Comparison

Seconds Pro Interval Timer vs Physmodo Enterprise

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

Head to head
About

Seconds Pro Interval Timer

This interval timer app is designed for high-intensity interval training (HIIT), Tabata, and circuit training workouts. It features a large, color-coded display, customizable interval names, and background operation. It also integrates with Apple Health to track your fitness data.

Highlights
  • Full screen colored display
  • Templates for HIIT, Tabata, Circuit Training
  • Speaks interval names and provides warnings
  • Assign music per interval
  • Runs in background
  • Share interval timers
  • Apple Health integration
Features
Read full description

Seconds Pro is an interval timer for HIIT, Tabata, EMOM, circuits and any workout built from timed intervals. It calls each interval out loud, keeps running with the screen off, and runs on iPhone, iPad and Apple Watch. Apple has featured it, and Joe Wicks, The Body Coach, has said it is the fitness app he uses more than any other. BUILD ANY WORKOUT - Start from a HIIT, Tabata or circuit template, or build a timer from scratch with sets, rounds and intervals of different lengths. - Chain timers into one compound timer, so a warm-up flows into the main set and then a cool-down. - Color-code every interval so you know what is coming before the beep. - Share a timer with a friend in one tap. HEAR IT, DON'T WATCH IT - Voice cues call out each interval by name and warn you before the next one starts. - Beeps and bells are there too if you would rather not be talked at. - Play your own music, per timer or per interval. Cues duck the music and it comes back up when they are done. - The timer keeps going in the background while you use other apps or the screen sleeps. ON THE GYM FLOOR - A full-screen, color-coded display you can read from across the room, in portrait or landscape. On iPad it uses the whole screen. - A lock button stops a stray tap from pausing your set. APPLE WATCH - Seconds Pro runs on the watch by itself, so the phone can stay in the locker. Timers you build on the phone sync to the wrist, and Quick Intervals builds a basic circuit on the watch itself. MORE TIMERS - A stopwatch that marks your best and worst laps. - A countdown timer with five preset durations (three on Apple Watch). APPLE HEALTH - Save workouts and mindful sessions to Health. With a heart rate monitor connected, Seconds Pro reads your body measurements and year of birth from Health to estimate calories burned. PAID ONCE, NOTHING TO UNLOCK - Seconds Pro is paid for up front. Every feature is included and every timer you make can be run as many times as you like. SECONDS AND SECONDS PRO - Seconds is the free version of this app. It has the same features, but each timer locks after one run until a single in-app purchase unlocks it. The two are separate products and a purchase in one does not carry over to the other. If you bought Seconds Pro, download Seconds Pro. If you bought the unlock in Seconds, download Seconds and use Restore Purchases.

About

Physmodo Enterprise

Features
Read full description

Description: Help your members optimize their mobility, range of motion, recovery, and overall performance with Physmodo's Quick, Automated, and Objective assessment. Quick and Simple: Taking an assessment only takes 30 seconds. Automated: Athletes do not need a coach or trainer to assist them in taking an assessment. Objective: No human error. Just Reliable, Consistent results. Personalized: Your members will receive detailed feedback from an objective computer-vision based assessment. Effective: Physmodo utilizes the patented Movement Validation Engine® to give your members consistent, accurate, measurements they can track and improve. Proven and Trusted: Physmodo is used by some of the biggest gyms across 28 countries, the US military, healthcare, and college sports teams. Standard Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Seconds Pro Interval Timer4 screens

Verdict

The call

The clearest difference is price: Physmodo Enterprise at Free against Seconds Pro Interval Timer's $7.99. Seconds Pro Interval Timer's advantage is chart position (#7 vs unranked) and device support (3 vs 1). On update cadence, ads, in-app purchases 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

Physmodo Enterprise is free to download; Seconds Pro Interval Timer costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Seconds Pro Interval Timer ships an update fortnightly, Physmodo Enterprise monthly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 8 level
Seconds Pro Interval Timer versus Physmodo Enterprise: the parameters behind the verdict, then further details
ParameterSeconds Pro Interval TimerPhysmodo Enterprise
Price$7.99Free — better
Rating4.8 (12K ratings) — better—
Positive reviews79.9% of reviews—
Number of ratings12K — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#7 — better—
DevicesiPhone, iPad, Apple Watch — betteriPad
Requires iOS18.0 — better18.6
Further details — not scored
Size94 MB30 MB
Age rating4+4+
DeveloperRunloop LtdPhysmodo

Bugs and requests

Seconds Pro Interval Timer

Reported bugs

4 issues
  • Intervals randomly pausing or skipping
  • Music volume issues when launching the app
  • Inconsistent audio cues and countdown
  • Sync issues between devices

Requested features

6 requests
  • Ability to lock Apple Watch screen
  • Option to see more than just the next exercise
  • Fractional time settings (e.g. 7.74 seconds)
  • More voice/audio customization options
  • Improved sync between iPhone and iPad
Show 1 more
  • Calendar integration to track workouts

Physmodo Enterprise

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Seconds Pro Interval Timer

No in-app purchases

None

Physmodo Enterprise

No in-app purchases

Questions

Is Seconds Pro Interval Timer free?
Seconds Pro Interval Timer costs $7.99, with no in-app purchases.
Is Physmodo Enterprise free?
Physmodo Enterprise is free to download, with no in-app purchases.
Do Seconds Pro Interval Timer or Physmodo Enterprise have ads?
Neither Seconds Pro Interval Timer nor Physmodo Enterprise shows ads.
Which is updated more often, Seconds Pro Interval Timer or Physmodo Enterprise?
Seconds Pro Interval Timer ships an update fortnightly, and Physmodo Enterprise monthly. Most recently, Seconds Pro Interval Timer was updated on October 5, 2026 and Physmodo Enterprise on October 3, 2026.

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