Comparison

Charlies vs OPE

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

Head to head

About

Charlies

Features

Read full description

An App For Charlie’s Community Cancer Support and Therapy Centre.

About

OPE

Features

Read full description

We are Ocean Phoenix Energy (OPE) and we are dedicated online fitness and nutrition coaches who prioritise a realistic and relatable approach to help busy individuals achieve their health goals. Our evidence-based methods are tailored to fit the hectic lifestyles of, those striving to be a family, the overstimulated parents and busy professionals version of yourself, for yourself and those around you. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

Charlies3 screens

OPE3 screens

Verdict

The call

The clearest difference is in-app purchases: Charlies at none against OPE's 1. Charlies also leads on iOS requirement (12.0 vs 15.0). OPE's advantage is update cadence (every 5 weeks vs every 19 months). On price, 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. OPE sells 1 in-app purchase, starting at $200.00 per month. Charlies asks for nothing beyond the download.

UpkeepUpdate frequency

Charlies ships an update every 19 months, OPE every 5 weeks. The most recent releases landed on September 26, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level

Charlies versus OPE: the parameters behind the verdict, then further details
Parameter	Charlies	OPE
Price	Free	Free
Update frequency	Every 19 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	61 MB	56 MB
Age rating	4+	17+
Developer	Declan Britton	Nicole Robinson

In-app purchases

None

Charlies

No in-app purchases

1 purchases

OPE

Subscriptions1

Monthly Coaching$200.001 Month

Questions

Is Charlies free?

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

Is OPE free?

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

Do Charlies or OPE have ads?

Neither Charlies nor OPE shows ads.

Which is updated more often, Charlies or OPE?

Charlies ships an update every 19 months, and OPE every 5 weeks. Most recently, Charlies was updated on September 26, 2026 and OPE on October 8, 2026.