Comparison

Digital LED Clock vs Randomizer Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Digital LED Clock

This utility app displays the current time in a dot matrix LED style. It offers both vertical and horizontal orientations, 24-hour or AM/PM format, and customizable color options. The interface is minimalist, with settings accessed by double-tapping the screen.

Highlights
  • Dot matrix LED time display
  • Vertical and horizontal orientation
  • 24-hour or AM/PM format
  • 10 color options
  • Disable auto-lock functionality
  • Double-tap to access settings
Features
Read full description

Digital LED Clock App is a simple clock app. Display the current time in dot matrix LED style! The time display screen has been made extremely simple by eliminating the menu icon. It supports both vertical display and horizontal display. It can be switched between 24-hour and AM / PM display. Please choose your favorite color from 10 colors. The setting menu is displayed by double tapping the screen. You can keep displaying the screen by turning on "Disable Auto-Lock". Disable Auto-Lock of iPhone or iPad only when running the app.

About

Randomizer Pro

Features
Read full description

One tap, any outcome. Randomizer Pro is the one app for every "I can't decide" moment — pickers for the boring stuff, chance for the fun stuff, and games for when you want company. PICK SOMETHING - Number — any range you set - Code — PINs, OTPs, lock codes - Percent — 0 to 100, to two decimals - String — random passwords and gibberish - Names — draw from your own list, no repeats until everyone's had a turn - Contact — a random person from your address book to text back LEAVE IT TO CHANCE - Dice — roll one or a handful, with a real tumble and bounce - Head or Tail — the oldest tiebreaker there is - Card — draw from a full 52-card deck - Wheel — spin your own options, weighted so it's still fair over time - Photo — surface a random photo or video you forgot you had PLAY THE COMPUTER - Rock Paper Scissors — against an opponent that studies your patterns on-device and gets sharper the more you play - Higher or Lower — same idea: it reads how you call, and the draws get tougher as it learns you - Guess the Number — warmer/colder and higher/lower hints, scored against par like golf PLAY WITH SOMEONE - Truth or Dare — pass-and-play for two, plus room to add your own questions - Reflex Duel — split-screen, fastest thumb wins the round - Who Pays? — settles the bill with a fairness system that remembers who paid last, not just a coin flip PRIVATE BY DESIGN Nothing you type or pick ever leaves your phone. Contacts and Photos are read on-device only. The on-device AI in Rock Paper Scissors and Higher or Lower trains and runs locally — none of your gameplay is ever uploaded anywhere. No account, no sign-in, no tracking your choices. Every screen keeps its own history, so you can see what came up before, settle an argument about whether it's really been fair, and pick up right where you left off. Randomizer Pro. One tap, any outcome.

Screenshots

Digital LED Clock4 screens
Randomizer Pro4 screens

Verdict

The call

The clearest difference is price: Randomizer Pro at Free against Digital LED Clock's $1.99. Randomizer Pro also leads on update cadence (every 10 months vs every 40 months). Digital LED Clock's advantage is iOS requirement (12.0 vs 18.0). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Randomizer Pro is free to download; Digital LED Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Digital LED Clock ships an update every 40 months, Randomizer Pro every 10 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Digital LED Clock versus Randomizer Pro: the parameters behind the verdict, then further details
ParameterDigital LED ClockRandomizer Pro
Price$1.99Free — better
Rating3.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 40 monthsEvery 10 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size8 MB7 MB
Age rating4+4+
DeveloperKei SuefujiTROTHMATRIX

In-app purchases

None

Digital LED Clock

No in-app purchases

None

Randomizer Pro

No in-app purchases

Questions

Is Digital LED Clock free?
Digital LED Clock costs $1.99, with no in-app purchases.
Is Randomizer Pro free?
Randomizer Pro is free to download, with no in-app purchases.
Do Digital LED Clock or Randomizer Pro have ads?
Neither Digital LED Clock nor Randomizer Pro shows ads.
Which is updated more often, Digital LED Clock or Randomizer Pro?
Digital LED Clock ships an update every 40 months, and Randomizer Pro every 10 months. Most recently, Digital LED Clock was updated on October 3, 2026 and Randomizer Pro on October 4, 2026.

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