Digital Clock vs GlowVox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital Clock
Transform your device into a retro LED digital clock with a dot matrix design. Offers multiple time formats, vibrant color options, and a full-screen display. Ideal for bedside tables, desks, or any space needing an elegant timepiece.
- Authentic dot matrix design
- Multiple time formats (12/24 hr, seconds on/off)
- 6 vibrant LED color options
- Full-screen display
- Optimized for all iPhones and iPads
- Simple tap-to-access settings
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Transform your iPhone or iPad into a stunning retro LED display with this beautifully crafted digital clock app. Experience Nostalgic Digital Beauty Relive the classic era of LED displays with our authentic dot matrix design. Each number is rendered using hundreds of individual glowing dots, creating that iconic retro aesthetic that defined the digital age. Perfect for Any Space Whether it's your bedside table, kitchen counter, or office desk, this full-screen clock turns your iPhone or iPad into an elegant timepiece that's both functional and decorative. Features: Multiple Time Formats - Switch between 12-hour and 24-hour display - Toggle seconds on/off (HH:MM:SS or HH:MM) Beautiful Color Options - Choose from 6 vibrant LED colors: Yellow, Green, Cyan, Orange, Red, and Purple - Each color captures the authentic glow of classic LED displays Optimized for All iPhones and iPads - Automatically adjusts dot size for perfect viewing on iPad Mini, iPad Air, and iPad Pro - Crisp, clear display in both portrait and landscape orientations Simple Controls - Tap anywhere on the screen to access settings - Clean, intuitive interface that doesn't distract from the clock - Settings panel matches the retro dot matrix aesthetic Perfect for Any Time - Full-screen display with hidden status bar for distraction-free viewing - Ideal as a bedside clock, desk accessory, or ambient display - Low power consumption for extended use Why You'll Love It: The carefully crafted dot matrix rendering creates an authentic retro experience that's both nostalgic and modern. Each glowing dot is perfectly sized and spaced to recreate the classic LED displays you remember, while taking advantage of your iPad's beautiful screen. Transform your iPad into a piece of retro-futuristic art that tells time beautifully. Download Digital Clock - LED Retro today and bring the golden age of digital displays to your space.
GlowVox
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Your iPhone becomes a handheld LED sign — and a megaphone. GlowVox scrolls giant glowing text across the screen and, when you want it to, shouts that text out loud on a loop. Night market, concert crowd, airport arrivals, a proposal after dark: hold it up and people see you from the other end of the street. WHAT IT DOES • Full LED engine. Three marquee lanes, glitch, typewriter, strobe, neon glow, gradient shimmer and mic-reactive beats — with a built-in photosensitivity guard on the fast flashing. • Say it out loud. Text-to-speech loops your wording with sweet, deep or cartoon voice effects, or loops your own recording, with up to +6 dB of outdoor gain for a Bluetooth speaker. • Background music that knows its place. Loop a track behind the sign; the instant your shout-out starts the music ducks out of the way, then fades back when you stop. • Photo to LED dot matrix. Bright pixels become lamps, dark ones stay black — pets, logos and idol photos all light up. • Lock Screen pickup sign. A Live Activity keeps it on the Lock Screen and Dynamic Island, so the screen stays cheap on battery and you still never miss them. • Ready-made templates across six scenes: market stalls, fan chants, proposals, parties, airport pickups and everyday utility signs like queue numbers and parking. • Live variables. Put {time} or {date} in the text and it keeps itself current. • Fan-color glowstick. One tap turns the whole screen into your idol's color, pulsing in rhythm, with the name on top in high contrast. • Fill-in templates. Change the name or price and go; no rewriting the whole sign. • Landscape, upside-down and mirror modes, adjustable font, size, speed and blinking, and a searchable color library. • Hold-up lock. Freeze rotation and gestures while you hold the phone overhead, so nothing flips or pauses by accident. • Built for long shifts. All-day mode lowers the frame rate or switches to a clear still sign, and the app suggests it when the phone runs hot or Low Power Mode is on. • Flashlight: steady, strobe, SOS, or pulsing with the music. • Sync several phones. Nearby phones show the same sign in step, or become a remote: pause, next sign, brightness and one-tap shout. • Siri shortcuts jump straight into stall or cheer mode, a Home Screen widget relights your last sign, and one tap resumes your last playlist. • Export and share as GIF, video or screen recording — and export any recording as MP3. • Stop timer at 15/30/60/120 minutes, plus a low-battery prompt that offers a black-screen mode: the screen goes dark while the shout-out keeps going. PRIVACY, PLAINLY No developer servers. No data collection. No ads and no analytics SDKs. Your recordings and signs stay on your device. It is a one-time purchase: no subscription, no ads. The in-app purchase covers the full template, effect and motion library, text-to-speech and recording loops, background music, photo signs, GIF / video / screen-recording export, hosting a multi-phone sync, saving more than 3 signs, and playback without the watermark. Free users can preview a text-to-speech shout 3 times a day.
Screenshots
Verdict
The clearest difference is in-app purchases: Digital Clock at none against GlowVox's 1. GlowVox's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement 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. GlowVox sells 1 one-off in-app purchase. Digital Clock asks for nothing beyond the download.
Digital Clock ships an update every 5 days, GlowVox every 2 days. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.
| Parameter | Digital Clock | GlowVox |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.1 | 17.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | SeungJun Lee | 亚娟 秦 |
In-app purchases
Digital Clock
No in-app purchases
GlowVox
- GlowVox ProFree









