Pulsar Metronome vs Lumitron
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pulsar Metronome
This app provides a silent, haptic metronome experience through vibrations, ideal for musicians practicing in quiet environments or groups needing synchronized beats without sound. It offers customizable beat patterns, practice tools, and multi-device support, including Apple Watch.
- Haptic pulse instead of audible click
- Silent practice for any environment
- Group synchronization via QR code
- Customizable beat meters and subdivisions
- Practice tools: speed trainer, count-in
- Multi-sensory feedback: haptic, click, flash
- Apple Watch app for standalone use
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Pulsar is the metronome you feel. Instead of a click you hear, Pulsar gives a crisp haptic pulse you feel: perfect for practicing in silence, internalizing tempo through your body, and keeping a group in time without a sound. • Silent and precise: practice at night, in an apartment, or backstage. • Apple Watch: the wrist is where haptics are sharpest. The Watch app works on its own, without your iPhone, and keeps going with your wrist down. • The silent conductor: create a session, share it with a QR code, and everyone nearby feels the exact same beat, no sound. • Meters from 2/4 to 12/8, with strong, medium, normal or muted beats, and subdivisions with automatic thinning at fast tempos. • Practice tools: muted bars, step-by-step speed trainer and count-in. • Feel it, hear it, or see it: haptic, click, or on-screen flash (great for deaf and hard-of-hearing musicians). • Presets, setlists for your gigs, and Siri shortcuts. • Tap tempo, VoiceOver and larger text support. Completely free.
Lumitron
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Lumitron turns any screen into a full-screen retro clock - and nothing else. No status bar. No navigation buttons. No browser address bar, no home indicator, no window frame, no menu. Open Lumitron and the only thing left on your screen is the time. EIGHT REAL DISPLAY TECHNOLOGIES Every theme recreates the physics of an actual historic display, not just a different font color: - LCD - familiar liquid-crystal segments, including the classic grey-green look - LED - vintage red glow, plus white, green, amber and blue variants - CRT - cathode-ray tube look with soft glow and scanlines - VFD - vacuum fluorescent display with its signature blue-green light - Nixie - neon glow-discharge tubes in warm orange-red - Panaplex - flat neon seven-segment displays - Numitron - incandescent filament digits, steady warm light, no flicker - Electroluminescent (EL) - glowing teal EL panel AUTHENTIC PHYSICAL EFFECTS Glow, bloom, ghost segments, fine scan lines and vignette, segment grids, gentle flicker - each effect recreated for the technology it belongs to, and each one can be switched on or off. MAKE IT YOURS - Color variants within every display technology - 12-hour or 24-hour format - Show or hide seconds - Adjustable digit size, from compact to full screen - Thin, regular or bold weight - Authentic seven-segment DSEG7 font TIME, YOUR WAY - System time - accurate, always in sync - Custom time - set any hour, minute and second - Frozen time - lock the display at a chosen moment, perfect for photos or a shop window display ALWAYS ON While Lumitron is open, the screen stays awake - no dimming, no sleep. Leave it running as a bedside clock, a desk display, or a second-screen companion. LEARN AS YOU LOOK Each display technology comes with a short explanation of how it works and why it looks the way it does. ONE TAP, NOTHING ELSE Settings open with a single tap anywhere on screen, and close the same way. In normal view there isn't a single button visible - just the clock. Lumitron is exactly what it looks like: a clock. There's no alarm, no timer and no date - just an honest, true full-screen digital clock built around eight real display technologies.
Screenshots
Verdict
Pulsar Metronome and Lumitron are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Pulsar Metronome | Lumitron |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 18.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 4 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Bloomwise SAS | Nikolai Emelianov |
In-app purchases
Pulsar Metronome
No in-app purchases
Lumitron
No in-app purchases
Questions
Is Pulsar Metronome free?
Is Lumitron free?
Do Pulsar Metronome or Lumitron have ads?
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