Comparison

Interval Timer □ HIIT Timer vs Sequence

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 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.

Highlights
  • Customizable intervals
  • Workout and rest timers
  • Voice or beep guides
  • Background audio support
  • Workout history and statistics
  • Repeat previous workouts
Features
Read full description

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

About

Sequence

Plan and track your climbing training sessions. Easily complete, add, and adjust workouts on the go. Offers access to training plans with a valid membership.

Highlights
  • Workout tracking
  • Workout planning
  • Schedule adjustment
  • Companion app functionality
  • Access to training plans
Features
Read full description

Train with purpose. See what’s working. Climb better. Sequence is a climbing training app for climbers who want more structure in their training and a clearer view of their progress. Plan your training, follow expert programs, complete climbing-specific workouts and track the things that actually matter to your climbing, all in one place. PLAN YOUR TRAINING Turn your goals into a training schedule you can actually follow. • Build your training week around your life • Plan workouts weeks or months ahead • Move and adjust sessions as things change • Organise climbing, strength, conditioning and recovery together • Keep your next goal front and centre TRAIN LIKE A CLIMBER Sequence is built around climbing training - not adapted from a generic gym app. Create and complete workouts for: • Climbing and bouldering sessions • Hangboarding and finger strength • Strength and conditioning • Endurance and capacity training • Mobility and recovery • Your own custom exercises and sessions Use the built-in workout timer to guide hangs, sets and rest periods while you train. FOLLOW EXPERT TRAINING PLANS Not sure what to train? Choose from 40+ expert training plans from Climb Strong and other experienced climbing coaches. Find a plan that matches your goal, add it to your schedule and make it work around your life. SEE YOUR PROGRESS Logging training is useful. Knowing whether it's working is better. Sequence helps you track: • Climbing grades and sends • Finger strength and benchmark tests • Strength and workout performance • Training volume and load • Effort and RPE • Custom performance metrics • Goals and milestones • Training consistency over time Re-test benchmarks, compare training blocks and see how your climbing changes over weeks, months and years. BUILT FOR YOUR NEXT GOAL Whether you're trying to break through a bouldering grade, prepare for a climbing trip, build stronger fingers or simply train more consistently, Sequence gives your training a structure and a history. No more scattered spreadsheets, notebooks and half-remembered sessions. Your goals, training plan, workouts and progress live together. START FOR FREE Start planning and tracking your climbing for free and discover a better way to train. Sequence is also available on the web, so your training stays with you wherever you plan or climb. ----- Apple's Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms & Conditions https://docs.sequence-app.com/terms-and-conditions Privacy Policy https://docs.sequence-app.com/privacy-policy A subscription (monthly or yearly) is needed when there are more than 50 workouts scheduled in your planner. After this you'll need to subscribe to continue adding more. During the trail period you'll have access to every feature that Sequence has.

Screenshots

Interval Timer □ HIIT Timer4 screens
Sequence4 screens

Verdict

The call

The clearest difference is ratings volume: Interval Timer □ HIIT Timer at 86K against Sequence's 1. Sequence's advantage is update cadence (weekly vs every 5 weeks) 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month and Sequence sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sequence 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 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Interval Timer □ HIIT Timer ships an update every 5 weeks, Sequence weekly. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Interval Timer □ HIIT Timer versus Sequence: the parameters behind the verdict, then further details
ParameterInterval Timer □ HIIT TimerSequence
PriceFreeFree
Rating4.8 (86K ratings)5.0 (1 ratings) — better
Positive reviews60.7% of reviews—
Number of ratings86K — better1
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size34 MB56 MB
Age rating4+4+
DeveloperFloat Tech, LLCSequence Pty Ltd

Customer experience

Interval Timer □ HIIT Timer

All ratings85,854 ratings
Positive96.7%
Neutral1.2%
Negative2.1%
Written reviews1,836 reviews
Positive60.7%
Neutral6.2%
Negative33.1%

Sequence

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Sequence

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Interval Timer □ HIIT Timer

Subscriptions2
  • Premium Pass7 Days trial$1.991 Month
  • Premium Pass7 Days trial$2.991 Month
One-time3
  • Lifetime Pass$14.99
  • Lifetime Pass$19.99
  • Premium Forever Promo$29.99
2 purchases

Sequence

Subscriptions2
  • Sequence Monthly$4.991 Month
  • Sequence Yearly$59.991 Year

Questions

Is Interval Timer □ HIIT Timer free?
Interval Timer □ HIIT Timer is free to download, with in-app purchases available.
Is Sequence free?
Sequence is free to download, with in-app purchases available.
Which has better reviews, Interval Timer □ HIIT Timer or Sequence?
Sequence is rated higher. Interval Timer □ HIIT Timer averages 4.8 out of 5 from 86K ratings, while Sequence averages 5.0 from 1 ratings.
Do Interval Timer □ HIIT Timer or Sequence have ads?
Neither Interval Timer □ HIIT Timer nor Sequence shows ads.
Which is updated more often, Interval Timer □ HIIT Timer or Sequence?
Interval Timer □ HIIT Timer ships an update every 5 weeks, and Sequence weekly. Most recently, Interval Timer □ HIIT Timer was updated on October 18, 2026 and Sequence on October 4, 2026.

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