Comparison

Zero Boundaries vs Fifth Gym

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

Head to head
About

Zero Boundaries

Features
Read full description

Zero Boundaries is the all-in-one coaching platform designed for men looking to achieve a next level physique transformation. This app gives you a fully guided system, no guesswork or fluff. Built around your goals, your lifestyle, and your starting point. With expert coaching, tailored plans, and consistent accountability, you’ll finally have the tools to achieve lasting change. -- Inside the app, you’ll get access to: Custom Training Plans Programs built specifically for you β€” whether you’re training at the gym or at home. Every session is structured and supported by our full exercise video library, so you know exactly what to do and how to do it. Personalised Nutrition Plans Enjoyable, high-protein meals tailored to your calorie needs, routine, and preferences. No more confusion β€” just simple, effective eating that supports your goals. Weekly Check-Ins Stay accountable with weekly check-ins, where your coach reviews your progress and adjusts your plan as needed to keep you on track. Progress Tracking Track your training, progress photos, weight, habits, and more β€” all in one place for complete clarity. Coaching Content Hub Access exclusive educational content on training, nutrition, mindset, and supplements β€” so you don’t just follow a plan, you understand it. -- Why Zero Boundaries? Because this isn’t a one-size-fits-all program. It’s coaching that’s built around you β€” with expert guidance, smart structure, and long-term results in mind. If you’ve tried to figure it out on your own and feel stuck, Zero Boundaries gives you the support and structure to break through that plateau and make real progress. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy

About

Fifth Gym

Features
Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Take part in regular fitness challenges - Contact club staff directly - See all the latest club news, offers and events - Refer Friends to the club online Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.

Screenshots

Zero Boundaries3 screens
Fifth Gym3 screens

Verdict

The call

The clearest difference is in-app purchases: Fifth Gym at none against Zero Boundaries's 1. Fifth Gym also leads on update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Zero Boundaries sells 1 in-app purchase, starting at $299.99 per month. Fifth Gym asks for nothing beyond the download.

UpkeepUpdate frequency

Zero Boundaries ships an update every 3 months, Fifth Gym every 2 days. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

Scorecard2 real differences Β· 4 level
Zero Boundaries versus Fifth Gym: the parameters behind the verdict, then further details
ParameterZero BoundariesFifth Gym
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details β€” not scored
Size56 MB67 MB
Age rating17+4+
DeveloperZachary ChampionAshbourne

In-app purchases

1 purchases

Zero Boundaries

Subscriptions1
  • Coaching Plan$299.991 Month
None

Fifth Gym

No in-app purchases

Questions

Is Zero Boundaries free?
Zero Boundaries is free to download, with in-app purchases available.
Is Fifth Gym free?
Fifth Gym is free to download, with no in-app purchases.
Do Zero Boundaries or Fifth Gym have ads?
Neither Zero Boundaries nor Fifth Gym shows ads.
Which is updated more often, Zero Boundaries or Fifth Gym?
Zero Boundaries ships an update every 3 months, and Fifth Gym every 2 days. Most recently, Zero Boundaries was updated on September 30, 2026 and Fifth Gym on October 11, 2026.

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