Comparison

PerformX 2026 vs AX Core

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

Head to head
About

PerformX 2026

Features
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Download the official app for PerformX Live 2026, taking place on 25th - 26th February at The NEC. It's your ultimate event companion, with everything you need to make the most of your experience. DIGITAL EVENT GUIDE Everything you need to make the most of your visit: from live events to exhibitors, facilities, food and drink, and other essential information. INTERACTIVE MAP & INDOOR NAVIGATION Explore the event and find your way from A-to-B using the interactive map with blue dot navigation. EXHIBITOR DIRECTORY Discover all of the exhibitors at this year’s show and bookmark your favourites for quick access and easy navigation. PRODUCT DIRECTORY Browse the range of products and services on offer and save your favourites for easy reference. LIVE EVENT SCHEDULE Keep track of everything that’s happening during the event. Bookmark your favourite live events to build your personalised itinerary. APPOINTMENT BOOKING Plan your visit by booking appointments with the exhibitors you want to speak to. OFFERS Explore special offers and deals from exhibitors at the event. SEARCH Extensive search tools help you find exactly what you're looking for. NOTIFICATIONS Stay up-to-date with important announcements, live event reminders, exclusive offers, and more!

About

AX Core

Features
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AX Core is your training operating system β€” one dashboard that brings together your lifting, recovery, sleep and nutrition. No more juggling four apps to understand whether today is a push day or a pull-back day. WHY AX CORE IS DIFFERENT Most workout trackers log your sets and stop there. AX Core combines your training with the data that actually predicts how hard you should push: HRV, sleep quality, resting heart rate, recovery score, and daily nutrition β€” all in one Today dashboard. Connect Apple Health and WHOOP to bring everything together automatically. TRAIN WITH STRUCTURE Follow expert-built programmes across strength, hypertrophy and HIIT β€” or build your own from scratch. Barbell, kettlebell and dumbbell programmes designed to progressively challenge you week after week. Pro users unlock an exclusive library of premium workouts, ready to go whenever you are. TRACK EVERY REP Log workouts with full set-by-set tracking, break personal records, and analyse your training volume over time. Live Activities keep your current set live on the Lock Screen and Dynamic Island β€” no more pulling your phone out between sets. KNOW YOUR READINESS Daily readiness scoring tells you when to push hard and when to back off. HRV trends, sleep breakdown, active calories and nutrition macros β€” all in one place, updated automatically from Apple Health. COMPETE WITH RIVALS Connect with AX Rivals β€” the companion app that lets you challenge friends, training partners, and gym rivals to head-to-head fitness battles. Deep link straight from your AX Core workout into a live challenge. STAY ON STREAK Your home screen widget keeps your training streak front and centre β€” because consistency is the only programme that actually works. AX CORE PRO Unlock unlimited programmes, full training history, advanced analytics, CSV data export, and the complete Pro workout library. AX Rivals subscribers get an exclusive discounted rate. Log every rep. Beat every session.

Screenshots

PerformX 20264 screens
AX Core4 screens

Verdict

The call

The clearest difference is in-app purchases: PerformX 2026 at none against AX Core's 1. PerformX 2026 also leads on iOS requirement (16.0 vs 18.4). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. AX Core sells 1 one-off in-app purchase. PerformX 2026 asks for nothing beyond the download.

UpkeepUpdate frequency

PerformX 2026 ships an update every 8 days, AX Core every 2 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
PerformX 2026 versus AX Core: the parameters behind the verdict, then further details
ParameterPerformX 2026AX Core
PriceFreeFree
Update frequencyEvery 8 days β€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.0 β€” better18.4
Further details β€” not scored
Size22 MB8 MB
Age rating4+4+
DeveloperSitka LtdAX Studio Labs Ltd

In-app purchases

None

PerformX 2026

No in-app purchases

1 purchases

AX Core

One-time1
  • AX Core Pro$12.99

Questions

Is PerformX 2026 free?
PerformX 2026 is free to download, with no in-app purchases.
Is AX Core free?
AX Core is free to download, with in-app purchases available.
Do PerformX 2026 or AX Core have ads?
Neither PerformX 2026 nor AX Core shows ads.
Which is updated more often, PerformX 2026 or AX Core?
PerformX 2026 ships an update every 8 days, and AX Core every 2 weeks. Most recently, PerformX 2026 was updated on October 8, 2026 and AX Core on October 24, 2026.

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