HIIT vs Voice Pacer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HIIT
This app offers short, high-intensity interval training (HIIT) workouts that can be done anywhere with no equipment. It provides scientifically proven exercises, custom timer templates, and progress tracking to help users achieve fitness results quickly.
- Short, high-intensity workouts
- Customizable timer templates
- Step-by-step instructions
- Calendar and weight tracking
- Voice and video guidance
- Apple Health integration
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Get our HIIT Workout app to get results FAST! Just 4 minutes of high intensity tabata intervals training will make you sweat and get your heart pumping. Replace long cardio workouts with shorter and more effective HIIT workouts. No equipment needed. Workout anytime,anywhere. No excuses. Features: • Scientifically proven short high intensity workouts to improve your health. • Custom templates so you can build your own timers. • Step by step instructions suitable for beginners and intermediates alike. • Calendar and weight tracker to track your progress. • Voice and video instructions. It's like having a personal trainer in your pocket. • This app is integrated with Apple Health to track your workouts,calories and weight. Free,quick and effective. What are you waiting for? Download the app,and get sweating! 7M - We heart fitness! SUBSCRIPTION PRICING AND TERMS We offer the following auto-renewing subscriptions: $29.99 per year $2.99 per week These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends,the rest of your free trial period will be forfeited as soon as your purchase is confirmed. Read more about our terms and conditions here: Terms of Use: https://7mfitness.com/terms-of-use/ Privacy Policy: https://7mfitness.com/privacy-policy/
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 ratings volume: HIIT at 31K against Voice Pacer's 2. Voice Pacer's advantage is update cadence (every 8 days vs monthly) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model 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. HIIT sells 11 in-app purchases, starting at $2.99 per 7 days 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: HIIT has 31K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of HIIT's written reviews are positive against 100% of Voice Pacer's.
HIIT ships an update monthly, Voice Pacer every 8 days. The most recent releases landed on September 24, 2026 and August 23, 2026 respectively.
| Parameter | HIIT | Voice Pacer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (31K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 90.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 31K — better | 2 |
| Update frequency | Monthly | Every 8 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 159 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Fast Builder Limited | Ko Hyunshik |
Customer experience
HIIT
Voice Pacer
Bugs and requests
HIIT
Reported bugs
2 issues- Some videos or links not working
- Occasional crashes or performance issues
Requested features
4 requests- Option to create custom workouts
- More workout types beyond just HIIT
- Integration with fitness tracking apps
- Ability to save favorite workouts
Voice Pacer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
HIIT
- Lock-in our cheapest price!3 Days trial$2.997 Days
- 7M Pro$2.997 Days
- Get Yearly Premium!$9.991 Year
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- Interval Timer Pro + Workouts$12.991 Month
- Interval Timer X premium7 Days trial$19.993 Months
- 7M Pro$19.993 Months
- Get Monthly Premium!$19.991 Month
- Get Yearly Premium!$19.991 Year
- Interval Timer X premium$29.991 Year
- 7M Pro7 Days trial$29.991 Year
- Interval Timer Pro + Workouts7 Days trial$39.991 Year
Voice Pacer
- Premium Lifetime Access$3.99
Questions
Is HIIT free?
Is Voice Pacer free?
Which has better reviews, HIIT or Voice Pacer?
Do HIIT or Voice Pacer have ads?
Which is updated more often, HIIT or Voice Pacer?
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