Interval Timer □ HIIT Timer vs Voice Pacer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer □ HIIT Timer
Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.
- Customizable intervals
- Workout and rest timers
- Voice or beep guides
- Background audio support
- Workout history and statistics
- Repeat previous workouts
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A simple and beautiful interval timer. 1. Drag to set your custom intervals for workout, rest, rounds, etc 2. Tap to start. Interval Timer doesn't interfere with your music or other apps: ∙ Listen to your music apps while you workout. ∙ Voice or beep guides for every workout. ∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online. And no need to manually record your workouts: ∙ Detailed history and statistics pages to track your progress. ∙ Repeat a previous workout from your history, so you don't need to set it again. If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/interval-timer/privacy Terms of Use: https://float.support/interval-timer/terms
Voice Pacer
This running app offers a voice-guided training coach to help you maintain pace and intensity. It creates personalized training plans based on your performance and includes a running diary to track progress. Stay organized with calendar integration and receive motivational support during your runs.
- Customized voice guidance
- Personalized training plans
- Interactive running diary
- Calendar integration
- Motivational support
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Welcome to VoicePacer, your innovative running companion that revolutionizes the way you train. With our advanced voice-guided training coach, you'll never run alone. Whether you're preparing for a marathon or just trying to stay active, VoicePacer is here to guide you every step of the way. Key Features - Customized Voice Guidance: Receive real-time, audio-based instructions tailored to your training schedule, helping you to maintain the right pace and intensity. - Personalized Training Plans: VoicePacer evaluates your performance and creates personalized training programs that adapt to your fitness level and goals. - Interactive Running Diary: Track your progress with our intuitive running log. Record your runs, monitor improvements, and see how close you are to reaching your objectives. - Calendar Integration: Plan your training sessions with ease. Sync with your calendar to stay organized and never miss a run. - Motivational Support: Get encouragement and feedback as you run. Our voice coach keeps you motivated and on track towards your fitness milestones. VoicePacer is more than just a running app; it's a personal coach in your pocket. Get ready to run smarter, improve your performance, and achieve your running goals with VoicePacer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://voicepacer.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Voice Pacer at 100% against Interval Timer □ HIIT Timer's 61%. Voice Pacer also leads on update cadence (every 8 days vs every 5 weeks) and rating (5.0 vs 4.8). Interval Timer □ HIIT Timer's advantage is ads (none vs shown) and ratings volume (86K vs 2). On price, in-app purchases, monetization model 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. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month and Voice Pacer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Voice Pacer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 100% of Voice Pacer's.
Interval Timer □ HIIT Timer ships an update every 5 weeks, Voice Pacer every 8 days. The most recent releases landed on September 25, 2026 and August 23, 2026 respectively.
| Parameter | Interval Timer □ HIIT Timer | Voice Pacer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (86K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 60.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 86K — better | 2 |
| Update frequency | Every 5 weeks | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 34 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Float Tech, LLC | Ko Hyunshik |
Customer experience
Interval Timer □ HIIT Timer
Voice Pacer
Bugs and requests
Interval Timer □ HIIT Timer
Reported bugs
3 issues- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming
Requested features
3 requests- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts
Voice Pacer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interval Timer □ HIIT Timer
- Premium Pass7 Days trial$1.991 Month
- Premium Pass7 Days trial$2.991 Month
- Lifetime Pass$14.99
- Lifetime Pass$19.99
- Premium Forever Promo$29.99
Voice Pacer
- Premium Lifetime Access$3.99
Questions
Is Interval Timer □ HIIT Timer free?
Is Voice Pacer free?
Which has better reviews, Interval Timer □ HIIT Timer or Voice Pacer?
Do Interval Timer □ HIIT Timer or Voice Pacer have ads?
Which is updated more often, Interval Timer □ HIIT Timer or Voice Pacer?
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