Seconds Interval Timer vs Timer Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Timer Plus
This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.
- Customizable rounds and cycles
- Interval stopwatch
- Background timer operation
- Informative screen flash
- Save and history of timers
- Voice guidance
- Apple Watch app
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Interval Training Timer perfect for HIIT Circuit and Tabata Workouts Timer Plus is an easy to use special app for high intensity interval Training. -Ability to display the number and duration of rounds and cycles. -Interval Stopwatch -Timer works in background mode -Informative screen flash -Create an infinite number of timers, save them in the history of workouts. -Voice guidance Use our Timer Plus app while training at home, at the gym, boxing, MMA, Bodyweight exercises or other fitness activities. Timer Plus comes also with an Apple Watch app that allows you to use your saved custom workouts from the iPhone on your Apple Watch. This app uses Apple Health Kit in order to run the Apple Watch app in the background. Terms of Use: https://argames.in/terms.html Privacy Policy: https://argames.in/privacy.html
Screenshots
Verdict
The clearest difference is ads: Seconds Interval Timer at none against Timer Plus's shown. Timer Plus's advantage is review sentiment (94% vs 75%) and monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and update cadence 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. Seconds Interval Timer sells 1 one-off in-app purchase and Timer Plus sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Seconds Interval Timer against 4.8 for Timer Plus. Both are backed by a comparable volume of ratings — 24K and 60K respectively. Written reviews are what separate them: 75% of Seconds Interval Timer's written reviews are positive against 94% of Timer Plus's.
Seconds Interval Timer ships an update monthly, Timer Plus every 3 weeks. Both last shipped on October 8, 2026.
| Parameter | Seconds Interval Timer | Timer Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (24K ratings) | 4.8 (60K ratings) — better |
| Positive reviews | 74.8% of reviews | 93.7% of reviews — better |
| Number of ratings | 24K | 60K — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Runloop Ltd | ArGames |
Customer experience
Seconds Interval Timer
Timer Plus
User reviews
Seconds Interval Timer
From 24K App Store ratingsWhat we love
- 🚀 Great workout app
- 👍 Customizable and user-friendly
- 🔒 Reliable and stable
- 💡 Versatile for various workouts
- 👍 Easy to create and edit timers
Room to improve
- 🐛 Occasional audio issues
- 🔍 Limited Apple Watch integration
- 💰 Paid version required for full functionality
- 🕰️ Time-consuming to set up complex workouts
Timer Plus
From 60K App Store ratingsWhat we love
- 🚀 Simple and easy to use
- 👍 Properly free, no hidden costs
- 👍 Customizable settings
- 👍 User-friendly interface
- 👍 Helpful for physical therapy and workouts
Room to improve
- 🐛 Music volume issues
- 🐛 Difficulty finding saved timers
- 🐛 Inconsistent notification alerts
- 🐛 Inability to skip rounds
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
Timer Plus
Reported bugs
3 issues- Timer stopping unexpectedly due to notifications or phone calls
- Inconsistent volume changes when using music
- Difficulty finding and loading saved timers
Requested features
5 requests- Ability to name and save custom workouts
- Option to turn off countdown sound
- Customizable alert sounds
- Ability to skip or pause rounds
- Connection to health/fitness tracking apps
In-app purchases
Seconds Interval Timer
- Advanced Version$7.99
Timer Plus
- Timer Plus Pro$2.991 Month
- Premium Monthly7 Days trial$2.991 Month
- Timer Plus Lifetime$9.99
- Lifetime Premium$19.99
Questions
Is Seconds Interval Timer free?
Is Timer Plus free?
Which has better reviews, Seconds Interval Timer or Timer Plus?
Do Seconds Interval Timer or Timer Plus have ads?
Which is updated more often, Seconds Interval Timer or Timer Plus?
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