Interval Timer □ HIIT Timer vs Multi
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
Multi
This app offers multiple stopwatches and interval timers for precise time management. It's ideal for athletes, coaches, students, and anyone needing to track multiple events or durations simultaneously. Features include lap timing, interval customization, and video synchronization for detailed analysis.
- Run multiple stopwatches simultaneously
- Record lap and split times
- Customizable interval timers
- Video-synced timing (premium)
- Export data to Excel/Google Sheets
- Sound and vibration alerts
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All basic features are available for free! Perfect for coaches, athletes, and anyone who needs to measure multiple times simultaneously! As a runner myself, I created this app from the perspective of athletes and team managers who want precise and flexible timing tools. A multi stopwatch and interval timer for team managers, race timing, training, games, business time tracking, and anyone who needs to time multiple people or events at once. Built for track & field, swimming, cycling, motorsport, fitness training, games, work-from-home billing, and everyday timing. Record lap and split times, manage multiple stopwatches, save results, and review past sessions in the calendar. ■Stopwatch Features Run 20+ stopwatches simultaneously (device-dependent) Record lap and split times for multiple people or lanes Save and review data with a built-in calendar view Copy or export timing results for Excel and Google Sheets No-look lap timing for fast-moving races where you cannot keep watching the screen Useful for track & field, swimming, cycling, motorsport timing, games, events, and business workflows ■Video-Synced Timing (Premium Feature) Sync stopwatch time with video playback: slow motion, fast-forward, or pause Measure finishes and lap times more accurately Review sprint finishes, swimming touches, race moments, or close results frame by frame Easily record multiple athletes' lap times by pausing the video and logging times ■Interval Timer Supports up to 99 repeats and 5 customizable intervals Set sound alerts, vibration, and background operation Perfect for Tabata, HIIT, circuit training, study sessions, cooking, and daily routines ■Recommended For Track & field coaches and team managers Swimming coaches and lane timers Runners, swimmers, cyclists, and athletes PE teachers and fitness trainers Cycling, motorsport, keirin, and other race timing Games, events, billing, business tasks, and any situation that needs multiple timers How to Use Switching Modes: Swipe horizontally to toggle between Stopwatch and Timer. ■Stopwatch Tap START, STOP, LAP, or RESET as needed Save data via the bottom-left data icon -> Save -> add a title Tap the stopwatch screen to rename players or lanes View saved data: tap Data -> Calendar -> select a marked day -> choose a title and name ■Timer Add up to 5 intervals by tapping the "+" button Set repeat count by tapping the repeat icon Tap the sound icon to toggle sound or vibration Countdown begins automatically when the timer starts Reset any time with the RESET button Sound Effects: Courtesy of OtoLogic
Screenshots
Verdict
The clearest difference is ads: Interval Timer □ HIIT Timer at none against Multi's shown. Interval Timer □ HIIT Timer also leads on ratings volume (86K vs 105) and iOS requirement (15.6 vs 17.0). Multi's advantage is review sentiment (86% vs 61%). On price, rating, update cadence and in-app purchases 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 Multi sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Interval Timer □ HIIT Timer against 4.8 for Multi. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 105, so its average is the more settled of the two. Written reviews are what separate them: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 86% of Multi's.
Interval Timer □ HIIT Timer ships an update every 5 weeks, Multi monthly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | Interval Timer □ HIIT Timer | Multi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (86K ratings) | 4.8 (105 ratings) |
| Positive reviews | 60.7% of reviews | 86.4% of reviews — better |
| Number of ratings | 86K — better | 105 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | Float Tech, LLC | Koki Osada |
Customer experience
Interval Timer □ HIIT Timer
Multi
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
Multi
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
Multi
- Grade up timer$0.99
- NoLook Timer$0.99
- Oline Timer$1.99
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- remove ads$2.99
Questions
Is Interval Timer □ HIIT Timer free?
Is Multi free?
Which has better reviews, Interval Timer □ HIIT Timer or Multi?
Do Interval Timer □ HIIT Timer or Multi have ads?
Which is updated more often, Interval Timer □ HIIT Timer or Multi?
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