Comparison

Workout Log KINNIK vs Matcha Shift

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

Head to head
About

Workout Log KINNIK

This app simplifies strength training logging with AI-powered advice and calorie estimates. It supports various training styles, custom body data tracking, and provides tools for progress analysis. Easily log workouts, view progress on a calendar, and import/export your data.

Highlights
  • Stress-free workout logging
  • AI-powered advice and calorie estimates
  • HIIT and Circuit Training support
  • Customizable body data tracking
  • Training plans and calendar view
  • RM and Plate calculators
  • CSV export and import
Features
Read full description

KINNIK is a workout log and memo app focused on strength training. Developed around "easy-to-use logging," "features for beginners to advanced users," and "light, fast performance," it's designed so you can keep workout memos and workout logs with minimal stress. We've also added AI-powered advice to make it even more useful. Since launching in 2022, we've grown KINNIK with feedback from many users. We're confident it can meet your expectations. Try KINNIK—an app many users love. Key features of KINNIK ■ Stress-free workout logging No clutter—only the essentials. We include a minimal set of exercises by default, and you can create, edit, and reorder your own. Instead of huge exercise lists like in other apps, you get simple exercise management that's easy to organize. Ads are kept to a minimum so you can focus on your workout log. ■ HIIT (High-Intensity Interval Training) support Log "HIIT" sessions that deliver strong results in short time. Unlike rep-based strength training, you record by "seconds (exercise time)." Your effort is logged accurately, down to the second. ■ Training and weight in one calendar See at a glance which days you trained and when you logged weight. Tap a day to view details. ■ Create training plans your way Build weekly plans to match your style—push/pull, split routines, and more. Use multiple plans for more effective strength training. ■ Supports Circuit Training and More! We have introduced "Group Sets" for training styles where different exercises are performed consecutively, such as Circuit Training, Giant Sets, and Supersets. This feature allows you to record these sessions quickly and seamlessly. ■ AI advice Pick a date on the calendar and AI creates advice based on that day's training log. You can edit the prompt so the advice fits you. ■ AI calorie estimates by exercise (approximate) Instead of a single fixed value (e.g. 8.0 METs) like many apps, KINNIK's AI applies exercise-specific METs based on what you did. (Calories are AI estimates; use as a reference.) ■ RPE (Rate of Perceived Exertion) support Log RPE for each set easily. ■ CSV export and import Export your training data for a chosen period as text. You can import data in KINNIK's CSV format, so you can bring logs from other apps into KINNIK. ■ Log cardio too Log not only strength training but also running, cycling, and other cardio. ■ Log body data your way Add weight, body fat, muscle mass, chest size, BMI, heart rate, blood pressure, temperature, and more. Unlike apps with fixed fields, KINNIK lets you customize what you track. ■ Memos and photos for memories and progress Use daily memos and photos to look back on workouts and track progress. Great for staying motivated. ■ Handy tools for training ・RM calculator: easy target weight calculation ・Plate calculator: automatic loading ・Interval timer: per-exercise or shared settings ■ Training analysis to see your progress View training volume and estimated 1RM in graphs. Detailed analysis is available too. ■ Backup for peace of mind Back up your workout logs to your device or the cloud. Safe to use when changing phones. Usability over flashy features KINNIK focuses on what you need for workout logging and prioritizes ease of use. Download the free, simple workout log app and give it a try. We think you'll say "this is the app I was looking for!" We're on your team to support your strength gains.

About

Matcha Shift

This app guides meditation sessions by incorporating the sensory experience of drinking matcha. It uses the taste, warmth, and aroma of matcha as an anchor to help users maintain focus during practice. Research suggests this method can significantly improve focus, stress relief, and sleep quality compared to traditional meditation.

Highlights
  • Guided meditation sessions for matcha practice
  • Matcha preparation guide
  • Session history and streaks
  • Improved focus and stress relief
  • Enhanced sleep quality
Features
Read full description

If you've tried meditation before and quit, the problem probably wasn't you. Most people's minds just need something more vivid than breathing to hold onto. Matcha Shift pairs guided meditation with matcha, not before or after your session, but during it. Each sip brings taste, warmth, and aroma that pulls your attention back right as it starts to drift. That's the anchor. No willpower required. --------------- 【What the research showed】 We ran a 4-week study comparing participants who meditated with matcha versus those who meditated alone. The matcha group reported, on average:  - Focus: 35% greater improvement  - Stress relief: 30% greater improvement  - Sleep quality: 46% greater improvement vs. meditation alone* 【What's in the app】  -Guided meditation sessions designed specifically for matcha practice  -Matcha preparation guide so you know exactly what to use and how  -Session history and streaks to build a consistent habit 【Pricing】 Free for 2 weeks. $5.99/month after that. No surprise charges, no locked content during the trial. --------------- *These statements have not been evaluated by the Food and Drug Administration. This app is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or health condition. The study was non-clinical, self-reported, and conducted with n=36 participants over 4 weeks. Results reflect participant-reported averages and may not be representative of all users.Individual results may vary significantly. This app is not a substitute for professional medical advice, diagnosis, or treatment. If you have a health concern, consult a qualified healthcare professional.

Screenshots

Workout Log KINNIK4 screens
Matcha Shift4 screens

Verdict

The call

The clearest difference is in-app purchases: Workout Log KINNIK at none against Matcha Shift's 1. Workout Log KINNIK also leads on iOS requirement (15.0 vs 17.0). Matcha Shift's advantage is ads (none vs shown) and update cadence (every 2 days vs weekly). On price, rating, review sentiment 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. Matcha Shift sells 1 in-app purchase, starting at $5.99 per month. Workout Log KINNIK asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Workout Log KINNIK against 5.0 for Matcha Shift. That said, the two scores are not equally well evidenced: Matcha Shift has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 95% of Workout Log KINNIK's written reviews are positive against 100% of Matcha Shift's.

UpkeepUpdate frequency

Workout Log KINNIK ships an update weekly, Matcha Shift every 2 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Workout Log KINNIK versus Matcha Shift: the parameters behind the verdict, then further details
ParameterWorkout Log KINNIKMatcha Shift
PriceFreeFree
Rating5.0 (1 ratings)5.0 (12 ratings)
Positive reviews95.3% of reviews100.0% of reviews — better
Number of ratings112 — better
Update frequencyWeeklyEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterSubscription
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size37 MB17 MB
Age rating4+12+
DeveloperKenichi SuzukiJOLT, K.K.

Customer experience

Workout Log KINNIK

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews43 reviews
Positive95.3%
Neutral0.0%
Negative4.7%

Matcha Shift

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Workout Log KINNIK

No in-app purchases

1 purchases

Matcha Shift

Subscriptions1
  • Premium Monthly14 Days trial$5.991 Month

Questions

Is Workout Log KINNIK free?
Workout Log KINNIK is free to download, with no in-app purchases.
Is Matcha Shift free?
Matcha Shift is free to download, with in-app purchases available.
Which has better reviews, Workout Log KINNIK or Matcha Shift?
Workout Log KINNIK and Matcha Shift are both rated 5.0 out of 5 on the App Store, from 1 and 12 ratings respectively.
Do Workout Log KINNIK or Matcha Shift have ads?
Workout Log KINNIK shows ads; Matcha Shift does not.
Which is updated more often, Workout Log KINNIK or Matcha Shift?
Workout Log KINNIK ships an update weekly, and Matcha Shift every 2 days. Most recently, Workout Log KINNIK was updated on November 3, 2026 and Matcha Shift on November 5, 2026.

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