# ZoneVibe: Gym Rest Timer — Rest by heart rate, not clock > Rest by heart rate, not clock (iPhone/iPad app by SIMPLIFLOW LTD.) - Source: https://appshunter.io/ios/app/zonevibe-gym-rest-timer/id6755251923 (this page in markdown: same URL + `.md`) - Developer: [SIMPLIFLOW LTD](https://appshunter.io/developer/1790935560) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.1 · 19 MB - Languages: English - Released: 2025-12-16 - Data updated: 2026-11-09 ## What is ZoneVibe? Rest by heart rate, not by the clock. A 90-second rest timer doesn't know whether today is a good day or a bad day. Your heart does. ZoneVibe watches your heart rate between sets and rounds, and taps your wrist the moment you've recovered. That's your signal to go again. No staring at your watch. No guessing. Just train, rest, feel the buzz, repeat. How it works? Pick your workout type: Strength, Functional, or anything else - Set your rest minimum (for example, 100 bpm) - Start from your iPhone, or tap "Start last zone" on your Apple Watch. No phone needed - Rest after each set. When your heart rate drops to your minimum, the watch vibrates. Go. - On a strong day you recover faster and get more work done. On a tired day you rest a little longer. Rest time that adapts to you, automatically. Built for • Strength and functional training: rest until you're ready for the next heavy set • CrossFit and hybrid training: go again when your engine is ready, not when a timer says so • Circuits, kettlebells and HIIT: recovery-based intervals instead of fixed ones • Boxing, MMA and combat rounds: know when you're ready for the next round • Team-sport conditioning: repeat efforts on real recovery Also a heart rate guardrail! The same wrist tap works both ways: • Above: buzz when you've recovered down to your minimum (rest intervals) • Below: buzz when you go over a ceiling (Zone 2, easy runs, staying under a personal limit) • Between: stay inside a range (steady-state cardio) Set zones in BPM or as a percentage of your max heart rate. The built-in calculator includes 220 − Age, Tanaka, Gellish and Nes formulas, plus quick Zone 1–5 presets. Designed for the gym floor • Clear haptic cues, so your eyes stay on the bar • Color-coded watch screen, readable at a glance • Smart hints: if your heart rate never came down to your minimum, ZoneVibe tells you and suggests a better setting for next time • Every watch session saved to Apple Health See your training (Pro) • Unlimited workout history with detailed stats per session • Time in, above and below your zone, plus peak, average and lowest heart rate • Training load, intensity heatmaps and heart rate distribution • Weekly and monthly progress trends and personal records • Presets: save "Heavy Squat Day", "Circuit Intervals" or "Zone 2 Walk" and start with one tap • Forgot your watch? Log the session by hand, with a calorie estimate based on your own past workouts. It counts in your sessions and time, and is kept out of your heart-rate stats • CSV export Pay once. Own it. ZoneVibe Pro is a one-time purchase. No subscription, ever. Try it free for 7 days. Private by design Your workouts stay on your device and in Apple Health. No account, no cloud, no data sharing. Requires Apple Watch. Rest by heart rate. Feel your zone. ZoneVibe. Terms of Service: https://zonevibe.app/terms Privacy Policy: https://zonevibe.app/privacy ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | ZoneVibe Pro | $5.99 | one-time | | ZoneVibe Pro Trial | Free | one-time | ## Is ZoneVibe safe? Not enough ratings yet to assess ZoneVibe. ## Is ZoneVibe legit? ZoneVibe: Gym Rest Timer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for ZoneVibe is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.5.0 — 2026-11-06 Forgot your watch? Log the session anyway. • Pro: log a workout you did without the watch. Pick the day, the length and the type, and get a calorie estimate based on your own past workouts. It counts in your sessions and time, not in your heart-rate stats, and it is not added to Apple Health. • Fixed a workout sometimes showing up twice in History. • For runners: once you have saved your age in the MHR calculator, a one-tap MAF easy-run cap (180 minus your age) appears next to your zone settings. • Polish and fixes. ### 1.4.1 — 2026-10-19 See what really happened in every workout. • New workout chart: your heart rate, your number, and a dot each time you reached it. • History shows how many times you reached your number in each workout, and you can filter by period and workout type. • Progress uses clear bar charts that start at zero. • Easier navigation: Workout, History, Stats, Analytics and Presets are now tabs at the bottom. • On your Apple Watch: pause and resume a workout, and nudge your number up or down by 5 bpm mid-workout. • Got a Pro offer code? Redeem it from the Pro screen. • Polish and fixes. ### 1.3.3 — 2026-10-04 Rest smarter. Set your rest minimum, rest between sets, and go when your watch buzzes. • Start your last workout straight from your Apple Watch, no phone needed. It syncs to your iPhone and Apple Health afterwards. • The buzz is instant when your heart rate reaches your minimum, and it tells you which way to go: firm taps for "go", a lighter tap when you're over your maximum. • The watch now shows clear labels, like "Below 100 ↑" or "Above 150 ↓". • Optional repeat buzz if you keep missing the first one. • If your heart rate never came down to your minimum, you'll get a hint suggesting a better setting for next time. • iOS 27 crash fix. ### 1.3.2 — 2026-10-01 Rest smarter. Set your rest minimum, rest between sets, and go when your watch buzzes. • Start your last workout straight from your Apple Watch, no phone needed. It syncs to your iPhone and Apple Health afterwards. • The buzz is instant when your heart rate reaches your minimum, and it tells you which way to go: firm taps for "go", a lighter tap when you're over your maximum. • The watch now shows clear labels, like "Below 100 ↑" or "Above 150 ↓". • Optional repeat buzz if you keep missing the first one. • If your heart rate never came down to your minimum, you'll get a hint suggesting a better setting for next time. ### 1.2.0 — 2026-02-04 Updated UI and minor bug fixes. ## Apps similar to ZoneVibe | App | Rating | Price | Category | | --- | --- | --- | --- | | [OwnPace: Heart Rate Zones](https://appshunter.io/ios/app/ownpace-heart-rate-zones/id6756233869) | — | Free | Health & Fitness | | [wPad - Track your Walks](https://appshunter.io/ios/app/wpad-track-your-walks/id6757824447) | — | $1.99 | Health & Fitness | | [BetterRunning App](https://appshunter.io/ios/app/betterrunning-app/id6762114312) | — | Free | Health & Fitness | | [Cal Ai Calorie Tracker .](https://appshunter.io/ios/app/cal-ai-calorie-tracker/id6790886517) | 4.0 (2) | Free | Health & Fitness | | [Fuelstate: Marathon Fueling](https://appshunter.io/ios/app/fuelstate-marathon-fueling/id6763126317) | 4.7 (14) | Free | Health & Fitness | | [Zone Vibrate](https://appshunter.io/ios/app/zone-vibrate/id6447105020) | — | Free | Health & Fitness | ## More apps by SIMPLIFLOW LTD - [Address Archive: Secure Vault](https://appshunter.io/ios/app/address-archive-secure-vault/id6742468584) - [Totem - Did I Check It?](https://appshunter.io/ios/app/totem-did-i-check-it/id6762021343) - [Mindorum - Philosophy AI](https://appshunter.io/ios/app/mindorum-philosophy-ai/id6802841291) All apps by SIMPLIFLOW LTD: https://appshunter.io/developer/1790935560 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-09.*