Comparison

#TeamMD vs Retro Flex

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

Head to head

#TeamMD

Elite Physique Online Coaching

About

#TeamMD

Features

Read full description

bodybuilding comp prep, off season, muscle growth, fat loss, photo shoots, lifestyle and fitness / health improvement * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

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!

Screenshots

#TeamMD3 screens

Retro Flex4 screens

Verdict

The call

The clearest difference is in-app purchases: Retro Flex at none against #TeamMD's 1. On price, update cadence, ads 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. #TeamMD sells 1 in-app purchase, starting at $399.99 per month. Retro Flex asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. Both last shipped on September 9, 2026.

Scorecard1 real difference · 5 level

#TeamMD versus Retro Flex: the parameters behind the verdict, then further details
Parameter	#TeamMD	Retro Flex
Price	Free	Free
Update frequency	Every 6 weeks	Every 6 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.1 — better	15.1
Further details — not scored
Size	36 MB	40 MB
Age rating	17+	17+
Developer	Marcos Gabriel Dominguez	Fit Cloud Technology Limited

In-app purchases

1 purchases

#TeamMD

Subscriptions1

Coaching$399.991 Month

None

Retro Flex

No in-app purchases

Questions

Is #TeamMD free?

#TeamMD is free to download, with in-app purchases available.

Is Retro Flex free?

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

Do #TeamMD or Retro Flex have ads?

Neither #TeamMD nor Retro Flex shows ads.

Which is updated more often, #TeamMD or Retro Flex?

#TeamMD ships an update every 6 weeks, and Retro Flex every 6 weeks. Most recently, #TeamMD was updated on September 9, 2026 and Retro Flex on September 9, 2026.