Comparison

ZenRuns vs Kynetix Performance Lab

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

Head to head
About

ZenRuns

Features
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Running apps turned running into a spreadsheet. ZenRuns is a running journal — log your run in 2 seconds, build your rhythm and find joy in running. Runners who show up regularly — even with imperfect sessions — build lasting fitness. Chasing perfect data slows you down. ZenRun tracks what matters: did you show up? HOW IT WORKS - Log a run in 2 seconds. Pick your distance, enter your time, done. Use your Apple Watch or not. Run however you want, log it when you're back. - Weekly rhythm rewards showing up. Run twice a week to keep your rhythm going. Not pace. Not distance. Just being there. - 100 milestones to celebrate your journey. Your first 5K, your 100th run, a year of consistency, and beyond. - Circles, not leaderboards. Share your journey with up to 10 close friends. Build accountability and have some joyful competition. - Scenic run photos. Capture the joy of outdoor runs. Tag photos to distance markers. Build a visual album of your running journey over time. WHAT ZENRUNS DOES NOT DO - No GPS tracking. You could run without your phone. - No live pace alerts buzzing your wrist. Find your joy in running. - No leaderboards against strangers. - No heart rate zones, cadence, VO2 max, or vertical oscillation. WHO IT'S FOR - You run 2–5 times a week and want to keep doing that for years. - You value the running mindfulness as much as the physical fitness. - You've used tracking apps but yet you have not figured out how to stay consistent. - You care about running - You believe the best run is the one you actually did. BUILT BY A RUNNER, NOT A FITNESS COMPANY I've started and stopped running more times than I can count. I hardly ran at all in 2025. Then, at the beginning of this year, I set a simple goal: run 1,000km. Just to see if the habit could finally stick. I built ZenRun during the same period — alongside the runs, through the weeks of motivation and the weeks I nearly quit again. Every feature exists because it was important for me. 200km in, both the habit and the app are still going. No subscriptions. No ads. Just a runner building the tool they wished existed. Inspired by Born to Run, Murakami's What I Talk About When I Talk About Running, and the growing movement of runners leaving their GPS watches at home. EARLY ACCESS — HELP BUILD ZENRUN ZenRuns is being built in the open. You're not downloading a finished product — you're joining a small group of early runners whose feedback directly shapes what ZenRuns becomes. Vote on features, suggest ideas, and see what's coming next on our feedback board. Share your thoughts at zenrun.featurebase.app or email support@zenrun.co. Every piece of feedback makes ZenRuns better for the next runner. Your joyful running journal.

About

Kynetix Performance Lab

Features
Read full description

Kynetix Performance Lab is your all-in-one fitness, health tracking, and performance optimization platform designed to help you train smarter and achieve real results. Whether you're a beginner or an advanced athlete, Kynetix adapts to your goals and provides the tools you need to stay consistent and improve every day. KEY FEATURES WORKOUT TRAINING • Access structured workout plans tailored for fat loss, muscle gain, endurance, and overall fitness • Follow guided routines designed for maximum efficiency and results • Track workouts and monitor your progress over time HEALTH TRACKING • Monitor steps, calories burned, and daily activity • Track heart rate and performance metrics • Integrates with Apple Health to sync your fitness data seamlessly PERFORMANCE INSIGHTS • Get real-time insights into your activity and progress • Visualize trends and improve consistency • Stay motivated with measurable results PERSONALIZED EXPERIENCE • Smart recommendations based on your activity and goals • Adaptive plans that evolve with your performance • Designed to fit your lifestyle TRAINER SUPPORT • Connect with trainers and follow professional programs • Enhance your fitness journey with expert guidance WHY KYNETIX PERFORMANCE LAB? • Clean and intuitive user interface • Data-driven performance tracking • Personalized fitness recommendations • Seamless Apple Health integration • Built for long-term consistency and results Kynetix Performance Lab helps you take control of your fitness journey with clarity, structure, and performance-focused tools. Start your transformation today.

Screenshots

ZenRuns4 screens
Kynetix Performance Lab4 screens

Verdict

The call

ZenRuns and Kynetix Performance Lab are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
ZenRuns versus Kynetix Performance Lab: the parameters behind the verdict, then further details
ParameterZenRunsKynetix Performance Lab
PriceFreeFree
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.0 — better
Further details — not scored
Size33 MB55 MB
Age rating4+4+
DeveloperAseem MunshiPriyank Acharya

In-app purchases

None

ZenRuns

No in-app purchases

None

Kynetix Performance Lab

No in-app purchases

Questions

Is ZenRuns free?
ZenRuns is free to download, with no in-app purchases.
Is Kynetix Performance Lab free?
Kynetix Performance Lab is free to download, with no in-app purchases.
Do ZenRuns or Kynetix Performance Lab have ads?
Neither ZenRuns nor Kynetix Performance Lab shows ads.

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