Comparison

Leuven Marathon vs Random Intervals

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

Head to head
About

Leuven Marathon

Features
Read full description

Welcome to the Leuven Marathon 2027! The unforgettable success of the European Running Championships 2025 continued last year, and what a follow-up it was. On 19/04/2026, 17,900 runners made history together during the very first Leuven Marathon. With a great recipe, you hardly need to change the ingredients. Expect once again three distances (10 km, half marathon, or full marathon) and a very similar course running through the heart of Leuven, starting and finishing at Philipssite. Marathon runners will enjoy the loop through the Forests of Brabant. Along the way, DJs, live acts, and thousands of enthusiastic supporters will make it an incredible experience all the way to the finish line. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Random Intervals

Features
Read full description

Stop counting. Start reacting. Random is the ultimate sports timer app that keeps your body guessing with randomized intervals. Traditional timers let you mentally check out — Random forces you to stay present, react instantly, and push harder every single round. Why random intervals work: In real sports and competition, nothing is predictable. Random intervals train your body and mind to respond to the unexpected, boosting reaction time, mental toughness, and overall athletic performance. Science shows that variable training prevents adaptation plateaus and burns more calories than steady-state routines. 10 Workout Modes — All Randomized: • Random Timer — Fully customizable segments with random second durations. Save and load your favorite presets. • Random Tabata — Classic high-intensity intervals with an unpredictable twist. • Random EMOM — Every Minute On the Minute, but you never know exactly when. • Random AMRAP — As Many Reps As Possible with randomized round lengths. • Random Boxing — Round-based training with surprise rest periods. • Random Pyramid — Ascending and descending intervals that keep you guessing. • Random Pomodoro — Focus sessions with variable work and break periods. • Random Stopwatch — Count up with random audio alerts to change exercises. • Random Hidden — A pulsing countdown where the time is completely hidden. Trust your instincts. • Random Dice — Roll the dice to generate your next workout challenge. Features: • Editable segments — customize names, durations, and order • Preset system — save, load, and manage your favorite workouts • Favorites — star your most-used modes for quick access • Dark mode — full support with System, Light, and Dark themes • Audio & haptic feedback — never miss a transition • Apple Watch app — 6 workout modes right on your wrist • Clean, intuitive interface — zero learning curve Whether you're a CrossFit athlete, boxer, runner, or weekend warrior — Random makes every workout feel fresh. No two sessions are ever the same. Download now and embrace the chaos.

Screenshots

Leuven Marathon4 screens
Random Intervals4 screens

Verdict

The call

The clearest difference is price: Leuven Marathon at Free against Random Intervals's $0.99. Leuven Marathon also leads on update cadence (every 2 weeks vs every 4 months). Random Intervals's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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

Leuven Marathon is free to download; Random Intervals costs $0.99 up front. Leuven Marathon sells 2 in-app purchases, starting at $5.99 per year. Random Intervals asks for nothing beyond the download.

UpkeepUpdate frequency

Leuven Marathon ships an update every 2 weeks, Random Intervals every 4 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
Leuven Marathon versus Random Intervals: the parameters behind the verdict, then further details
ParameterLeuven MarathonRandom Intervals
PriceFree — better$0.99
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS17.0 — better18.2
Further details — not scored
Size145 MB3 MB
Age rating4+4+
DeveloperGolazo Sports B.V.Grzegorz Kowalewski

In-app purchases

2 purchases

Leuven Marathon

Subscriptions1
  • PLUS Unlimited$5.991 Year
One-time1
  • PLUS Single Event$3.99
None

Random Intervals

No in-app purchases

Questions

Is Leuven Marathon free?
Leuven Marathon is free to download, with in-app purchases available.
Is Random Intervals free?
Random Intervals costs $0.99, with no in-app purchases.
Do Leuven Marathon or Random Intervals have ads?
Neither Leuven Marathon nor Random Intervals shows ads.
Which is updated more often, Leuven Marathon or Random Intervals?
Leuven Marathon ships an update every 2 weeks, and Random Intervals every 4 months. Most recently, Leuven Marathon was updated on October 9, 2026 and Random Intervals on October 24, 2026.

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