Comparison

HarryKayeCoaches vs RK Performance

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

Head to head

About

HarryKayeCoaches

Features

Read full description

A sleek and easy way to achieve your fitness goals - all in one place. Download the HarryKayeCoaches app today to make today the day you truly turn your life around. *Requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

RK Performance

Features

Read full description

High Performance, Health & Body Transformation for Executive Men The official coaching app of "THE FIT HIGH-PERFORMER" by Robin Keller Book your free strategy call at https://thefithighperformer.com/system * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

HarryKayeCoaches3 screens

RK Performance3 screens

Verdict

The call

The clearest difference is in-app purchases: HarryKayeCoaches at none against RK Performance'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. RK Performance sells 1 in-app purchase, starting at $399.99 per month. HarryKayeCoaches asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 5 level

HarryKayeCoaches versus RK Performance: the parameters behind the verdict, then further details
Parameter	HarryKayeCoaches	RK Performance
Price	Free	Free
Update frequency	Monthly	Monthly
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	15.0
Further details — not scored
Size	53 MB	52 MB
Age rating	17+	17+
Developer	harry kaye	Robin Good LLC

In-app purchases

None

HarryKayeCoaches

No in-app purchases

1 purchases

RK Performance

Subscriptions1

Basic Plan$399.991 Month

Questions

Is HarryKayeCoaches free?

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

Is RK Performance free?

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

Do HarryKayeCoaches or RK Performance have ads?

Neither HarryKayeCoaches nor RK Performance shows ads.

Which is updated more often, HarryKayeCoaches or RK Performance?

HarryKayeCoaches ships an update monthly, and RK Performance monthly. Most recently, HarryKayeCoaches was updated on October 12, 2026 and RK Performance on October 7, 2026.