- Pay-to-win: in a fitness game, buying progress makes no sense. Prefer apps where only your workout moves your character forward.
- The forgotten subscription: note the trial end date and turn off auto-renew in your store settings if you do not want to continue.
Our verdict by profile
- You lift or do bodyweight training → RPG Fitness
- You want to gamify all your habits without paying a cent → Habitica
- You want to walk more → Pokémon GO or Walkr
- You want to start running → Zombies, Run! 5K Training
Try RPG Fitness for free
Create your hero in under a minute, start your first workout and grab your first loot. Free, no credit card required.
Download RPG Fitness: on the App Store (iPhone) or on Google Play (Android).
FAQ
What is the best free gamified fitness app?
For strength and bodyweight training, RPG Fitness is our 2026 pick: the free version includes full workout tracking, daily quests, loot, combat and friends. To gamify all your habits without paying, Habitica. For walking, Pokémon GO.
Is there a free workout game for my phone?
Yes. RPG Fitness is a free RPG on iOS and Android where every logged set levels up your hero: XP, Common-to-Mythic gear, dungeons and arena. The optional Pro plan costs 2.99 euros per month in Europe.
Is Habitica really free?
Yes. Habitica’s core is entirely free and open source. The subscription, from 4.99 dollars per month, only adds cosmetic perks and does not unlock any essential feature.
Is Zombies, Run! free?
Partly. The first 4 missions are free and a new one unlocks each week. The Zombies, Run! 5K Training app, an 8-week beginner program, is free. The subscription unlocks every mission.
Is a free app enough to make progress?
Yes, as long as it keeps your history and records for free. That is what lets you gradually add reps or weight, the basis of all progress.
Further reading
- Best Gamified Fitness Apps in 2026: Our RPG Comparison
- The best Solo Leveling-style workout apps
- The best gamified fitness apps for beginners
- How to get motivated to work out in 2026
Prices and features checked on the app stores on October 19, 2026.