Seconds Pro Interval Timer vs PT Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
PT Timer
This app helps you manage physical therapy routines by timing exercises, counting reps, and storing custom instructions. Focus on your form while the app guides you through your prescribed regimen.
- Custom exercise creation with instructions and photos
- Precise timer and rep counting
- Voice and tone cues
- Exercise scheduling and reminders
- Note-taking and PDF export
- Apple Health integration
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Prepare! — Start! — Release! — Repeat! — Switch! • ”I tried quite a few and this is the best one hands down!" • ”I might actually DO the exercises my PT prescribed, thanks to this app!" • ”I've looked at many timers for stretches, floor exercises, weight lifting... and this is the perfect one!" TIMER AND COUNTER FOR PHYSICAL THERAPY Keeps time, counts reps and sets, and lets you focus on your exercise, or something else—not the clock. YOU ENTER YOUR OWN EXERCISES Add instructions and photos, or a weblink, and set up your entire routine, exactly as prescribed by your therapist. Fine-tune cues and timers to match your personal pace. Note: this app does NOT offer pre-defined exercises (other than a few examples). KEY BENEFITS *** Some features are available only during the free trial or with a paid subscription as described below. • Stop counting seconds and reps—focus on proper form, breathing, or even reading or listening to music. • Clear voice and tone cues that work alongside music, podcasts, or when the app runs in the background. • Store all exercise instructions: notes, photos, and web links, with spoken guidance in a voice you choose. • Precisely adjust timers to fit your needs. • Schedule exercises and receive reminders. • Take notes after each exercise and email reports directly to your physical therapist. • Export workouts to PDF, including instructions, photos, and schedules. • Apple Health integration records exercise type and duration. MORE FROM THE REVIEWS • "The app is very easy to use and has resulted in the quality of my exercises increasing markedly … it does meet my needs to a "T"!" • "Best one ever. Have tried 2 others. At 65 stretching is important and this app helps." • "…it lets you focus on other things if you have simple boring exercises." BASIC VERSUS PAID SUBSCRIPTION CAPABILITIES Without a subscription, PT Timer provides limited basic functionality. During a free trial or an active subscription, you can create new exercises with instructions, timers, schedules and more. After the free trial, without a subscription, functionality for those exercises becomes limited. • In basic (unpaid) mode you can: view exercise routines created during a trial or subscription; view instructions and photos; receive already scheduled alerts; check off completed exercises; add and view notes after completing exercises; export to PDF. • Subscription-only features include: timing and counting; creating and editing exercises and workouts; modifying schedules; technical support. • NOTE: This app does not provide exercises or instructions (other than a few examples). You must enter exercises tailored to your own needs. TERMS OF SUBSCRIPTIONS Several subscription options are available with different renewal periods. They all provide access to the full functionality of the app. The prices of subscriptions vary by country and are shown within the app. Payment will be charged to the Apple Account at confirmation of purchase. A subscription automatically renews unless the subscription is cancelled at least 24-hours before the end of the current period. The Apple Account will be charged within 24-hours prior to the end of the current period at the price specified for current subscription. Subscriptions may be managed by the user and cancelled by going to the user's Account Settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription. Privacy Policy: http://www.pttimer.com/privacy.pdf Terms of Use: http://www.pttimer.com/TermsOfUse.pdf
Screenshots
Verdict
The clearest difference is price: PT Timer at Free against Seconds Pro Interval Timer's $7.99. PT Timer also leads on iOS requirement (15.6 vs 18.0). Seconds Pro Interval Timer's advantage is rating (4.8 vs 4.3) and in-app purchases (none vs 3). On review sentiment, ads and device support 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
PT Timer is free to download; Seconds Pro Interval Timer costs $7.99 up front. PT Timer sells 3 in-app purchases, starting at $0.99 per month. Seconds Pro Interval Timer asks for nothing beyond the download.
Seconds Pro Interval Timer holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Seconds Pro Interval Timer has 12K ratings behind it against 95, so its average is the more settled of the two. Written reviews complicate that: 80% of Seconds Pro Interval Timer's written reviews are positive against 81% of PT Timer's, so the app with the better star average is not the one people write more warmly about.
Seconds Pro Interval Timer ships an update fortnightly, PT Timer every 5 weeks. The most recent releases landed on September 24, 2026 and August 11, 2026 respectively.
| Parameter | Seconds Pro Interval Timer | PT Timer |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.8 (12K ratings) — better | 4.3 (95 ratings) |
| Positive reviews | 79.9% of reviews | 81.2% of reviews — better |
| Number of ratings | 12K — better | 95 |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #10 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 94 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Runloop Ltd | Qi Analytics LLC |
Customer experience
Seconds Pro Interval Timer
PT Timer
User reviews
Seconds Pro Interval Timer
From 12K App Store ratingsWhat we love
- ⭐ Great updates
- 🤖 Amazing voice prompts
- 👍 Easy to use
- 🎨 Highly customizable
- 🔧 Versatile for various workouts
Room to improve
- 🐛 Occasional bugs and glitches
- 🔌 Music volume issues
- 🔍 Complicated setup for some features
- 🌐 Sync/sharing issues between devices
- 🔇 Inconsistent audio cues
PT Timer
From 95 App Store ratingsWhat we love
- 💪 Highly customizable routines
- ⏱️ Excellent for timing exercises
- 💯 Great for physical therapy
- 🎵 Audio cues are helpful
- 📸 Ability to add photos
Room to improve
- 🤔 Not intuitive to use
- 📚 Confusing instructions
- 💸 Limited free mode/paywall
- 🐛 Frequent crashes
- 🖼️ Photo upload issues
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 moreShow fewer
- Calendar integration to track workouts
PT Timer
Reported bugs
12 issues- App crashes frequently
- Photo upload fails and hangs app
- Audio playback errors
- Countdown timer jumps to end
- Camera function not working
Show 7 moreShow fewer
- Audio recording function not working
- Audio cues not reliably playing
- App aborts when adding additional photo
- Photo gets chopped off
- Unable to delete photos
- Sound goes off when screen is touched
- New version audio cues unreliable
Requested features
13 requests- Export and import CSV files
- Sync exercises between devices
- Add photos from photo library
- Video support
- Share exercises and workouts with others
Show 8 moreShow fewer
- Landscape mode for tablets
- Dark mode
- More professional UI
- Easier upload from lite to standard version
- Universal app name
- Ability to create 'uber-exercises' with variants
- Stronger reporting features
- Apple Watch integration
In-app purchases
Seconds Pro Interval Timer
No in-app purchases
PT Timer
- Full functionality7 Days trial$0.991 Month
- Full functionality7 Days trial$1.993 Months
- Full functionality7 Days trial$4.491 Year
Questions
Is Seconds Pro Interval Timer free?
Is PT Timer free?
Which has better reviews, Seconds Pro Interval Timer or PT Timer?
Do Seconds Pro Interval Timer or PT Timer have ads?
Which is updated more often, Seconds Pro Interval Timer or PT Timer?
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