Comparison

Seconds Interval Timer vs Workout Timer

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

Head to head
About

Seconds Interval Timer

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

Highlights
  • Full-screen colored display
  • Templates for HIIT, Tabata, Circuit Training
  • Voice and audio alerts
  • Music assignment per interval
  • Background operation
  • Apple Health integration
  • Stopwatch and countdown timer
Features
Read full description

Seconds 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 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 reads your body measurements and year of birth from Health to estimate calories burned. FREE TO TRY, ONE PAYMENT TO UNLOCK - Everything is available from the first launch. Build any timer and run it. - Each timer locks after you run it once. A single in-app purchase removes the lock on every timer you make. SECONDS AND SECONDS PRO - Seconds Pro is the same app, paid once up front, with nothing to unlock. 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

Workout Timer

Create and save custom interval timers for various workout routines like Tabata and HIIT. Features audio cues, haptics, and voice announcements for phase changes. Keeps running with the screen locked and offers Live Activities on iOS.

Highlights
  • Build custom interval timers
  • Save and reuse timer templates
  • Audio cues and haptic feedback
  • Voice announcements for phase changes
  • Live Activities on iOS Lock Screen
  • Runs with screen locked
Features
Read full description

A workout interval timer for Tabata, HIIT, and any work-and-rest routine. Build a timer once, save it, and run it again with one tap. It's free to use. No paywall. No ads. No tracking. No accounts. What it does: - Build interval timers with warm-up, work, rest, recovery, and cool-down phases - Save timers as templates and run them again in one tap - Audio cues, haptics, and optional voice announcements at every phase change - Watch the phase, set, and time left on a clear countdown screen - On iOS, a Live Activity shows your timer on the Lock Screen and Dynamic Island - Keeps running with the screen locked, so the phone can sit in your pocket Made for any interval discipline: - Rock climbing: hangboard and fingerboard repeaters (try 7 seconds on, 3 seconds off, for 6 sets), plus campus-board and no-hang protocols - Boxing, MMA, and martial arts: timed rounds with rest between them - High-intensity interval training and functional fitness: Tabata, EMOM, and AMRAP - Running and cycling: sprint and interval training - Strength and calisthenics: timed sets and supersets - Yoga, mobility, and stretching: hold each pose for a set time - Physical therapy and rehab: timed holds and repetitions - Meditation and breathwork: steady, repeating intervals If it has a "work for a bit, rest for a bit, repeat" shape, you can build it here. Your data stays with you. No accounts, no ads, no tracking. Your timers stay on your phone. The only network activity is the check for app updates, which carries no information about you. Open source: https://github.com/Josh-Approved/workout-timer What it doesn't do: No paywall. No ads. No tracking. No accounts. No subscriptions. The whole app is the whole app: every feature is here, free. Josh Approved is supported by the people who use it. No ads, no subscriptions, no data harvest. What keeps this sustainable is whether it's worth a few dollars to you. If it is, there's an optional tip jar in the app. Send feedback: feedback@joshapproved.com

Screenshots

Seconds Interval Timer4 screens
Workout Timer4 screens

Verdict

The call

The clearest difference is ratings volume: Seconds Interval Timer at 24K against Workout Timer's 1. Workout Timer's advantage is rating (5.0 vs 4.7) and update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model 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. Seconds Interval Timer sells 1 one-off in-app purchase and Workout Timer sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Workout Timer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Seconds Interval Timer has 24K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Seconds Interval Timer ships an update monthly, Workout Timer weekly. The most recent releases landed on October 2, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Seconds Interval Timer versus Workout Timer: the parameters behind the verdict, then further details
ParameterSeconds Interval TimerWorkout Timer
PriceFreeFree
Rating4.7 (24K ratings)5.0 (1 ratings) — better
Positive reviews74.9% of reviews—
Number of ratings24K — better1
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size95 MB40 MB
Age rating4+4+
DeveloperRunloop LtdJosh Approved LLC

Customer experience

Seconds Interval Timer

All ratings23,673 ratings
Positive93.0%
Neutral1.9%
Negative5.2%
Written reviews1,245 reviews
Positive74.9%
Neutral6.2%
Negative18.9%

Workout Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Seconds Interval Timer

Reported bugs

2 issues
  • Timer sometimes stops working unexpectedly
  • Issues with restoring purchases on new devices

Requested features

5 requests
  • Ability to change beep/alert volume independently
  • Option to delay transition between intervals
  • Sync workouts across devices
  • More preset workout templates
  • Heart rate monitoring integration

Workout Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Seconds Interval Timer

One-time1
  • Advanced Version$7.99
5 purchases

Workout Timer

One-time5
  • Tip$2.99
  • Tip$4.99
  • Tip$9.99
Show 2 more
  • Tip$19.99
  • Tip$49.99

Questions

Is Seconds Interval Timer free?
Seconds Interval Timer is free to download, with in-app purchases available.
Is Workout Timer free?
Workout Timer is free to download, with in-app purchases available.
Which has better reviews, Seconds Interval Timer or Workout Timer?
Workout Timer is rated higher. Seconds Interval Timer averages 4.7 out of 5 from 24K ratings, while Workout Timer averages 5.0 from 1 ratings.
Do Seconds Interval Timer or Workout Timer have ads?
Neither Seconds Interval Timer nor Workout Timer shows ads.
Which is updated more often, Seconds Interval Timer or Workout Timer?
Seconds Interval Timer ships an update monthly, and Workout Timer weekly. Most recently, Seconds Interval Timer was updated on October 2, 2026 and Workout Timer on September 19, 2026.

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