Retro Flex vs SPS FitHub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Retro Flex
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Welcome to the official app for retro flex gym, where you can sign into club, access workouts & much more!
SPS FitHub
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Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Create your own exercise programmes or select from a range provided by the club - Track your progress from all your workouts - Keep track of your body measurements and progress - Take part in regular fitness challenges - Contact club staff directly - Interact and get to know your fellow members - See all the latest club news, offers and events - Refer Friends to the club online - Recipes Library - Video Workout Library 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
Verdict
The clearest difference is update cadence: Retro Flex at every 6 weeks against SPS FitHub's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Retro Flex ships an update every 6 weeks, SPS FitHub every 5 months. Both last shipped on October 13, 2026.
| Parameter | Retro Flex | SPS FitHub |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 56 MB |
| Age rating | 17+ | 4+ |
| Developer | Fit Cloud Technology Limited | TeamUp Sports |
In-app purchases
Retro Flex
No in-app purchases
SPS FitHub
No in-app purchases
Questions
Is Retro Flex free?
Is SPS FitHub free?
Do Retro Flex or SPS FitHub have ads?
Which is updated more often, Retro Flex or SPS FitHub?
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