Simple Interval Timer vs Round Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Interval Timer
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Flexy Timer – The Ultimate Minimalist Workout Timer Flexy Timer is a sleek, intuitive workout timer designed for those who value focus and simplicity. With a clean, distraction-free interface, it helps you stay in the zone and get the most out of every workout. Perfect for HIIT, Tabata, CrossFit (AMRAP/EMOM/WOD), Boxing, Circuit Training, Sprint Intervals, Yoga, and Kettlebell Workouts. Flexy is the perfect tool to help you structure your time and stay on track—whether you're working out, meditating, studying, or managing your daily routines. Here’s how Flexy can support you: -Workouts & Exercise: Easily time your gym sessions, interval runs, CrossFit, HIIT, and Tabata workouts. -Yoga & Meditation: Set calming intervals to guide your yoga practice or meditation sessions with precision. -Focus & Productivity: Use Flexy as a Pomodoro timer to stay productive while studying, reading, or working. -Custom Routines: Create and save personalized interval timers for any activity—whether it's fitness, focus, or relaxation. No matter your goal, Flexy Timer makes timing simple, flexible, and effective. Train smarter. Stay focused. Let Flexy Timer be your easy-to-use workout companion! Flexy Timer Premium Features (In App Purchase): * Quick Start – Get moving in seconds. * Custom Timers – Personalize intervals to match your training. * Curated Music – Stay motivated with handpicked soundtracks. * Workout Log – Track and analyze your progress. In-App Purchase: ——All features of Simple Interval Timer are available for free during the first three uses. ——After that, a monthly or yearly subscription is required to continue using the timers. Privacy Policy: https://pdfhost.io/v/72mty7BYHd_Privacy_Policy_-_Simple_Interval_Timer__Flexy Terms of Use: https://pdfhost.io/v/3543sYv6Cr_Terms_of_Use_-_SEAD_Fitness
Round Timer
This app provides a simple and clear interval timer for various workout types like HIIT, Tabata, and boxing. It offers quick start options, large visual cues, and voice prompts to keep you focused during your training sessions.
- Quick start for last workout
- Built-in workout presets
- Custom workout builder
- Large visual countdown
- Voice cues
- Lock Screen and Live Activity support
- Workout history tracking
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Stop fumbling with complicated timers and start your workout in seconds. Get clear interval cues, a big easy-to-read countdown, and a round timer that keeps pace without breaking your flow. Round Timer: HIIT & Tabata helps you start, run, and track interval workouts on iPhone. Built for people who want to drop the phone, glance once, and keep moving, this HIIT timer focuses on quick starts and clear feedback. The GO card always launches your most recent workout, so your usual Tabata timer or interval timer is never more than one tap away. When a workout is running, the Live Activity and Lock Screen card keep the current phase, time left, and controls in view, and you can pause, skip, or stop from there. If you train with music, voice cues speak over your audio and then your music returns to normal volume. That makes it handy for Tabata abs while watching TV, sprint repeats at the track, or boxing rounds in the gym. • Start your last workout instantly from the GO card on Quick Start. • Pick from built-in presets including Classic Tabata, Beginner HIIT, EMOM 10, AMRAP 20, Boxing Rounds, and Sprint Intervals. • Build custom workouts with your own work, rest, rounds, get ready, and cooldown times. • Choose a protocol like Tabata, HIIT, EMOM, AMRAP, Circuit, Rounds, Sprint, or Custom. • Add per-round labels so voice cues can say Burpees or Push-ups instead of a generic work prompt. • See a giant full-screen countdown with color changes for work, rest, prep, cooldown, and finish. • Keep the next step in view with the UP NEXT preview and the round counter. • Control a session with large Restart, Play or Pause, and Skip buttons. • Let a saved workout start a playlist from your music library automatically and stop it when the workout ends. • Keep cues going when the screen locks, with optional haptics on every phase change. • Check History for this week, total time, streak, and session details, then share or delete a session. • Start from Home Screen, Lock Screen, Control Center, or a shortcut for even faster access. It fits real training moments. Start Classic Tabata for a quick core set, throw together a Circuit for class, run EMOM 10 in a garage gym, use Sprint Intervals for repeats, or keep Boxing Rounds visible from across the room. If you want one clean workout record instead of a pile of tiny entries, Pro can save each completed session to Apple Health as a single workout. The free version lets you save up to 3 custom workouts. Pro removes that limit and adds Apple Health saving for completed sessions. Music access is only needed if you want to play a playlist from your library, and Health access is only needed if you choose to save workouts there. Pick a preset, tap GO, and turn your iPhone into a clear, dependable HIIT timer for Tabata, EMOM, AMRAP, boxing rounds, and more. Terms of Use (EULA) - http://www.apple.com/legal/itunes/appstore/dev/stdeula
Screenshots
Verdict
The clearest difference is ads: Simple Interval Timer at none against Round Timer's shown. Simple Interval Timer also leads on update cadence (weekly vs every 2 months) and iOS requirement (17.6 vs 26.0). On price, in-app purchases 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
Both are free to download. Simple Interval Timer sells 2 in-app purchases, starting at $0.99 per month and Round Timer sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Simple Interval Timer ships an update weekly, Round Timer every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Simple Interval Timer | Round Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 23 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | 阳 童 | Sandeep Bhandari |
In-app purchases
Simple Interval Timer
- Monthly Premium3 Days trial$0.991 Month
- Yearly Premium3 Days trial$4.991 Year
Round Timer
- Pro Weekly$4.997 Days
- Pro Annual7 Days trial$29.991 Year
- Forever Pro$99.99
Questions
Is Simple Interval Timer free?
Is Round Timer free?
Do Simple Interval Timer or Round Timer have ads?
Which is updated more often, Simple Interval Timer or Round Timer?
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