Metronome · Sound Flash Pulse vs Nox Light
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metronome · Sound Flash Pulse
This utility app provides a beat and flash maker for counting or attracting attention. It allows users to set the beats per minute and use either sound or the device's flashlight as an indicator.
- Beat maker
- Flashlight indicator
- Adjustable beats per minute
- Sound indicator
- Counting aid
- Attention attractor
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Keep perfect tempo with Metronome — the sleek, high-precision rhythm tool designed for musicians, students, and professionals. Whether you play guitar, piano, drums, violin, or practice vocals, Metronome provides ultra-accurate beat synchronization with a beautiful, minimalist UI. Key Features: • Audio Click Mode — Low-latency, crystal-clear sound engine for exact beat tracking. • Flash Mode — Camera torch synchronization for silent practice or loud environments. • Pulse Mode — High-definition haptic vibration beats felt directly on your device. • Intuitive Control — Smooth BPM dial and quick slider bar for seamless tempo adjustments. • Universal Design — Optimized responsive layout for both iPhone and iPad screens. • Clean Neumorphic Interface — Distraction-free design focused purely on your music. Elevate your musical timing and practice sessions today with Metronome!
Nox Light
This utility app provides a powerful flashlight with multiple lighting modes and customizable features. It offers a home screen widget for quick access, an auto-off timer, and shake-to-toggle functionality. Users can also adjust brightness and speed, and customize screen light colors.
- 7 lighting modes (Normal, SOS, Strobe, Screen, Police, Candle, Dual)
- Home screen widget for one-tap control
- Auto-off timer up to 24 hours
- Shake to toggle functionality
- Adjustable brightness and speed
- Color customization for screen light
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Nox Light — a smart flashlight (torch) app that brings flashlight, lamp, and lantern into one. A fast, simple flashlight that turns on instantly when you need it. Beyond simple on/off, Nox Light offers 7 lighting modes for free. ◆ 7 Lighting Modes - Normal — standard flashlight / torch light - SOS — international distress signal (···---···), use as an emergency light - Strobe — rapid flash lighting - Screen — turn your screen into a light / lantern - Police — police siren-style strobe - Candle — warm, natural candle flicker effect - Dual — screen + flash together for maximum brightness ◆ Home Screen Widget - Turn the flashlight on/off with a single tap, right from your home screen — no need to open the app ◆ Smart Features - Auto-off timer — 1/5/10/30 min presets or custom (up to 24 hours) - Shake to toggle — turn on/off without touching the screen - Brightness & speed — adjust right on the main screen with a slider - Turn on at startup — flashlight on as soon as you open the app (optional) - 20 languages — pick the app language in Settings ◆ Color Customization (Screen, Candle, Police) - Presets + full color picker to choose any color - Police lets you pick two colors that alternate ◆ Safe & Battery-Friendly - Auto-off when app goes to background - Minimum permissions (camera flash only) - Keep screen on while active ◆ Ad-Free Option - Support Developer — watch an ad to remove ads for 2 hours - Daily Chance — once per day, watch an ad to remove ads for 6 hours - Use both together for up to 8 hours ad-free Camping lantern, emergency flashlight, night walks, power outages — Light up the dark with Nox Light, your free flashlight. flashlight, torch, LED light, lamp, lantern, emergency light, SOS
Screenshots
Verdict
The clearest difference is update cadence: Nox Light at every 4 days against Metronome · Sound Flash Pulse's monthly. Nox Light also leads on iOS requirement (13.0 vs 15.0). Metronome · Sound Flash Pulse's advantage is monetization model (free vs ad-supported). On price, rating, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Metronome · Sound Flash Pulse against 5.0 for Nox Light. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Metronome · Sound Flash Pulse ships an update monthly, Nox Light every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Metronome · Sound Flash Pulse | Nox Light |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Monthly | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 33 MB |
| Age rating | +4 | 4+ |
| Developer | Oleksandr Chashchin | Jaewon Jung |
In-app purchases
Metronome · Sound Flash Pulse
No in-app purchases
Nox Light
No in-app purchases
Questions
Is Metronome · Sound Flash Pulse free?
Is Nox Light free?
Which has better reviews, Metronome · Sound Flash Pulse or Nox Light?
Do Metronome · Sound Flash Pulse or Nox Light have ads?
Which is updated more often, Metronome · Sound Flash Pulse or Nox Light?
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