Comparison

Get Fit with AJ vs ZenActivity

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

Head to head
About

Get Fit with AJ

This app helps you find motivation for exercise and build healthy habits. It uses guided meditations, mindfulness, and positive reminders to improve your wellbeing, destress, and boost confidence. Access short sessions for any time and inspirational talks to overcome challenges.

Highlights
  • Guided meditations for fitness
  • Mindfulness sessions
  • Positive habit building
  • Stress and anxiety relief
  • Sleep improvement tools
  • Inspirational talks
Features
Read full description

Are you struggling to find the motivation to get fit and start exercising? Even though we know exercise is a vital part of our health and wellbeing, it can be difficult to find the self-motivation to start a regular exercise programme. This app will support you in developing healthy habits, encourage you to look after your wellbeing, and use positive reminders to help you find that missing motivation. It’s all about having that extra push when you need it most. Using relaxation techniques and visualisations, Get Fit will empower you to: • Start exercising and enjoy greater levels of fitness • Keep your motivation levels high • Build new, positive, healthy habits • Create positive change in your thoughts and behaviours • Increase your determination • Enjoy increased health and wellbeing Destress, improve your mindset, sleep better, grow your confidence and be healthier with guided meditations, mindfulness sessions and positive messages – and much more. Mindfulness expert, coach and therapist Andrew Johnson has been helping people deal with life’s challenges with guided relaxations, meditations, self-care tools and breathing exercises for many years. His best-selling range of mindfulness apps have a variety of content to help you, whether you are looking for ways to reduce stress and anxiety, lose weight, improve your health & confidence, learn relaxation techniques, etc. Key features: • Short meditations you can do anywhere: at work, commuting, at home, walking. • Inspirational sessions to help you tackle life’s challenges, to be calm and find clarity. • Mindfulness stories and talks to help you build better, healthy habits. Meditations to help you feel inspired and find motivated to eat well, workout and stay healthy both in body and mind. Relaxation techniques and tools to help you sleep better every night, to wake feeling energised and refreshed. Breathing exercises and calming meditations for anxiety, panic attacks and stress relief. Meditation sessions to stop anxiety in its tracks and release stress. How do I get more? Start your day mindfully, keep feeling positive and be inspired throughout the day with a range of guided meditations to help during tough or stressful moments. Boost your energy with a Power Nap, stay focussed to Beat Procrastination, and then drift off using a Deep Sleep meditation for a restful night. Think of Andrew as your personal mindfulness coach, always there to help when you need him most. Search for Andrew Johnson to unlock more daily mindfulness and guided meditation sessions.

About

ZenActivity

Create and save custom interval timers for workouts, yoga, and meditation. This app offers extensive customization for exercise and rest periods, allowing you to build up to five unique routines with unlimited steps. Enjoy background operation and music integration for a seamless practice.

Highlights
  • Save up to 5 workout routines
  • Unlimited customizable steps per routine
  • Second-level interval customization
  • Background operation with music support
  • ZEN-mode for distraction-free timing
  • Airplay support for Apple TV
Features
Read full description

ZenActivity is a powerful, beautifully designed workout timer built for people who want total control over their routines—without complexity. Whether you’re practicing yoga, training MMA, building strength, or meditating, ZenActivity adapts to your flow with precision timing, flexible structure, and a calm, focused experience. Design your workouts exactly the way you want, follow them effortlessly, and track your progress over time. Build Your Perfect Routine • Create unlimited workouts, each with a custom name and type • Add unlimited steps per workout with full control over sequence and structure • Categorize steps: Exercise, Stretch, Rest, Meditation, Weights, Cardio, Core, Kettlebells • Set exact durations down to the second (hours, minutes, seconds) • Reorder steps with intuitive drag-and-drop • Duplicate or delete steps instantly with simple gestures Effortless Workout Experience • Clean, distraction-free running screen with workout name and icon • Tap to play or pause your session • Pinch to exit quickly • Runs smoothly in the background while you listen to music • Optional sounds, vibration, and volume per step • Activate Zen Mode for a minimal, distraction-free timer • Subtle haptics reinforce state changes without breaking focus Smart Reminders • Set reminders for individual workouts • Flexible scheduling: daily, weekdays, or weekly with notifications with sound and banner support Track Your Progress • Automatic workout logging • Visual statistics with 7, 30, and 90-day views • Identify your most consistent and top workouts Home Screen Widget • “Favorite Workouts” widget in multiple sizes • Instantly launch workouts directly from your Home Screen Designed for Real Practice ZenActivity is trusted by yoga practitioners, meditation enthusiasts, athletes, and trainers who want a reliable, customizable timer that stays out of the way and supports their rhythm. It’s equally suited for: • Yoga and breathwork • HIIT and interval training • Boxing and MMA • Strength and conditioning • Meditation and progressive relaxation Thoughtful Design • Intuitive interface that’s easy to learn and fast to use • Clean visuals that feel both calming and energizing • Built-in help to guide you through every feature ZenActivity doesn’t just time your workouts—it supports your discipline, focus, and consistency. Let it guide your daily practice.

Screenshots

Get Fit with AJ3 screens
ZenActivity4 screens

Verdict

The call

Get Fit with AJ and ZenActivity both sit at 4.5 stars, but that hides the real split: 76% of Get Fit with AJ's written reviews are positive against 65% of ZenActivity's. Get Fit with AJ also leads on price ($2.99 vs $3.99) and iOS requirement (12.4 vs 14.0). ZenActivity's advantage is ratings volume (58 vs 13). On rating, update cadence, ads and in-app purchases 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

Get Fit with AJ costs $2.99 and ZenActivity $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Get Fit with AJ against 4.5 for ZenActivity. Both are backed by a comparable volume of ratings — 13 and 58 respectively. Written reviews are what separate them: 76% of Get Fit with AJ's written reviews are positive against 65% of ZenActivity's.

UpkeepUpdate frequency

Get Fit with AJ ships an update every 16 months, ZenActivity every 13 months. Both last shipped on November 1, 2026.

Scorecard5 real differences · 5 level
Get Fit with AJ versus ZenActivity: the parameters behind the verdict, then further details
ParameterGet Fit with AJZenActivity
Price$2.99 — better$3.99
Rating4.5 (13 ratings)4.5 (58 ratings) — better
Positive reviews75.5% of reviews — better65.4% of reviews
Number of ratings1358 — better
Update frequencyEvery 16 monthsEvery 13 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.4 — better14.0
Further details — not scored
Size114 MB13 MB
Age rating4+4+
DeveloperUniversal Relaxation LtdGary Saggu

Customer experience

Get Fit with AJ

All ratings13 ratings
Positive84.6%
Neutral15.4%
Negative0.0%
Written reviews49 reviews
Positive75.5%
Neutral14.3%
Negative10.2%

ZenActivity

All ratings58 ratings
Positive86.2%
Neutral8.6%
Negative5.2%
Written reviews26 reviews
Positive65.4%
Neutral19.2%
Negative15.4%

Bugs and requests

Get Fit with AJ

Reported bugs

9 issues
  • Keeps skipping like a scratched CD
  • Takes forever to load then crashes
  • App says waiting after update
  • App freezes, crashes, and doesn't get beyond relaxation
  • Timer shows messed up numbers
Show 4 more
  • When set to DELAY, plays sleep track instead of awake track
  • App crashes when wake timer is set
  • Login screen freezes
  • Incompatible with older devices

Requested features

8 requests
  • Option for a timer to start program
  • Alarm option to wake up after one cycle
  • Rerecord of the app
  • More to the point content
  • Option to adjust intro time and sleep/wake ending
Show 3 more
  • Birds chirping at the end like other recordings
  • Timer to start program
  • Alarm option

ZenActivity

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Get Fit with AJ

No in-app purchases

None

ZenActivity

No in-app purchases

Questions

Is Get Fit with AJ free?
Get Fit with AJ costs $2.99, with no in-app purchases.
Is ZenActivity free?
ZenActivity costs $3.99, with no in-app purchases.
Which has better reviews, Get Fit with AJ or ZenActivity?
ZenActivity is rated higher. Get Fit with AJ averages 4.5 out of 5 from 13 ratings, while ZenActivity averages 4.5 from 58 ratings.
Do Get Fit with AJ or ZenActivity have ads?
Neither Get Fit with AJ nor ZenActivity shows ads.
Which is updated more often, Get Fit with AJ or ZenActivity?
Get Fit with AJ ships an update every 16 months, and ZenActivity every 13 months. Most recently, Get Fit with AJ was updated on November 1, 2026 and ZenActivity on November 1, 2026.

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