HIIT Timer vs Justfit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HIIT Timer
This interval timer is designed for High Intensity Interval Training (HIIT), warm-ups, and stretches. Easily configure workout, rest, and ready times, along with the number of rounds. The app remembers your settings for future use and offers a dark mode option.
- Customizable workout and rest intervals
- Configurable number of rounds
- Pre-workout 'Get Ready' time
- Alarm notification before interval end
- Dark mode option
- Remembers previous settings
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This app is a simple timer designed for High Intensity Interval Training (HIIT). It is also suitable for warm-ups and stretches. You can easily specify the settings, opt in for the alarm three seconds prior to the end of each part and even switch to dark mode. To use this timer: 1. Tap to configure the following settings: - Get Ready time - Workout time - Rest time - Number of rounds 2. Tap to start 3. Enjoy your workout! Since the timer remembers your previous program settings, you do not need to configure them again for your next workout. Privacy Policy: https://www.vividlytec.com/privacy-policy Terms of Use: https://www.vividlytec.com/terms-of-use
Justfit
This app provides customizable interval timers for various activities like HIIT, Tabata, meditation, and studying. Track your progress with detailed history and analytics, and personalize your experience with custom sounds and colors.
- Fully customizable interval timers
- Full-screen circular countdown/countup stopwatch
- Pre-made templates for HIIT, Tabata, Meditation
- Customizable audio for intervals, sets, and rest
- Detailed progress tracking and analytics
- Timer sharing via export/import
- Multilanguage support
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Justfit is the interval timer that stays out of your way. Build a circuit, Tabata, HIIT or boxing timer in seconds and let it run in the background with big, readable digits. WHAT YOU GET • Unlimited intervals, sets and rest — name and color each one • Voice announcements and 3-2-1 countdown, so you never look at the screen • Sounds that cut through your music, then get out of the way • Apple Watch app and complication, Live Activity on the Lock Screen • History, streaks and weekly insights • Widgets and Siri: "Start Tabata in Justfit" FREE VS PRO Free: 3 timers, all basic sounds, 7-day history. Pro unlocks unlimited timers, templates, premium sounds and full insights — monthly, yearly or one-time. PRIVACY No account, no tracking. Your timers stay on your device and, if you choose, in your iCloud. Terms of Use (EULA): https://www.nahitfidanci.com/justfit/terms Privacy Policy: https://www.nahitfidanci.com/justfit/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Justfit at 100% against HIIT Timer's 25%. Justfit also leads on rating (5.0 vs 3.0) and ads (none vs shown). HIIT Timer's advantage is in-app purchases (none vs 4). On price, ratings volume 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. Justfit sells 4 in-app purchases, starting at $1.99 per month. HIIT Timer asks for nothing beyond the download.
Justfit holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 25% of HIIT Timer's written reviews are positive against 100% of Justfit's.
HIIT Timer ships an update every 2 months, Justfit every 3 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.
| Parameter | HIIT Timer | Justfit |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPod, Apple Watch — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 104 MB |
| Age rating | 12+ | 4+ |
| Developer | Vividly Technologies Inc. | Ferda Nahit Fidanci |
Customer experience
HIIT Timer
Justfit
In-app purchases
HIIT Timer
No in-app purchases
Justfit
- Monthly$1.991 Month
- Annual$7.991 Year
- Lifetime Access$3.99
- Lifetime Access$7.99
Questions
Is HIIT Timer free?
Is Justfit free?
Which has better reviews, HIIT Timer or Justfit?
Do HIIT Timer or Justfit have ads?
Which is updated more often, HIIT Timer or Justfit?
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