Interval Timer Plus vs Interval Timer for Fitness
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer Plus
This versatile timer app offers a simple yet powerful way to manage timed activities. Customize multiple intervals with individual colors and sounds, and save them as presets for quick access. It's designed for ease of use and visibility, even from a distance, and works seamlessly in the background.
- Customizable intervals
- Named intervals with voice readout
- Individual colors and sounds
- Count time or repetitions
- Unlimited presets
- Works in background
- Full screen color coding
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Free, simple and easy to use all purpose Interval Timer SIMPLE AND FREE INTERVAL TIMER + 1-Tap Quickstart + No signup required, download and get going immediately GLANCEABLE + Very Big Fonts, visible from everywhere + Full screen color coding, works like a traffic light right in front of you + Portrait or landscape, always uses the full screen space POWERFUL ADVANCED PRESETS + Multiple intervals, each individually customizable + Name your intervals and have Interval Timer read it out to you + Individual colors and sounds + Count time or repetitions + Unlimited amount of presets ACCESSIBLE + Works with locked screen or while in another app + Reads out the interval name, so you know exactly what’s on + Vibration or silent mode, for the times when you need to tune it down + Works great with headphones and your own music + Supports dark and light mode REPEAT YOUR ROUTINE + Prepare and save your settings in presets + Pick your presets and start with just 1-tap OPTIMIZE ALL OF YOUR ACTIVITIES + Tabata timer + HIIT training + Crossfit + Circuit training + Fitness routines + Home workouts + Boxing round timer + Calisthenics circuit timer
Interval Timer for Fitness
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A powerful, reliable interval training timer designed for HIIT, Tabata, circuit training, and any workout routine that requires precise timing. PERFECT FOR YOUR WORKOUTS Whether you're doing high-intensity interval training (HIIT), Tabata circuits, boxing rounds, or any custom workout routine, this timer keeps you on track with precision timing and multi-sensory cues. KEY FEATURES • Countdown Cues Set multiple cues before each segment ends, with independent vibration and beep counts. Edit and preview cues on iPhone, then sync them to Apple Watch. Tap Start when ready and skip segments on either device. • Create Custom Presets Build your perfect workout with warm-up, work, rest, and cool-down intervals. Configure duration, rounds, and save unlimited presets for quick access. • Live Activity Support See your workout progress right on your Lock Screen and Dynamic Island (iPhone 14 Pro+). No need to unlock your phone to check remaining time. • Reliable Background Operation The timer continues accurately when your phone is locked, backgrounded, or interrupted by calls. Wall-clock anchored timing prevents drift. • Multi-Sensory Cues Get notified when intervals change with: - Voice announcements (optional) - Haptic feedback patterns - Audio tones - Local notifications with controls • Smart Notifications Local notifications let you control your workout without opening the app. Skip, go back, or pause/resume directly from the notification. • Works While Locked Keep your phone locked during workouts. The timer runs reliably in the background with Live Activities showing your progress. • Favorite Presets Mark your go-to workouts as favorites for instant access. Perfect for recurring training sessions. • Full Customization - Set rounds (1-99) - Configure countdown before start (0/3/5 seconds) - Toggle voice cues, haptics, and audio tones - Choose silent switch behavior - Color-code your intervals • Export & Import Share your workout presets with friends or back up your configurations as JSON files. • Accessible Design Full VoiceOver support, Dynamic Type, and high contrast design ensure everyone can use the timer effectively. COMMON USE CASES • HIIT Training Perfect for high-intensity interval training with customizable work and rest periods. • Tabata Workouts Classic 20 seconds work, 10 seconds rest, 8 rounds configuration (and any variation you need). • Circuit Training Create complex workout circuits with different exercises and timing. • Boxing & Martial Arts Configure round timers with rest periods for boxing, kickboxing, or martial arts training. • CrossFit & Functional Fitness Design WODs (Workouts of the Day) with precise timing for EMOMs, AMRAPs, and more. • Yoga & Stretching Use for timed holds and transitions in yoga or flexibility routines. • Running Intervals Sprint intervals, tempo runs, or any running workout requiring timed segments. DESIGNED FOR RELIABILITY Timer progress stays accurate when you switch apps. Locked-screen countdown alerts depend on notification permissions and settings. The app shows when only part of a workout can be covered. Watch cue sounds use media volume. PRO SUBSCRIPTION Upgrade to PRO to unlock premium features: • Unlimited custom presets (free users get 5) • Access to 20+ professional workout templates (free users get 5) • Custom categories and organization • Watch complications • Priority for future features PRO is available as a monthly subscription ($2.99/month), yearly subscription ($29.99/year - best value), or lifetime purchase ($99.99). Free trial available. Cancel anytime. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://reubenenterprises.com/privacy PRIVACY FOCUSED No account required. All your presets are stored locally on your device. Optional iCloud sync keeps your workouts backed up across your devices.
Screenshots
Verdict
The clearest difference is update cadence: Interval Timer for Fitness at every 3 weeks against Interval Timer Plus's every 2 months. Interval Timer Plus's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.0). On price, ads 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 Plus sells 1 one-off in-app purchase and Interval Timer for Fitness sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Interval Timer Plus ships an update every 2 months, Interval Timer for Fitness every 3 weeks. The most recent releases landed on November 9, 2026 and October 24, 2026 respectively.
| Parameter | Interval Timer Plus | Interval Timer for Fitness |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (6.4K ratings) — better | — |
| Positive reviews | 95.2% of reviews | — |
| Number of ratings | 6.4K — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 24 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Su-Au Hwang | Reuben Enterprises Ltd |
Bugs and requests
Interval Timer Plus
Reported bugs
1 issue- Audio alerts not working when app is in the background
Requested features
2 requests- Support for Apple Watch integration
- Ability to delete saved workouts
Interval Timer for Fitness
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interval Timer Plus
- Remove Ads$2.99
Interval Timer for Fitness
- Monthly$1.991 Month
- Yearly$19.991 Year
- Lifetime$39.99
Questions
Is Interval Timer Plus free?
Is Interval Timer for Fitness free?
Do Interval Timer Plus or Interval Timer for Fitness have ads?
Which is updated more often, Interval Timer Plus or Interval Timer for Fitness?
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