Comparison

Boxing Interval Timer vs Members OS

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

Members OS

Features
Read full description

Members OS is the companion app for members, parents, guardians, and account holders at gyms powered by Studio Profit OS. Sign in with your gym account to view your membership, digital member card, training library, lesson progress, community posts, leaderboard, billing details, payment history, and privacy/support options. Parents and account holders can choose a linked child or adult on their family account to view class attendance and the curriculum and video courses available to that participant. Family viewing keeps each person's information separate and does not change their lesson progress. Availability depends on each gym's Studio Profit OS setup, enabled features, and participant access. Members OS requires an account from a participating gym.

Screenshots

Boxing Interval Timer4 screens
Members OS4 screens

Verdict

The call

The clearest difference is in-app purchases: Members OS at none against Boxing Interval Timer's 1. Members OS also leads on ads (none vs shown) and update cadence (every 10 days vs every 3 months). On price, 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. Members OS asks for nothing beyond the download.

UpkeepUpdate frequency

Boxing Interval Timer ships an update every 3 months, Members OS every 10 days. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
Boxing Interval Timer versus Members OS: the parameters behind the verdict, then further details
ParameterBoxing Interval TimerMembers OS
PriceFreeFree
Rating4.8 (13K ratings) — better—
Positive reviews58.7% of reviews—
Number of ratings13K — better—
Update frequencyEvery 3 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size12 MB48 MB
Age rating4+4+
DeveloperThang NguyenProfitOS Technologies LLC

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)

Members OS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Boxing Interval Timer

One-time1
  • Pro Upgrade$5.99
None

Members OS

No in-app purchases

Questions

Is Boxing Interval Timer free?
Boxing Interval Timer is free to download, with in-app purchases available.
Is Members OS free?
Members OS is free to download, with no in-app purchases.
Do Boxing Interval Timer or Members OS have ads?
Boxing Interval Timer shows ads; Members OS does not.
Which is updated more often, Boxing Interval Timer or Members OS?
Boxing Interval Timer ships an update every 3 months, and Members OS every 10 days. Most recently, Boxing Interval Timer was updated on October 20, 2026 and Members OS on October 18, 2026.

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