Comparison

AMPED vs Interval Timer · HIIT & Yoga

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

Head to head
About

AMPED

This workout timer is designed for athletes, offering four essential modes without clutter or ads. It provides glanceable displays, audio cues, and seamless music integration. Advanced features like Apple Watch support and workout history are available through an optional upgrade.

Highlights
  • Four workout timer modes (Tabata, EMOM, AMRAP, For Time)
  • Large, glanceable display for gym use
  • Countdown beeps and haptics
  • Music integration, does not interrupt audio
  • Apple Watch mirroring and heart rate tracking
  • Live Activities for Lock Screen and Dynamic Island
  • Workout history with detailed breakdowns
Features
Read full description

AMPED is an EASY TO SEE ACROSS THE GYM workout timer built for athletes who care about execution, not clutter. No ads. No subscriptions. No bloated social feeds. Just the four timer modes you actually use and the data you actually need. FOUR MODES. EVERY WOD. • TABATA - Classic work / rest intervals with rounds and sets • EMOM - Every Minute On the Minute, with a Death By option for when you're feeling brave • AMRAP - Count rounds against the clock • FOR TIME - Race the clock, with optional time cap and multi-set chains BUILT FOR THE GYM Large, glanceable timer that stays readable from across the box. Countdown beeps and haptics on the last three seconds of every phase. Your music keeps playing - AMPED mixes with audio, never interrupts it. Screen stays on so you don't have to wake it between rounds. APPLE WATCH + HEART RATE Pair your Watch to mirror the timer on your wrist, stream real-time heart rate back to your phone, and log calories burned. Post-workout, see your full HR curve charted next to your phase timeline. LIVE ACTIVITIES The active timer lives on your Lock Screen and in the Dynamic Island - so you can switch to music or training notes without losing the countdown. HISTORY THAT RESPECTS YOUR WORK Every completed workout is saved with duration, rounds, sets, heart rate, calories, and your own notes. Browse by month. Tap in for the full breakdown. ONE PURCHASE. EVER. AMPED is fair software. The WOD timer stays free forever. Upgrade to keep history, heart rate, Apple Watch, and notes. SHARE WHAT YOU EARNED Post a workout summary card straight to Instagram Stories. Built for athletes who want the timer to disappear so the work can take over. AMPED Premium Some features — including Workout History, Heart Rate Insights, Apple Watch support, and Workout Notes — require AMPED Pro. Available as a monthly subscription ($1.99/month after a 7-day free trial) or a one-time lifetime purchase ($9.99). Payment will be charged to your Apple ID account. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Privacy Policy: https://skinny-alfalfa-2ab.notion.site/AMPED-Privacy-Policy-344651da541680978beaca2dd2b97bf6 Terms of Use: https://skinny-alfalfa-2ab.notion.site/AMPED-Terms-and-Conditions-362651da5416808a8d39fb6b75bc9eca

About

Interval Timer · HIIT & Yoga

Create custom interval workouts for various fitness activities like HIIT, boxing, and yoga. Track your progress with detailed history and stats, and enjoy seamless integration with Apple devices. The app offers audio cues, music pairing, and live heart rate monitoring.

Highlights
  • Custom interval routine builder
  • Audio and haptic cues
  • Music playlist integration
  • HealthKit logging
  • Apple Watch and Apple TV apps
  • Workout history and stats
  • Shareable workout links
Features
Read full description

Build any interval workout in a minute, or describe it and let AI build it for you — free, no account. Then put your phone down and train — the timer handles the countdowns, the cues, the music, and your history. Boxing rounds, HIIT, Tabata, yoga flows, kettlebell circuits, mobility sessions — one timer runs them all, on iPhone, Apple Watch, Apple TV, and any AirPlay-compatible screen. Live heart rate on the iPhone and on the TV when you cast. One-time purchase. No subscription. No ads. No tracking. $4.99 at launch, $7.99 regular price. Pay once and the app is yours — every feature, every device, forever. Built for everyone who's tired of timers that pause your music between intervals, lock saved routines behind a paywall, or interrupt your workout with full-screen ads you can't close. — BUILD ANY WORKOUT — • Custom routine builder: stack cards of work intervals and rest • Drag to reorder • Large library of exercise icons so every card is recognizable mid-set • Color-coded cards: lime, coral, lavender, peach, mint, sky and more • Built-in gallery of HIIT, Tabata, cardio, mobility, combat, sports, and outdoor routines — clone and customize — DURING THE WORKOUT — • Full-screen live timer with a preview of the next card • Configurable pre-roll "get ready" countdown • Audio cues at halfway, ten-seconds-out, and final three seconds • Per-card cue overrides — silence individual phases without touching the rest • Distinct haptic patterns for each cue — feel timing through gloves or headphones • Keep-screen-awake setting • Pair an Apple Music playlist to a routine — plays, pauses, resumes alongside the timer • HealthKit logging with the right workout type (HIIT, strength, yoga, cycling, and more) — HISTORY & STATS — • Seven-week activity heatmap. Tap any day to drill in. • Current and all-time-best streaks; total sessions; total minutes • Full session history — completed, abandoned, or paused — APPLE ECOSYSTEM — • Apple Watch app: start, pause, end from your wrist, with live heart rate • Phone ↔ Watch mirroring — start on one, finish on the other • Apple TV app for the big screen, driven by the Siri Remote • AirPlay to any compatible TV for a full-screen workout dashboard • Live heart rate from your Apple Watch shown on the iPhone timer and on the TV when casting • Live Activity and Dynamic Island for the active timer • Home Screen and Lock Screen widgets for one-tap routine launch • iCloud sync across iPhone, iPad, Apple Watch • Background audio stays on — the timer never goes silent — SHARE — • Generate a shareable workout link for any routine • Friends open it in a browser and import in one tap — CUSTOMIZE — • Light and dark mode • In-app language switching: English, German, Spanish, Brazilian Portuguese • Granular sound pickers for start, end, per-phase cues

Screenshots

AMPED4 screens
Interval Timer · HIIT & Yoga4 screens

Verdict

The call

The clearest difference is review sentiment: AMPED at 100% against Interval Timer · HIIT & Yoga's 0%. AMPED also leads on rating (5.0 vs 4.0) and monetization model (free with in-app purchases vs paid). On price, ratings volume, update cadence 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. AMPED sells 2 in-app purchases, starting at $1.99 per month and Interval Timer · HIIT & Yoga sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AMPED holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of AMPED's written reviews are positive against 0% of Interval Timer · HIIT & Yoga's.

UpkeepUpdate frequency

AMPED ships an update weekly, Interval Timer · HIIT & Yoga every 9 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
AMPED versus Interval Timer · HIIT & Yoga: the parameters behind the verdict, then further details
ParameterAMPEDInterval Timer · HIIT & Yoga
PriceFreeFree
Rating5.0 (3 ratings) — better4.0 (5 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings35 — better
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple TV, Apple Watch — better
Requires iOS17.0 — better26.0
Further details — not scored
Size22 MB45 MB
Age rating4+4+
DeveloperMihai FischerGuram Kajaia

Customer experience

AMPED

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Interval Timer · HIIT & Yoga

All ratings5 ratings
Positive60.0%
Neutral40.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

2 purchases

AMPED

Subscriptions1
  • AMPED Premium Subscription7 Days trial$1.991 Month
One-time1
  • Amped Premium$9.99
1 purchases

Interval Timer · HIIT & Yoga

One-time1
  • Lifetime Access$7.99

Questions

Is AMPED free?
AMPED is free to download, with in-app purchases available.
Is Interval Timer · HIIT & Yoga free?
Interval Timer · HIIT & Yoga is free to download, with in-app purchases available.
Which has better reviews, AMPED or Interval Timer · HIIT & Yoga?
AMPED is rated higher. AMPED averages 5.0 out of 5 from 3 ratings, while Interval Timer · HIIT & Yoga averages 4.0 from 5 ratings.
Do AMPED or Interval Timer · HIIT & Yoga have ads?
Neither AMPED nor Interval Timer · HIIT & Yoga shows ads.
Which is updated more often, AMPED or Interval Timer · HIIT & Yoga?
AMPED ships an update weekly, and Interval Timer · HIIT & Yoga every 9 days. Most recently, AMPED was updated on October 12, 2026 and Interval Timer · HIIT & Yoga on October 25, 2026.

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