Comparison

WOD Randomiser vs KOR Studio

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

Head to head
About

WOD Randomiser

This app provides personalized workout routines for at-home, outdoor, or gym sessions. Track your progress with a detailed journal and customize your training experience with flexible settings. Optionally sync your data with the Health app.

Highlights
  • Personalized workout generation
  • Customizable exercise selection
  • Detailed workout journal
  • Flexible sound and design settings
  • Health app data synchronization
Features
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WOD Randomiser — your daily workout partner WOD stands for Workout of the Day, a term every athlete knows. The app is made by professional coaches for training at home, outdoors and in the gym: HIIT, CrossFit-style WODs, bodyweight, kettlebell and dumbbell workouts. Key features: - A new workout every day: warm-up, main WOD and cool-down in one ready plan. - Workout generator: random exercise sets matched to your level, so your workouts never repeat. Edit, save and repeat your favorite workouts. - 60+ exercises with photos and technique tips: bodyweight, kettlebell, dumbbells, pull-up bar and jump rope. - A clear workout timer with rounds, rests and voice cues in your language. - AI coach: ask questions, get feedback after each workout and choose your coach's style and expertise. - Levels, XP and achievements for regular training. - Workout history with charts and PDF export. Apple Health support: your workouts can be saved to the Health app automatically. Premium subscription: - Monthly subscription: $4.99 - Annual subscription: $29.99 (prices may vary by country). The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can turn off auto-renewal in your Apple Account settings after purchase. More about subscriptions and terms of use: http://appbysnap.tilda.ws/terms Privacy policy: http://appbysnap.tilda.ws/privacypolice Good luck with your workouts!

About

KOR Studio

This app helps you manage your health and fitness journey. Book classes, join challenges, and stay updated on club news. It integrates with Apple Health to track your progress and data from wearable devices.

Highlights
  • Book classes online
  • Participate in fitness challenges
  • View club news and offers
  • Apple Health integration
  • Track steps, distance, and calories
  • Import data from wearable devices
Features
Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Take part in regular fitness challenges - See all the latest club news, offers and events Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.

Screenshots

WOD Randomiser4 screens
KOR Studio3 screens

Verdict

The call

The clearest difference is rating: KOR Studio at 5.0 against WOD Randomiser's 4.1. KOR Studio also leads on in-app purchases (none vs 5) and iOS requirement (14.0 vs 17.0). WOD Randomiser's advantage is ratings volume (68 vs 3). On price, update cadence, 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. WOD Randomiser sells 5 in-app purchases, starting at $4.99 per month. KOR Studio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KOR Studio holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: WOD Randomiser has 68 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
WOD Randomiser versus KOR Studio: the parameters behind the verdict, then further details
ParameterWOD RandomiserKOR Studio
PriceFreeFree
Rating4.1 (68 ratings)5.0 (3 ratings) — better
Positive reviews63.1% of reviews—
Number of ratings68 — better3
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size129 MB56 MB
Age rating4+4+
DeveloperAlexander SeninTeamUp Sports

Customer experience

WOD Randomiser

All ratings68 ratings
Positive79.4%
Neutral0.0%
Negative20.6%
Written reviews149 reviews
Positive63.1%
Neutral3.4%
Negative33.6%

KOR Studio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

WOD Randomiser

Subscriptions2
  • WOD for a Month$4.991 Month
  • WOD for a Year$29.991 Year
One-time3
  • Coffee for our team$0.99
  • Full version$1.99
  • Donate$3.99
None

KOR Studio

No in-app purchases

Questions

Is WOD Randomiser free?
WOD Randomiser is free to download, with in-app purchases available.
Is KOR Studio free?
KOR Studio is free to download, with no in-app purchases.
Which has better reviews, WOD Randomiser or KOR Studio?
KOR Studio is rated higher. WOD Randomiser averages 4.1 out of 5 from 68 ratings, while KOR Studio averages 5.0 from 3 ratings.
Do WOD Randomiser or KOR Studio have ads?
Neither WOD Randomiser nor KOR Studio shows ads.
Which is updated more often, WOD Randomiser or KOR Studio?
WOD Randomiser ships an update fortnightly, and KOR Studio fortnightly. Most recently, WOD Randomiser was updated on November 6, 2026 and KOR Studio on November 5, 2026.

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