Comparison

Caroline's Circuits vs Core 6 Studios

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

Head to head
About

Caroline's Circuits

This app offers a structured home fitness program focused on improving strength through functional training. It provides live and on-demand classes, a progress tracker, and a planner to help users build exercise into their lifestyle. Designed for all abilities and ages, it emphasizes the benefits of strength training for longevity.

Highlights
  • Structured strength training programs
  • Live and on-demand classes
  • Functional training exercises
  • Progress tracking
  • Workout planner
  • Yoga and kettlebell classes
Features
Read full description

Caroline's Circuits offers a structured fitness programme designed to suit all abilities with limited equipment at home. Every workout focusses on improving strength via functional training exercises which is key for longevity. With members from all over the world you really can be part of this amazing community from anywhere with proven results! Within the app members have access to live classes and on demand recordings so you can revisit your favourite classes or catch up on a session you have missed. The app gives you access to the following: - 4 live 30 minute classes every week - A library of hundreds of on demand classes - A 10 and15 minute series - Yoga classes - Kettlebell classes - Progress tracker - Planner to schedule your workouts - A favourites section to save, download and bookmark classes to do later The live classes (time in GMT but recorded and available immediately): - Monday 9am - full body sculpt - Tuesday 2pm - arms and abs - Wednesday 9am - legs and glutes - Friday 9am - strength HIIT The classes are designed for all fitness levels and to be done with minimal equipment in the comfort of your own home. But there are a couple of things which you need to get started - a mat, a short looped resistance band and a set of dumbbells (start light i.e. 2kgs and build up gradually). My goal was to create a fitness platform that would appeal to everyone from anywhere and at any age – to those who have exercised for years and are looking for a new challenge as well as to those who are complete beginners. My aim is to provide home workouts which will motivate and inspire you to make exercise a healthy habit and part of your lifestyle for the future. Strength training is so important for our bone health and muscle mass, especially as we age. The benefits are huge both physically and mentally. SUBSCRIPTION PRICING AND TERMS Caroline's Circuits is free to download. Ongoing use requires an active subscription. This is available as a monthly rolling subscription or an annual recurring payment. Monthly subscriptions are eligible for a free trial period. Monthly subscriptions are billed per month and annual subscriptions are billed the total annual fee on the purchase date. Payment will be charged to your credit/debit card through your app store account. Subscriptions are rolling but can be cancelled anytime with at least 24 hours notice before the renewal. Caroline's Circuits App is built using VidApp. For full terms and conditions and privacy policy please see: https://carolinescircuits.com/terms-and-conditions/ https://carolinescircuits.com/privacy-policy/

About

Core 6 Studios

Features
Read full description

Download the Core 6 Studios App today to plan and schedule your classes! From this mobile App, you can view class schedules and sign up for classes as well as view the studio’s location. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

Screenshots

Caroline's Circuits4 screens
Core 6 Studios3 screens

Verdict

The call

The clearest difference is in-app purchases: Core 6 Studios at none against Caroline's Circuits's 2. Caroline's Circuits's advantage is update cadence (every 9 days vs every 8 months). On price, ads, device support and iOS requirement 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. Caroline's Circuits sells 2 in-app purchases, starting at $35.00 per month. Core 6 Studios asks for nothing beyond the download.

UpkeepUpdate frequency

Caroline's Circuits ships an update every 9 days, Core 6 Studios every 8 months. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
Caroline's Circuits versus Core 6 Studios: the parameters behind the verdict, then further details
ParameterCaroline's CircuitsCore 6 Studios
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews81.8% of reviews—
Number of ratings5 — better—
Update frequencyEvery 9 days — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size63 MB191 MB
Age rating4+4+
DeveloperCaroline's Circuits Limitedcore 6 studios ltd

In-app purchases

2 purchases

Caroline's Circuits

Subscriptions2
  • Monthly3 Days trial$35.001 Month
  • Annual3 Days trial$399.991 Year
None

Core 6 Studios

No in-app purchases

Questions

Is Caroline's Circuits free?
Caroline's Circuits is free to download, with in-app purchases available.
Is Core 6 Studios free?
Core 6 Studios is free to download, with no in-app purchases.
Do Caroline's Circuits or Core 6 Studios have ads?
Neither Caroline's Circuits nor Core 6 Studios shows ads.
Which is updated more often, Caroline's Circuits or Core 6 Studios?
Caroline's Circuits ships an update every 9 days, and Core 6 Studios every 8 months. Most recently, Caroline's Circuits was updated on October 8, 2026 and Core 6 Studios on October 17, 2026.

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