Core30: Ab & Core Workout
Core30: Ab & Core Workout is made and published by Gruffydd Johnston. AppBrain is an independent app data site and isn't affiliated with Gruffydd Johnston. The app name, icon, screenshots and description belong to Gruffydd Johnston and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 6 ratings
- Last updated
- October 5, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Releases
Updates seen on the App Store- Version
- 2.0.0
- Launched
- May 2025
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 9.03 MB
- Content rating
- Everyone
Technologies used by Core30: Ab & Core Workout
About the app and developer
About Core30: Ab & Core Workout
Core30: Ab & Core Workout is a sports app developed by Gruffydd Johnston.
User Ratings
Core30: Ab & Core Workout is rated 5.00 out of 5 stars. The rating is based on 6 ratings.
App Information
Core30: Ab & Core Workout is freely available from the App Store. The app size is 9.03 MB. The latest version available is 2.0.0. The last update was on October 5, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2025.
Developer information for Gruffydd Johnston
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Frequently asked questions about Core30: Ab & Core Workout
Is Core30: Ab & Core Workout free?
Yes. Core30: Ab & Core Workout is free on the App Store.
Is Core30: Ab & Core Workout still available?
Yes. Core30: Ab & Core Workout is on the App Store, and the last update we saw was on October 5, 2026.
How large is Core30: Ab & Core Workout?
Core30: Ab & Core Workout is 9.03 MB.
Is Core30: Ab & Core Workout suitable for children?
App Store rates the content of Core30: Ab & Core Workout as suitable for everyone.
How do people rate Core30: Ab & Core Workout?
Core30: Ab & Core Workout scores 5.00 out of 5 stars, from 6 ratings on the App Store.
Who made Core30: Ab & Core Workout?
Core30: Ab & Core Workout was developed by Gruffydd Johnston. It is listed in the sports category on the App Store.
Store listing
By Gruffydd Johnston, from the App StoreDescription by Gruffydd Johnston Written by the developer, not by AppBrain. Click to read.
Press play and follow along: every exercise is timed, every rest is counted down, and an animated demonstration shows you exactly how to move.
YOUR 30-DAY PLAN
• Built around your goal: a stronger core, defined abs, better posture, a healthier back, your sport or a daily habit
• Pick beginner, intermediate or advanced, and the plan gets harder as you do
• One session a day, most of them 5 to 10 minutes
• No equipment needed
GUIDED WORKOUTS
• 10 ready-made core and ab workouts, from beginner to advanced
• Animated demonstrations of every exercise
• Form tips and common mistakes for each move
• Countdown tones as each exercise starts and for the last three seconds
• Build your own workouts and set your own work and rest times
STAY ON TRACK
• Streaks and a weekly view of the days you trained
• Workouts, active minutes and estimated calories by week, month and year
• A daily reminder that skips days you've already trained
• Finished workouts saved to Apple Health
CORE30 PRO
Starting workouts needs Core30 Pro, an auto-renewing subscription. You can browse every workout and exercise guide for free. Prices and any free trial are shown in the app before you subscribe. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your App Store account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://core30web.vercel.app/posts/privacy
Check with your doctor before starting a new exercise program if you have a health condition, an injury or back pain.