Comparison

Retro Flex vs The Workx Gym

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

Head to head

About

Retro Flex

Features

Read full description

Welcome to the official app for retro flex gym, where you can sign into club, access workouts & much more!

About

The Workx Gym

Features

Read full description

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 - See all the latest club news, offers and events - Refer Friends to the club online - Recipes 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

Retro Flex4 screens

The Workx Gym4 screens

Verdict

The call

The clearest difference is update cadence: Retro Flex at every 6 weeks against The Workx Gym's every 10 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Retro Flex ships an update every 6 weeks, The Workx Gym every 10 months. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

Scorecard1 real difference · 5 level

Retro Flex versus The Workx Gym: the parameters behind the verdict, then further details
Parameter	Retro Flex	The Workx Gym
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 10 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.0 — better
Further details — not scored
Size	40 MB	67 MB
Age rating	17+	4+
Developer	Fit Cloud Technology Limited	Ashbourne

In-app purchases

None

Retro Flex

No in-app purchases

None

The Workx Gym

No in-app purchases

Questions

Is Retro Flex free?

Retro Flex is free to download, with no in-app purchases.

Is The Workx Gym free?

The Workx Gym is free to download, with no in-app purchases.

Do Retro Flex or The Workx Gym have ads?

Neither Retro Flex nor The Workx Gym shows ads.

Which is updated more often, Retro Flex or The Workx Gym?

Retro Flex ships an update every 6 weeks, and The Workx Gym every 10 months. Most recently, Retro Flex was updated on October 13, 2026 and The Workx Gym on October 19, 2026.