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What’s New Version 1.4.8
- Bug fixes and performance improvements
Description
Meet Arnold AI, your personal fitness and nutrition coach. It ranks every muscle in your body and tells you exactly what to train next.
People rarely stall at the gym because they stop caring. They stall because every app hands them numbers when what they need is a next step. Arnold gives you the step.
It builds a plan around your life and adapts when things get messy. The coach learns your goals and routine, and remembers where you tend to slip.
No confusion about what to do today. No starting from scratch every time life gets in the way. Just steady, daily momentum.
What You Get With Arnold AI
Every Muscle, Ranked and Analyzed
Arnold scores each body part on its own, then tells you the exact state it's in:
- Which muscles you haven't trained in a while.
- Which ones are fatigued.
- Which ones are still recovering.
- Which ones are fully ready to go.
So you always know where to push and what to leave alone.
Your Overall Fitness Score
Every body-part ranking rolls up into one overall fitness score. It's a single number for where you stand right now, and it moves every time you train. Bring up a lagging muscle and you watch the whole score climb.
Clarity the Moment You Wake Up
Open the app and you already know what to eat and how to train that day. It's set to your energy and your schedule, not a generic template.
A Coach Inside Every Session
Ask Arnold anything mid-workout. Need a form cue or a different movement? It answers in the moment, and your session adjusts on the spot.
Better Choices on the Fly
Swapping an exercise or picking your next meal takes a tap. Arnold gives you the insight in the moment, no constant logging or weighing.
A Plan That Bends to Real Life
Tired or traveling? Arnold updates your workouts and your nutrition automatically. You stay in control of the plan.
Why Arnold Works When Other Apps Don't
It isn't another tracker. It's a coach that thinks. Generic apps give you numbers. Arnold reads those numbers and tells you what to do with them.
Habits stick when something guides you through every step. Arnold keeps progress feeling natural, even when your week falls apart.
Your Personal AI Coach
This isn't a chatbot. It's a coach that:
- Knows your plan, your goals, and your full training history.
- Matches its intensity and tone to your personality.
- Answers in the moment, 24/7, in a session or on the go.
- Gives form cues and swaps movements when you need them.
- Explains things in plain language.
- Learns how you like to be coached and shifts to fit.
It's the closest thing to a real trainer who never clocks out.
See Your Progress, Not Just Your Data
Numbers only help if you understand them. Arnold turns your metrics into something you can read at a glance.
Your Athlete Card
Your score and your stats live on a card worth showing off. It ranks you against everyone else putting in the work, and it levels up as you do.
The Analytics Tab
Your whole training picture sits in one place and updates as you go.
- The Arnold AI Prediction Lab projects where your numbers are headed, like your bench four weeks out.
- A skill tree maps what you've unlocked and what comes next.
- The PR tracker logs every lift and shows how close you are to your next record.
- Streaks and badges mark every day you keep the run going.
- A weekly recap shows your strongest week yet, with new PRs and training time alongside it.
Every meal gets a quality score too, not just a calorie count. Arnold reads each trend and tells you what to do next.
Not One Feature Better. A Different Category.
- Less effort, more progress.
- Coaching built around your life, not a template.
- Real-time adjustments that keep you consistent.
- Built for the long run, not for burnout.
Download Arnold AI and start your first plan today.
Note: Contains in-app purchases for advanced AI features. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
In-App Purchases US pricing
Arnold AI Subscription Subscription
Monthly · Monthly 7-day free trial$29.99
Monthly · Monthly 7-day free trial$14.99
Capabilities
In-App Purchases
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Version history 25 versions
Build 887283088v1.4.82026-06-23 16:25:18
- Bug fixes and performance improvements
Build 886570662v1.4.72026-06-21 10:02:25
- New nutrition centre feature
- New edit personal records feature
- New edit widgets from settings functionality
- Improved chat experience with new animations
- Improved exercise logging feature
- Improved exercises and search functionality
- Improved Home with previous workout logs added
- Improved Profile with timeline added
- Improved skill tree feature
- Bug fixes and performance improvements
Build 885509260v1.4.62026-06-05 09:07:31
- New skill tree feature
- New badges feature
- New and improved analytics screen
- New live activity for workouts
- New animations
- Redesigned Profile screen with editable widgets
- Bug fixes and performance improvements
Build 884983094v1.4.52026-05-11 06:21:22
- New and improved Home
- New workout logging feature
Build 884272713v1.4.42026-04-21 13:51:27
- New log Personal Record feature
- New tutorial introduction for new users
- Newly updated Analytics stats
- Bug fixes and performance improvements
Build 883800669v1.4.32026-04-02 16:43:42
- New and improved logging for Food & Exercise
Build 883399398v1.4.22026-03-26 15:09:21
- New and improved Analytics
- New and improved Chat
Build 883278477v1.4.12026-03-13 08:10:26
- New and improved onboarding
- New trial assessment for those who wish to let Arnold establish their baseline
- New exercise summary screen so you can track your progress easily
- New and improved analytics feature
- Improved chat with Arnold who can now update your plan in real time
Build 882352823v1.4.02026-03-11 20:17:29
- New and improved onboarding
- New trial assessment for those who wish to let Arnold establish their baseline
- New exercise summary screen so you can track your progress easily
- New and improved analytics feature
- Improved chat with Arnold who can now update your plan in real time
Build 881676200v1.3.52026-01-20 22:15:53
- Bug fixes and performance improvements
Build 881358353v1.3.42026-01-16 21:59:17
- Improved exercises with both 'Guided' and 'Solo' modes
- New and improved settings to update your preferences after onboarding
- Bug fixes and performance improvements
Build 881200274v1.3.22026-01-05 23:54:21
- Bug fixes and performance improvements
Build 880822806v1.3.12026-01-03 23:00:21
- Added 'Ask Arnold', so you can get instant feedback during your personalized workouts
- Improved Streaks, now directly available from the Home screen. So you can keep the momentum up and stay motivated
- Bug fixes and performance improvements
Build 880576597v1.3.02025-12-16 22:04:15
- Bug fixes and performance improvements
Build 880530369v1.2.82025-12-10 22:37:10
- Bug fixes and performance improvements
Build 880218838v1.2.72025-12-03 18:17:45
- Bug fixes and performance improvements
Build 879816893v1.2.62025-11-29 10:09:17
- Added Dark mode, with the option to choose between Light and Dark
- Bug fixes and performance improvements
Build 879618459v1.2.52025-11-13 09:05:15
- Improved onboarding experience
- Bug fixes and performance improvements
Build 879566269v1.2.42025-11-09 11:39:57
- Added a new feature to manage your subscription
- Design and performance improvements
Build 879480508v1.2.32025-11-05 18:55:44
- Improved streaks to keep you motivated
- Bug fixes and performance improvements
Build 879411115v1.2.12025-11-01 22:22:45
- Improved onboarding
- New and improved analytics
- Bug fixes and performance improvements
Build 879377702v1.2.02025-10-31 23:57:31
- Improved onboarding
- New and improved analytics
Build 878835260v1.1.02025-10-30 21:54:17
- New and improved onboarding flow
- Updated subscriptions to access the latest features
Build 878732700v1.0.12025-10-09 07:36:31
- Minor fixes and improvements
Build 877033755v1.0.02025-10-07 09:45:07
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 2 | 1.0 | 1.4.8 |
Change log 29 changes · US
✎
releaseNotes updated
- Bug fixes and performance improvements
✎
description updated
Meet Arnold AI, your personal fitness and nutrition coach. It ranks every muscle in your body and tells you exactly what to train next.
People rarely stall at
✎
subtitle updated
Your All In One Fitness Guide
✎
name updated
Arnold AI Fitness
◆
Version 1.4.8 released
- Bug fixes and performance improvements
◆
Version 1.4.7 released
- New nutrition centre feature
- New edit personal records feature
- New edit widgets from settings functionality
- Improved chat experience with new animations
- Improved exercise logging feature
- Improved exercises and search functionali
◆
Version 1.4.6 released
- New skill tree feature
- New badges feature
- New and improved analytics screen
- New live activity for workouts
- New animations
- Redesigned Profile screen with editable widgets
- Bug fixes and performance improvements
◆
Version 1.4.5 released
- New and improved Home
- New workout logging feature
◆
Version 1.4.4 released
- New log Personal Record feature
- New tutorial introduction for new users
- Newly updated Analytics stats
- Bug fixes and performance improvements
◆
Version 1.4.3 released
- New and improved logging for Food & Exercise
◆
Version 1.4.2 released
- New and improved Analytics
- New and improved Chat
◆
Version 1.4.1 released
- New and improved onboarding
- New trial assessment for those who wish to let Arnold establish their baseline
- New exercise summary screen so you can track your progress easily
- New and improved analytics feature
- Improved chat with Arn
◆
Version 1.4.0 released
- New and improved onboarding
- New trial assessment for those who wish to let Arnold establish their baseline
- New exercise summary screen so you can track your progress easily
- New and improved analytics feature
- Improved chat with Arn
◆
Version 1.3.5 released
- Bug fixes and performance improvements
◆
Version 1.3.4 released
- Improved exercises with both 'Guided' and 'Solo' modes
- New and improved settings to update your preferences after onboarding
- Bug fixes and performance improvements
◆
Version 1.3.2 released
- Bug fixes and performance improvements
◆
Version 1.3.1 released
- Added 'Ask Arnold', so you can get instant feedback during your personalized workouts
- Improved Streaks, now directly available from the Home screen. So you can keep the momentum up and stay motivated
- Bug fixes and performance improvem
◆
Version 1.3.0 released
- Bug fixes and performance improvements
◆
Version 1.2.8 released
- Bug fixes and performance improvements
◆
Version 1.2.7 released
- Bug fixes and performance improvements
◆
Version 1.2.6 released
- Added Dark mode, with the option to choose between Light and Dark
- Bug fixes and performance improvements
◆
Version 1.2.5 released
- Improved onboarding experience
- Bug fixes and performance improvements
◆
Version 1.2.4 released
- Added a new feature to manage your subscription
- Design and performance improvements
◆
Version 1.2.3 released
- Improved streaks to keep you motivated
- Bug fixes and performance improvements
◆
Version 1.2.1 released
- Improved onboarding
- New and improved analytics
- Bug fixes and performance improvements
◆
Version 1.2.0 released
- Improved onboarding
- New and improved analytics
◆
Version 1.1.0 released
- New and improved onboarding flow
- Updated subscriptions to access the latest features
◆
Version 1.0.1 released
- Minor fixes and improvements
◆
Version 1.0.0 released