Comparison

ADAPZ vs YoYo Test Tracker

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

Head to head
About

ADAPZ

Read full description

ADAPZ is an adaptive strength and conditioning coach for your phone. Not a workout list. A coach. A PLAN THAT ADAPTS TO YOU It starts with your goal — strength, muscle, fat loss, fitness — and your sport, if you play one. Before each session a 30-second check-in asks how you actually feel: your energy, your soreness, your time. The session reshapes itself around the answer — lighter when you're run down, honest progression when you're ready — and it quietly works around any niggles you mention. The destination never changes; the path bends when life demands it. BUILT FOR YOUR SPORT Tennis, padel, pickleball, golf, football, basketball, rugby, boxing, skiing, snowboarding, mountain biking, trail running, climbing. Pick yours and the whole plan leans toward what that sport demands — every week you train, not one special week. ANY EQUIPMENT. OR NONE. Your plan is built only from what you actually have: a fully loaded gym, a hotel gym, a pair of bands, or nothing but your bodyweight. When the room changes, most exercises swap for a true equivalent on the spot. A COACH THAT TALKS YOU THROUGH IT Over 300 exercises and around 500 video demonstrations, each with written cues and a real recorded voice. Spoken cues and a timer voice carry you through warm-ups, work sets and recovery, so your eyes stay on the work, not on a screen. Choose the Steady voice or the Bright one — in English, French, German, Italian, Spanish, Portuguese, Chinese and Hindi. DESIGNED, NEVER RANDOM Every session follows the same tested coaching rules used to train professional coaches — not a chatbot guessing, not a celebrity's routine. Order, volume and progression all mean something, because a coach designed them to. Random workouts give random results. NOTHING LEAVES YOUR PHONE No account. No cloud. No tracking. Your training history, your check-ins and your health data stay on your device. Apple Health, if you turn it on, is read and written on your device only. Our privacy label says it plainly: Data Not Collected. THE FREE VERSION IS THE REAL THING The full coaching experience, up to two sessions a week, not a trial. Every exercise, every video, every voice and every language. Nothing held back. ADAPZ UNLIMITED Removes the weekly cap — train as often as you like. £34.99 a year. The first 500 members lock in the founding price of £9.99 a year, kept for life. Prices are shown in your local currency. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel in your App Store account settings. Terms of use: https://adapz.app/terms Privacy policy: https://adapz.app/privacy Engineered in Switzerland.

About

YoYo Test Tracker

This app guides you through timed fitness tests with audio cues and records your performance. It calculates metrics like distance, duration, and estimated VO2max, providing analytics and history for progress tracking. Designed for athletes and coaches, it offers a simple interface during tests and detailed insights afterward.

Highlights
  • Timed Yo-Yo test runner
  • Audio guidance (beep and voice)
  • Performance metrics calculation
  • History and analytics
  • Athlete profiles
  • Science notes on Yo-Yo test
Features
Read full description

YoYo is a focused, free, ad-free app for running and tracking Yo-Yo fitness tests. Start a timed Yo-Yo test with clear run and recovery cues, loud audio guidance, and simple on-screen commands. The app records the final level and shuttle, then calculates useful performance metrics such as distance, duration, estimated VO2max, estimated calories, and progress over time. Built for athletes, coaches, teams, and fitness testing sessions, YoYo keeps the testing screen simple during the test and moves history, analytics, settings, and science notes into deeper pages. Key features: - Timed Yo-Yo test runner with run and recovery phases - Loud beep and voice guidance - Circular shuttle timer for active run intervals - Simple recovery countdown - Manual result entry when a coach calls out the final level and shuttle - History table for past tests - Analytics graphs for distance, VO2max, calories, duration, level, shuttle, and rating - Athlete profile fields for better estimates - Science notes explaining how the Yo-Yo test works - Free and ad-free Important note: VO2max and calorie values are estimates based on entered test performance and athlete profile data. They are not medical measurements.

Screenshots

ADAPZ4 screens
YoYo Test Tracker1 screens

Verdict

The call

The clearest difference is in-app purchases: YoYo Test Tracker at none against ADAPZ's 2. YoYo Test Tracker also leads on iOS requirement (13.0 vs 15.1). On price, ads 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. ADAPZ sells 2 in-app purchases, starting at $9.99 per year. YoYo Test Tracker asks for nothing beyond the download.

Scorecard2 real differences · 7 level
ADAPZ versus YoYo Test Tracker: the parameters behind the verdict, then further details
ParameterADAPZYoYo Test Tracker
PriceFreeFree
Rating—4.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size608 MB18 MB
Age rating12+4+
DeveloperArter Franchising LimitedteJai Technologies LLC

In-app purchases

2 purchases

ADAPZ

Subscriptions2
  • ADAPZ Unlimited — Founding Member$9.991 Year
  • ADAPZ Unlimited$34.991 Year
None

YoYo Test Tracker

No in-app purchases

Questions

Is ADAPZ free?
ADAPZ is free to download, with in-app purchases available.
Is YoYo Test Tracker free?
YoYo Test Tracker is free to download, with no in-app purchases.
Do ADAPZ or YoYo Test Tracker have ads?
Neither ADAPZ nor YoYo Test Tracker shows ads.

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