KruBoss Boxing Timer vs CrossFit R.E.L
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Real gym clock interface
- Ad-free experience
- Intuitive for martial artists
- Straightforward functionality
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KruBoss Boxing Timer the real deal, what you would find hanging on the wall of a real gym. The straight to the chase Interval Boxing Timer, no ads, free! If you've ever trained in martial arts, you already know how to use it! Features : - Work / Rest time - Prep delay (gives you time to put your gloves on) - Basic or custom circuit mode with steps - Loud and clear bell-in, bell-out and 10 seconds clap - Record short videos (once or every round) added to your gallery - Convert videos to skeleton animation - Workout stats with multiple modes (keep highest, accumulate, replace)
CrossFit R.E.L
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This app is CrossFit R.E.L app for all of your connections with them. This is the place for booking classes, getting messages from the organization and socializing with the people in the classes. Powered by Arbox.
Screenshots
Verdict
The clearest difference is update cadence: KruBoss Boxing Timer at every 3 months against CrossFit R.E.L's every 11 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KruBoss Boxing Timer ships an update every 3 months, CrossFit R.E.L every 11 months. The most recent releases landed on November 2, 2026 and October 19, 2026 respectively.
| Parameter | KruBoss Boxing Timer | CrossFit R.E.L |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (25 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 3 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 78 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Globules Interactive Limited | Arbox LTD |
In-app purchases
KruBoss Boxing Timer
No in-app purchases
CrossFit R.E.L
No in-app purchases
Questions
Is KruBoss Boxing Timer free?
Is CrossFit R.E.L free?
Do KruBoss Boxing Timer or CrossFit R.E.L have ads?
Which is updated more often, KruBoss Boxing Timer or CrossFit R.E.L?
Other comparisons
