Comparison

Functioned vs VULKX

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

Head to head

About

Functioned

Features

Read full description

Functioned is a clinical performance programme for professionals who want to understand and optimise their biology - not follow a generic plan. Whether you are on the Functioned Protocol as an individual, part of a corporate wellness programme, or referred by your medical practice, the Functioned app is where your programme lives. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

VULKX

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 - Interact and get to know your fellow members - 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

Functioned3 screens

VULKX3 screens

Verdict

The call

The clearest difference is in-app purchases: VULKX at none against Functioned'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. Functioned sells 1 in-app purchase, starting at $239.00 per month. VULKX asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 2, 2026.

Scorecard1 real difference · 5 level

Functioned versus VULKX: the parameters behind the verdict, then further details
Parameter	Functioned	VULKX
Price	Free	Free
Update frequency	Every 3 weeks	Every 3 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	14.0 — better
Further details — not scored
Size	51 MB	56 MB
Age rating	17+	4+
Developer	Festus Seiwoh	TeamUp Sports

In-app purchases

1 purchases

Functioned

Subscriptions1

1:1 Online Coaching$239.001 Month

None

VULKX

No in-app purchases

Questions

Is Functioned free?

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

Is VULKX free?

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

Do Functioned or VULKX have ads?

Neither Functioned nor VULKX shows ads.

Which is updated more often, Functioned or VULKX?

Functioned ships an update every 3 weeks, and VULKX every 3 weeks. Most recently, Functioned was updated on October 2, 2026 and VULKX on October 2, 2026.

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