Comparison

Charlies vs Pilates Flow

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

Pilates Flow

Features

Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - 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 - Interact and get to know your fellow members - See all the latest club news, offers and events - Recipes Library - Video Workout 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

Charlies3 screens

Pilates Flow4 screens

Verdict

The call

The clearest difference is update cadence: Pilates Flow at every 9 months against Charlies's every 19 months. Charlies's advantage is iOS requirement (12.0 vs 14.0). 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

Charlies ships an update every 19 months, Pilates Flow every 9 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 4 level

Charlies versus Pilates Flow: the parameters behind the verdict, then further details
Parameter	Charlies	Pilates Flow
Price	Free	Free
Update frequency	Every 19 months	Every 9 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	14.0
Further details — not scored
Size	61 MB	55 MB
Age rating	4+	4+
Developer	Declan Britton	TeamUp Sports

In-app purchases

None

Charlies

No in-app purchases

None

Pilates Flow

No in-app purchases

Questions

Is Charlies free?

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

Is Pilates Flow free?

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

Do Charlies or Pilates Flow have ads?

Neither Charlies nor Pilates Flow shows ads.

Which is updated more often, Charlies or Pilates Flow?

Charlies ships an update every 19 months, and Pilates Flow every 9 months. Most recently, Charlies was updated on October 12, 2026 and Pilates Flow on October 14, 2026.