Flex Success vs UNLMTD
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Flex Success
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Since 2014, Flex Success has prided themselves on being an industry leader in online health coaching, with a belief that everything must be customised to the clientβs needs. Our team of coaches has 40 years of industry experience between them. Together, the team is raising the industry standard by providing a client-centric, evidence-informed, sustainable, partnership approach to results. Flex Success has and will remain an independent platform. This means we do not accept any kickbacks from the sale or promotion of anything such as diet types, supplements, or exercise equipment. This leaves the Flex Coaches free to provide honest advice without bias or agenda. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
UNLMTD
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Introducing unlimited health & fitness, the ultimate online coaching app designed to transform your body and unlock your full potential. Whether you're a seasoned athlete or just starting your fitness journey, this app offers personalized training programs, custom nutrition plans, supplement protocols and expert guidanceβall at your fingertips. * The App is free to download. A paid coaching plan is required to use the app. Payment for the monthly subscription will be charged to your credit card through your iTunes account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours prior to the end of the subscription period. Auto-renewal may be turned off in Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
Flex Success and UNLMTD are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. Flex Success sells 1 in-app purchase, starting at $99.99 per month and UNLMTD sells 1 in-app purchase, starting at $269.00 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.
| Parameter | Flex Success | UNLMTD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 52 MB | 54 MB |
| Age rating | 17+ | 17+ |
| Developer | Flex Success FZCO | HARRY JOHN DILNOT |
In-app purchases
Flex Success
- Online Coaching$99.991 Month
UNLMTD
- Monthly coaching plan$269.001 Month









