Nox vs Workout Timer Interval & HIIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nox
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Nox pulses a light on your phone screen to brighten your bedroom in a breathing pattern.
Workout Timer Interval & HIIT
This app offers customizable interval timers for various training styles like HIIT, Tabata, and Crossfit. Track your progress, enjoy background music, and switch between light and dark modes to enhance your fitness routine.
- Customizable interval timers
- Supports HIIT, Tabata, WOD, Crossfit, EMOM, AMRAP
- Historical workout tracking
- Background music playback
- Light and dark mode themes
- Intuitive interface
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The simplest way to time any workout. Set your intervals, hit start, and go. Free forever - no trials, no expiry, no catch. Whether you're doing HIIT, Tabata, boxing rounds, running intervals, circuit training, or just need a reliable stopwatch, Interval Trainer gets out of your way and lets you focus on the work. FREE - FOREVER - Unlimited interval timers with custom rounds, work, and rest periods - Segment-based timing with Warm-up, Prep, Work, Rest, and Cool-down phases - Color and sound cues so you never miss a transition - Runs in the background while your music keeps playing - 6 themes and light/dark mode PREMIUM - Workout history - track progress and stay consistent - Custom workout builder - save and reuse your favourite sessions - Ad-free experience Download free and start your first session in under a minute. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/6125dabf-a638-49d7-b81e-118dfbb88572
Screenshots
Verdict
The clearest difference is in-app purchases: Nox at none against Workout Timer Interval & HIIT's 3. Nox also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (9.0 vs 16.1). On price, ads and device support 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. Workout Timer Interval & HIIT sells 3 in-app purchases, starting at $2.99 per month. Nox asks for nothing beyond the download.
Nox ships an update every 3 days, Workout Timer Interval & HIIT fortnightly. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.
| Parameter | Nox | Workout Timer Interval & HIIT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (145 ratings) — better |
| Positive reviews | — | 53.2% of reviews |
| Number of ratings | — | 145 — better |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 9.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 52 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Connor Wilson | Simon Jansen |
In-app purchases
Nox
No in-app purchases
Workout Timer Interval & HIIT
- Monthly subscription$2.991 Month
- Premium Yearly$14.991 Year
- Premium$29.99
Questions
Is Nox free?
Is Workout Timer Interval & HIIT free?
Do Nox or Workout Timer Interval & HIIT have ads?
Which is updated more often, Nox or Workout Timer Interval & HIIT?
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