# KruBoss Boxing Timer vs Lapz

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.

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.

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.

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.

## The numbers

| Metric | KruBoss Boxing Timer | Lapz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (23 ratings)](https://appshunter.io/ios/app/kruboss-boxing-timer/id1338791547/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lapz-interval-timer/id1538356714/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Globules Interactive Limited](https://appshunter.io/developer/978694053) | [Maximilian Trauboth](https://appshunter.io/developer/1460826471) |

## What reviewers say

### KruBoss Boxing Timer

[App page](https://appshunter.io/ios/app/kruboss-boxing-timer/id1338791547)

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:** Vision Pro support

**In-app purchases:** none


### Lapz

[App page](https://appshunter.io/ios/app/lapz-interval-timer/id1538356714)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lapz Pro Monthly | $0.99 | per month |
| Lapz Pro Yearly | $9.99 | per year |
| Lapz Pro | $2.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*