Comparison

Boxing Interval Timer vs Ultimate Combat Training

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

Head to head
About

Boxing Interval Timer

This app provides a customizable interval timer for various round-based sports and high-intensity interval training. Easily set times and sounds for preparation, rounds, and rest, with visual and auditory alerts to keep you on track during your workouts.

Highlights
  • Configurable sounds and times
  • Set preparation, round, and rest intervals
  • Inner round alerts
  • Color phase indication
  • Blinking warning alerts
  • Multiple custom profiles
  • Screen stays on automatically
Features
Read full description

Boxing Interval Timer is a round timer designed for training in any round sport such as Boxing Martial Arts, Wrestling, Mixed Martial Arts (MMA), Muay Thai, Kick Boxing, BJJ, or for any other round timer needs. It’s simple, modern and effective and works well also for HIIT trainings like TABATA, CrossFit. FEATURES: * Fully configurable sounds & times * Set times & sounds for preparation, round, warning, and rest * Inner round alerts * Color indication of phase * Blinking to alert warning * Screen stays on automatically * Works with screen on, or off * Multiple profiles to select * Create custom profile for different sports * Can be used for TABATA, CrossFit and other HIIT exercises * Easy to use Use the timer for when exercising in the gym, running, doing bodyweight exercises, sprints, high-low intensity cycling, boxing, MMA or other martial arts. Even though it says Boxing Interval Timer, you can use it for your TABATA, HIIT(High Intensity Interval Training), CrossFit or circuit training

About

Ultimate Combat Training

Plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and stay updated on promotions. Access studio location and contact details, and connect with social pages.

Highlights
  • View class schedules
  • Sign up for classes
  • View ongoing promotions
  • Access studio location
  • Contact studio information
  • Link to social pages
Features
Read full description

Download the Ultimate Combat Training App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, view ongoing promotions, as well as view the studio’s location and contact information. You can also click through to our social pages! Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

Screenshots

Boxing Interval Timer4 screens
Ultimate Combat Training3 screens

Verdict

The call

The clearest difference is in-app purchases: Ultimate Combat Training at none against Boxing Interval Timer's 1. Ultimate Combat Training also leads on update cadence (monthly vs every 3 months) and rating (5.0 vs 4.8). Boxing Interval Timer's advantage is ratings volume (13K vs 4). On price, 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

Both are free to download. Boxing Interval Timer sells 1 one-off in-app purchase. Ultimate Combat Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ultimate Combat Training holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Boxing Interval Timer has 13K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Boxing Interval Timer ships an update every 3 months, Ultimate Combat Training monthly. The most recent releases landed on October 1, 2026 and June 1, 2026 respectively.

Scorecard5 real differences · 5 level
Boxing Interval Timer versus Ultimate Combat Training: the parameters behind the verdict, then further details
ParameterBoxing Interval TimerUltimate Combat Training
PriceFreeFree
Rating4.8 (13K ratings)5.0 (4 ratings) — better
Positive reviews58.6% of reviews—
Number of ratings13K — better4
Update frequencyEvery 3 monthsMonthly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size11 MB89 MB
Age rating4+4+
DeveloperThang NguyenUltimate Combat Training Center LLC

Customer experience

Boxing Interval Timer

All ratings12,775 ratings
Positive95.2%
Neutral2.3%
Negative2.5%
Written reviews227 reviews
Positive58.6%
Neutral9.3%
Negative32.2%

Ultimate Combat Training

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Boxing Interval Timer

Reported bugs

4 issues
  • Timer stops when switching apps or locking phone
  • Ads interfere with timer functionality
  • Inconsistent timer performance (slowing down, stopping)
  • Inability to close ads or navigate around them

Requested features

5 requests
  • Allow timer to run in background
  • Add more sound/alert options (e.g. boxing bell, countdown)
  • Improve ad placement to avoid interrupting workouts
  • Provide more customization options for timer settings
  • Implement tracking features (e.g. total time, weekly progress)

Ultimate Combat Training

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Boxing Interval Timer

One-time1
  • Pro Upgrade$5.99
None

Ultimate Combat Training

No in-app purchases

Questions

Is Boxing Interval Timer free?
Boxing Interval Timer is free to download, with in-app purchases available.
Is Ultimate Combat Training free?
Ultimate Combat Training is free to download, with no in-app purchases.
Which has better reviews, Boxing Interval Timer or Ultimate Combat Training?
Ultimate Combat Training is rated higher. Boxing Interval Timer averages 4.8 out of 5 from 13K ratings, while Ultimate Combat Training averages 5.0 from 4 ratings.
Do Boxing Interval Timer or Ultimate Combat Training have ads?
Both Boxing Interval Timer and Ultimate Combat Training show ads.
Which is updated more often, Boxing Interval Timer or Ultimate Combat Training?
Boxing Interval Timer ships an update every 3 months, and Ultimate Combat Training monthly. Most recently, Boxing Interval Timer was updated on October 1, 2026 and Ultimate Combat Training on June 1, 2026.

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