HIIT Timer vs Pulse
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
HIIT Timer
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The simple Tabata timer and HIIT timer for every workout. HIIT Timer is an interval timer built for Tabata, HIIT, circuit training, boxing rounds, running intervals, strength training and home workouts. Set your work and rest times, choose your sets and rounds, and let voice cues and a clear countdown guide you, so you can focus on the exercise, not the clock. FREE FEATURES - Custom interval timer: multiple sets, each with its own work and rest time, plus rounds and an optional final rest - Classic Tabata timer in one tap: 20 seconds of work, 10 seconds of rest, 8 rounds, 4 minutes - Voice cues and reminders for every phase, with a 3- or 5-second countdown - Vibration alerts, so you can train without watching the screen - 4 background music tracks and 3 sound modes: music + cues, cues only (play your own music), or silent with vibration - Workout summary after every completed workout - Big landscape countdown clock you can read from across the gym - Screen stays on while the workout timer runs - Dark mode, light mode, English and Traditional Chinese HIIT TIMER PRO (one-time purchase, not a subscription) - More quick workouts: Beginner and Advanced HIIT, Boxing Rounds, Stretching and Free Mode - My Workouts: save, favorite, rename and duplicate your routines - Name each exercise and reorder sets with ā²ā¼ - Warm-up and cool-down before and after your training - Advanced voice: halfway reminders, next-exercise announcements, speech rate and voice choice - Screen lock to prevent accidental taps - Workout history with weekly, monthly and yearly stats GREAT FOR - Tabata and HIIT workouts at home or at the gym - Circuit training, core workouts and plank intervals - Boxing rounds and sparring timers - Running intervals, sprints and endurance training - Strength training, weightlifting rest timers and stretching PRIVATE AND OFFLINE - No account needed. Your workout settings and history are stored on your device - The timer works offline; buying or restoring Pro needs an internet connection - Already bought Pro? Use Restore Purchases on a new device This app is a timing tool and does not provide medical advice. Start your first round today!
Pulse
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Walking into the gym shouldn't mean digging through old notes to remember your weights or switching between apps to time your rest. Pulse brings your workout plans, training logs, exercise notes, rest timer, and progress tracking together in one place. Whether you're building muscle, improving your physique, or simply following a consistent strength training routine, Pulse helps you stay focused on every set. MAKE EVERY WORKOUT FLOW ⢠Flexible Workout Plans Build and manage your own workout routines, or continue with a plan you already know. Need help getting started? Pulse can help you create a plan when you need one. ⢠Pick Up Where You Left Off Quickly check your previous weights, reps, and exercise notes. No more guessing what you did last time. ⢠Log Sets and Time Your Rest Record weights, reps, and optional RPE while keeping your rest timer close at hand. Everything you need during a workout, without switching between tools. ⢠Track Your Progress Review your workout history, exercise performance, and training volume to understand how your training changes over time. BEYOND THE WORKOUT ⢠Muscle Group Breakdown See how your weekly training sets are distributed across different muscle groups, helping you better understand your routine. ⢠Physique Tracking Save progress photos and body measurements to look back at changes over time. ⢠Nutrition Tracking Log your meals, calories, and macronutrients to support your strength and physique goals. GO FURTHER WITH PULSE PLUS When you want more guidance, Pulse Plus adds personalized AI assistance and advanced insights. ⢠AI Training Assistant Ask questions about your training using your workout plans and records as context. Explore suggested adjustments, review proposed changes, and decide what to apply. ⢠AI Meal Estimation Take a photo of your meal to estimate calories and macronutrients. Adjust portions and entries whenever needed. ⢠AI Physique Insights Use AI-assisted observations to explore changes in your progress photos and get additional feedback. ⢠Advanced Muscle Analysis Explore your training distribution through an interactive muscle heatmap. Select muscle groups to review logged sets and contributing exercises. TRAIN YOUR WAY You don't need AI for every workout. Pulse gives you the tools to manage your training, record your progress, and stay consistent. When you want deeper guidance, Pulse Plus is there to help. Your plan. Your pace. Your progress. Make every workout count with Pulse. Support:pulse.os.studio@gmail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: HIIT Timer at none against Pulse's 2. Pulse's advantage is update cadence (monthly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Pulse sells 2 in-app purchases, starting at $4.99 per month. HIIT Timer asks for nothing beyond the download.
HIIT Timer ships an update every 15 months, Pulse monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | HIIT Timer | Pulse |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Monthly ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details ā not scored | ||
| Size | 54 MB | 53 MB |
| Age rating | 12+ | 4+ |
| Developer | PO CHUN LIU | CHAO-YUAN CHEN |
In-app purchases
HIIT Timer
No in-app purchases
Pulse
- Pulse Plus Monthly14 Days trial$4.991 Month
- Pulse Plus Annual$49.991 Year









