Comparison

Interval Timer ▸ HIIT & Tabata vs Reformd

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Interval Timer ▸ HIIT & Tabata

This app helps you structure and time your workouts with customizable intervals, alerts, and repeating sets. It's ideal for various fitness activities like HIIT, Tabata, boxing, running, and circuit training.

Highlights
  • Customizable intervals (work, rest, recovery)
  • Customizable sound and visual alerts
  • Repeating sets programming
  • Countdown timer with visual cues
  • Supports HIIT, Tabata, boxing, running, circuit training, yoga, meditation
Features
Read full description

Elevate your workouts with the ultimate Interval Timer app, designed to boost your fitness regimen. Whether you're a seasoned athlete or just starting out, this app is your perfect training partner. With a sleek, user-friendly interface and powerful features, Interval Timer takes your workouts to the next level. Key Features: • Customizable Intervals: Tailor your workouts with precision. Set the duration for work, rest and recovery intervals to match your training goals. • Customizable Alerts: Choose from a variety of sounds and visual cues to keep you motivated and on track during your workout sessions. • Repeating Sets: Easily program multiple sets with the option to repeat for a comprehensive training experience. • Countdown Timer: Get a visual cue of the time remaining in your intervals, ensuring you stay focused and energized. • Ideal for Various Sports: Interval Timer is perfect for a wide range of sports including: - HIIT Workouts: Maximize your high-intensity interval training for improved cardiovascular fitness and fat loss. - Tabata: Optimize your Tabata sessions for intense bursts of activity followed by short rests. - Boxing and MMA Training: Enhance your agility, strength, and conditioning for combat sports. - Running and Sprinting: Fine-tune your speed and endurance on the track or the trail. - Circuit Training: Perfect for bodyweight exercises, weights, or a combination of both. - Yoga and Meditation: Use intervals to time poses, stretches, or meditation sessions for a balanced practice. Interval Timer is designed for everyone, from casual fitness enthusiasts to dedicated athletes. Don't let your workouts plateau. Download Interval Timer today and experience the difference!

About

Reformd

This app helps fitness instructors manage their classes with custom workout builders, precise timers, and instruction cues. Share routines with colleagues and monitor progress with live activity integration.

Highlights
  • Custom workout builder
  • Professional timer interface
  • Movement instruction cues
  • Workout sharing
  • Live Activities integration
  • Instructor-focused design
Read full description

Reformd - Professional Fitness Class Management Reformd is the essential tool for fitness instructors who need reliable, professional-grade class management. Designed specifically for instructors teaching structured movement sessions, Reformd streamlines your workflow so you can focus on what matters most - guiding your students. Whether you're teaching Pilates, yoga, strength training, or any movement-based fitness class, Reformd provides the timing precision and organizational tools that professional instructors demand. Key Features: Custom Workout Builder: Create detailed workout sequences with precise timing for each movement. Build your exercise library and reuse movements across multiple classes. Professional Timer Interface: Large, clear countdown displays designed for instructors to see at a glance during classes. Perfect visibility across the studio. Movement Instructions: Add detailed cues and instructions for each exercise. Keep your teaching notes organized and accessible during live instruction. Workout Sharing: Share your carefully crafted workout sequences with other instructors or import routines from colleagues. Live Activities: Monitor workout progress directly from your lock screen with iOS Live Activities and Dynamic Island integration. Instructor-Focused Design: Every feature is built with working fitness professionals in mind. Clean, distraction-free interface that works seamlessly during live classes. Reformd transforms how fitness instructors plan, organize, and execute their classes. Join thousands of instructors who trust Reformd to keep their classes running smoothly and professionally. To see our Terms of Use (EULA), please follow this link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Interval Timer ▸ HIIT & Tabata4 screens
Reformd4 screens

Verdict

The call

The clearest difference is update cadence: Reformd at weekly against Interval Timer ▸ HIIT & Tabata's every 11 months. Interval Timer ▸ HIIT & Tabata's advantage is rating (5.0 vs 4.8) and device support (4 vs 1). On price, review sentiment, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Interval Timer ▸ HIIT & Tabata holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Interval Timer ▸ HIIT & Tabata ships an update every 11 months, Reformd weekly. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Interval Timer ▸ HIIT & Tabata versus Reformd: the parameters behind the verdict, then further details
ParameterInterval Timer ▸ HIIT & TabataReformd
PriceFreeFree
Rating5.0 (9 ratings) — better4.8 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings9 — better5
Update frequencyEvery 11 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple TV, Apple Watch — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size16 MB4 MB
Age rating4+4+
DeveloperJuxhin Bakalli TechnologiesPeter Misthos

Customer experience

Interval Timer ▸ HIIT & Tabata

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Reformd

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Interval Timer ▸ HIIT & Tabata

No in-app purchases

None

Reformd

No in-app purchases

Questions

Is Interval Timer ▸ HIIT & Tabata free?
Interval Timer ▸ HIIT & Tabata is free to download, with no in-app purchases.
Is Reformd free?
Reformd is free to download, with no in-app purchases.
Which has better reviews, Interval Timer ▸ HIIT & Tabata or Reformd?
Interval Timer ▸ HIIT & Tabata is rated higher. Interval Timer ▸ HIIT & Tabata averages 5.0 out of 5 from 9 ratings, while Reformd averages 4.8 from 5 ratings.
Do Interval Timer ▸ HIIT & Tabata or Reformd have ads?
Neither Interval Timer ▸ HIIT & Tabata nor Reformd shows ads.
Which is updated more often, Interval Timer ▸ HIIT & Tabata or Reformd?
Interval Timer ▸ HIIT & Tabata ships an update every 11 months, and Reformd weekly. Most recently, Interval Timer ▸ HIIT & Tabata was updated on September 8, 2026 and Reformd on September 10, 2026.

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