Comparison

KruBoss Boxing Timer vs Lapz

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

Head to head
About

KruBoss Boxing Timer

This interval timer mimics the functionality of a real gym clock, offering a straightforward and ad-free experience for martial arts training. Its intuitive design ensures immediate usability for anyone familiar with gym environments.

Highlights
  • Real gym clock interface
  • Ad-free experience
  • Intuitive for martial artists
  • Straightforward functionality
Features
Read full description

KruBoss Boxing Timer the real deal, what you would find hanging on the wall of a real gym. Straight to the chase, no ads, free! If you've ever trained in martial arts, you already know how to use it.

About

Lapz

This app provides an intuitive and straightforward interval timer designed to enhance cardiovascular endurance training. It offers easy setup, reusable timers, and essential features for various sports and activities. An optional Pro version allows for advanced customization and sharing.

Highlights
  • Easy workout setup
  • Reusable saved timers
  • Essential training features
  • Dark mode support
  • Customizable interval workouts (Pro)
  • Shareable workout routines (Pro)
Features
Read full description

Take your training to the next level with Lapz. Interval training is one of the most effective ways to train your cardiovascular endurance. This intuitive and easy-to-use interval timer gets you started within seconds. Instead of distracting you, Lapz fits seamlessly into your workout. It’s simple, fast and straightforward. Following features await you: * Easy Setup: Start your workout right away by adding a new timer to your list. Just configure the sliders to fit your personal training style. * Reusable Timers: Every timer you create will be saved automatically. This way you can reuse timers you’ve already set up. * Only Essential: Lapz provides you with the essentials you need to get the most out of your workout. * Dark Mode: Go hard. Go dark. Experience the charming benefits of Dark Mode during your late night workout sessions. And in case you want to personalize your workouts even further, consider purchasing Lapz Pro. Lapz Pro lets you fully customize your workouts and share it with your friends: * Add Intervals: Create and append single intervals to your workout. * Customize Activities: Quickly adjust title and duration for each interval. * Rearrange Intervals: Change and organize the sequence of your workout. * Share Workouts: Share your beloved workouts with your friends and colleagues. Lapz can be used for any kind of sport that requires periodization such as running, cycling, yoga, cross-fit, MMA, meditation, sprinting, weight-lifting, endurance training, stretching, calisthenics and street workout. 
You may even apply it to equikinetic, horse training, rehabilitation and muay thai. There are no limits! Don't count the laps. Make the laps count. With Lapz! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Data policy: https://sites.google.com/view/lapz-privacy-policy/policy

Screenshots

KruBoss Boxing Timer4 screens
Lapz4 screens

Verdict

The call

The clearest difference is in-app purchases: KruBoss Boxing Timer at none against Lapz's 3. KruBoss Boxing Timer also leads on ratings volume (23 vs 1). Lapz's advantage is update cadence (every 2 weeks vs every 3 months). On price, rating, review sentiment and ads 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. Lapz sells 3 in-app purchases, starting at $0.99 per month. KruBoss Boxing Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for KruBoss Boxing Timer against 5.0 for Lapz. That said, the two scores are not equally well evidenced: KruBoss Boxing Timer has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

KruBoss Boxing Timer ships an update every 3 months, Lapz every 2 weeks. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
KruBoss Boxing Timer versus Lapz: the parameters behind the verdict, then further details
ParameterKruBoss Boxing TimerLapz
PriceFreeFree
Rating4.9 (23 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings23 — better1
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size13 MB7 MB
Age rating4+4+
DeveloperGlobules Interactive LimitedMaximilian Trauboth

Customer experience

KruBoss Boxing Timer

All ratings23 ratings
Positive95.7%
Neutral4.3%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lapz

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

KruBoss Boxing Timer

No in-app purchases

3 purchases

Lapz

Subscriptions2
  • Lapz Pro Monthly14 Days trial$0.991 Month
  • Lapz Pro Yearly14 Days trial$9.991 Year
One-time1
  • Lapz Pro$2.99

Questions

Is KruBoss Boxing Timer free?
KruBoss Boxing Timer is free to download, with no in-app purchases.
Is Lapz free?
Lapz is free to download, with in-app purchases available.
Which has better reviews, KruBoss Boxing Timer or Lapz?
Lapz is rated higher. KruBoss Boxing Timer averages 4.9 out of 5 from 23 ratings, while Lapz averages 5.0 from 1 ratings.
Do KruBoss Boxing Timer or Lapz have ads?
Neither KruBoss Boxing Timer nor Lapz shows ads.
Which is updated more often, KruBoss Boxing Timer or Lapz?
KruBoss Boxing Timer ships an update every 3 months, and Lapz every 2 weeks. Most recently, KruBoss Boxing Timer was updated on October 1, 2026 and Lapz on October 4, 2026.

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