HIIT Block vs ENYO Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HIIT Block
This minimalist interval timer is designed for focused workouts, offering loud audio cues and a distraction-free interface. It provides quick start presets for common interval types and allows for flexible adjustments to workout parameters. An optional Pro version unlocks custom workout building, saving routines, advanced statistics, and workout history.
- Quick Start Presets (Tabata, EMOM, AMRAP)
- Flexible workout adjustments
- Large, color-coded UI
- Custom Workout Builder (Pro)
- Save custom routines (Pro)
- Advanced statistics & history (Pro)
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Your Workout. Your Rules. HIIT Block is the ultimate minimalist interval timer designed for athletes, gym-goers, and home-workout enthusiasts. Whether you're crushing a Tabata, pacing an EMOM, or pushing through an AMRAP, HIIT Block keeps you focused on your training - not your screen. With a bold, distraction-free interface and loud audio cues, you'll always know exactly where you are in your circuit from across the room. CORE FEATURES (FREE): • Quick Start Presets: Instantly launch standard Tabata, EMOM, and AMRAP timers with one tap. • Flexible Adjustments: Easily tweak the work time, rest time, and total rounds of any preset to match your exact fitness level. • Clean UI: Large, color-coded blocks (Red for Work, Green for Rest) that are easy to read through the sweat. UNLOCK HIIT BLOCK PRO: Ready to take your training to the next level? Upgrade to Pro (available via a 7-Day Free Trial or a One-Time Lifetime Pass) to unlock: • Custom Workout Builder: Create complex, multi-block interval circuits completely from scratch. • Save Your Library: Save your custom routines for instant, one-tap access on your next gym day. • Advanced Statistics: Track your consistency with daily streak counters and view your total time trained. • Workout History: Look back at a comprehensive log of every session you've completed to monitor your progress. Subscription Terms: HIIT Block Pro is available as a Monthly subscription (with a 7-day free trial) or a one-time Lifetime purchase. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your App Store Account Settings after purchase. Privacy Policy: https://hiitblock.com/privacy Terms of Use: https://hiitblock.com/terms
ENYO Timer
This app provides a simple, highly visible gym clock with multiple timer modes. It features large digits, audible cues, and cross-device compatibility, designed for use in fitness environments.
- Large, readable digits
- Eight distinct timer modes
- Audible cues for intervals
- Cross-device compatibility (iPhone, iPad, Mac, Apple Watch)
- No ads or account required
- Customizable display themes
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A clean, practical workout timer for anyone who trains. Intervals, rounds and rest — set in seconds, and big enough to read from across the room. Ready-made timers for boxing, MMA, HIIT and yoga. Hundreds of workouts already written out. A log that fills itself. No ads. No account. EIGHT TIMERS FOR TIME: counts up, with an optional time cap. INTERVAL: work and rest, in as many sets as you like. EMOM: every minute on the minute, with a movement for each minute. AMRAP: as many rounds as possible, counting down. TABATA: 20 seconds on, 10 off, 8 rounds, all adjustable. DEATH BY: one more rep every minute, until you can't. FIGHT GONE BAD: stations, work and rest, set by set. STOPWATCH: a plain clock, counting up. BUILD YOUR OWN, AND KEEP IT Every timer has its own page. Set the rounds, the work and the rest, name the movements, and press START. Save the ones you come back to and they are waiting on the home screen — and on your watch. READY-MADE, BY SPORT Boxing and MMA rounds on the bell. HIIT and Tabata ratios. Yoga holds with the transitions between them. Open one and press play; there is nothing to set up. THE WORKOUTS, WRITTEN OUT Sixty classic benchmarks — The Girls and The Heroes, from Fran and Cindy to Murph — with their time caps and movements already in. Thirty more for Halloween and twenty set on South Beach. Pick one and run it. BUILT TO BE READ ACROSS THE ROOM The screen fills with the time, the phase and the movement by name, inside a glowing aura that changes colour as work turns to rest. Light or dark, whichever you prefer. Turn the phone on its side and it splits in two: the clock on one half, the round on the other. CUES YOU CAN HEAR Beeps on 3-2-1 into every interval, a long tone into work, a lower one into rest, and a triple at the end. They mix with your music instead of turning it down, and they keep going when the screen locks — on the Lock Screen and in the Dynamic Island. A LOG THAT FILLS ITSELF Every workout you finish lands in your log, on a month calendar. Nothing to write down, nothing scored, no streak to keep up. Swipe a row to tick it off or delete it. Your history syncs through your own iCloud, and finished workouts can be saved to Apple Health. ON EVERY SCREEN YOU OWN iPhone, iPad, Mac and Apple Watch, with the same timers and the same log on each. Connect a TV by cable or AirPlay and the clock fills the big screen while your phone keeps the controls. PRIVACY No ads and no tracking. Anonymous usage statistics show us which timers get used, and they cannot identify you. Your workout history stays in your own iCloud, which we cannot read. EVERYTHING INCLUDED Every timer, every workout, the log, iCloud sync and Apple Health are included. There is an optional tip in Settings, and it unlocks nothing. Privacy Policy: https://enyotechnologies-timer.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: ENYO Timer at every 6 days against HIIT Block's every 2 months. ENYO Timer also leads on device support (5 vs 2). HIIT Block's advantage is iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and ratings volume 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. HIIT Block sells 2 in-app purchases, starting at $1.99 per month and ENYO Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for HIIT Block against 5.0 for ENYO Timer. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
HIIT Block ships an update every 2 months, ENYO Timer every 6 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.
| Parameter | HIIT Block | ENYO Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 52 MB |
| Age rating | 4+ | 9+ |
| Developer | JOHN MOTA | TAMAS HALASZ |
Customer experience
HIIT Block
ENYO Timer
In-app purchases
HIIT Block
- Pro Monthly7 Days trial$1.991 Month
- Pro Lifetime$19.99
ENYO Timer
- Tip the developer$9.99








