Comparison

RandomGen OKK vs Ultimate Random Generator.

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

Head to head
About

RandomGen OKK

Features
Read full description

RandomGen - Simple & Elegant Random Generator Need to make a quick decision? Want a fair draw? RandomGen provides you with a simple and elegant random generation solution. CORE FEATURES • Random Numbers: Customize range (1-99999), start from 0 or 1 • Random Letters: English, Greek alphabet, Japanese kana (Hiragana/Katakana) • Dice Simulator: Classic 6-sided dice with realistic 3D throwing animations • Coin Flip: Random heads or tails • Lucky Wheel: Random selection from multiple options BEAUTIFUL DESIGN Features glassmorphism design style with mysterious purple gradient theme. Smooth animations, pleasant sound effects, and refined haptic feedback bring you a delightful user experience. THOUGHTFUL FEATURES • History: Automatically saves all generation results • Filter by Type: Easily view specific type records • Full Control: Delete individual records or clear all anytime MULTILINGUAL SUPPORT • Traditional Chinese • Simplified Chinese • English • Japanese PERSONALIZATION • Sound effects toggle and test • Haptic feedback toggle and test • Dark/Light mode switching • Draggable floating settings button PRIVACY PROTECTION • No Network Requests - All data stored locally • No Data Collection - No personal information collected • No Third-Party SDKs - Pure native development • No Ads - Focus on user experience • Completely Free - All features available for free Whether it's random choices in daily life or game entertainment, RandomGen can be your reliable assistant. Download now and start your elegant random experience!

About

Ultimate Random Generator.

This app offers a suite of random generation tools, including dice rollers for games, list and team creators, password generators, and color pickers. It functions offline and is designed for ease of use across various decision-making and creative tasks.

Highlights
  • Random number generation (integers/decimals)
  • List creation and team splitting
  • Virtual dice roller (D6, D20, D100, custom)
  • Secure password generation
  • Coin flip and Rock-Paper-Scissors
  • Random color generator
  • Random image picker
Features
Read full description

All your random tools in one app. Generate random numbers, roll dice, spin a wheel, draw lots, pick names, create teams, flip a coin, and more. Ultimate Random Generator is completely free, works offline, and has no ads or paywalls. RANDOM NUMBER GENERATOR Generate random integers or decimals in any range. Create unique results and instantly see the sum, average, minimum, and maximum. DICE ROLLER Roll D6, D20, D100, or create custom dice. Roll multiple dice at once and instantly calculate the total. Great for DnD, RPGs, tabletop games, board games, and quick decisions. SPIN THE WHEEL Create a custom wheel, add your own choices, and spin to pick a random winner, name, task, food, activity, or anything else. DRAW LOTS A classic way to decide who goes first or who gets eliminated. Choose how many matchsticks are in play and how many are short, then take turns drawing from the fan. One phone — everyone can see the result. RANDOM PICKER & LISTS Create custom lists and instantly pick a random name, item, option, or winner. TEAM GENERATOR Split names into random, even-sized teams for games, classrooms, events, and activities. COIN FLIP Flip a virtual coin for heads or tails, or create your own two-option decision. PASSWORD GENERATOR Create customizable passwords using uppercase and lowercase letters, numbers, symbols, adjustable length, and multiple results. RANDOM COLOR GENERATOR Generate random colors with HEX, RGB, HSL, and CMYK values for design and creative projects. RANDOM IMAGE PICKER Pick a random photo from your gallery or a built-in collection. ROCK PAPER SCISSORS Play classic Rock Paper Scissors or the Lizard Spock variation. WHY ULTIMATE RANDOM GENERATOR? • 100% free — no subscriptions or paywalls • No ads — no interruptions • Works offline — no internet connection required • Multiple random tools in one app • Simple, fast, and easy to use • Available in multiple languages Whether you're making a quick decision, playing a tabletop game, drawing lots with friends, choosing a winner, or creating random teams, Ultimate Random Generator gives you the right tool in seconds. Download it free and add a little randomness to your day.

Screenshots

RandomGen OKK4 screens
Ultimate Random Generator.4 screens

Verdict

The call

The clearest difference is update cadence: Ultimate Random Generator. at every 2 weeks against RandomGen OKK's every 5 months. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RandomGen OKK ships an update every 5 months, Ultimate Random Generator. every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
RandomGen OKK versus Ultimate Random Generator.: the parameters behind the verdict, then further details
ParameterRandomGen OKKUltimate Random Generator.
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size4 MB45 MB
Age rating4+9+
DeveloperKen ChenSIARHEI LIAUKOVICH

In-app purchases

None

RandomGen OKK

No in-app purchases

None

Ultimate Random Generator.

No in-app purchases

Questions

Is RandomGen OKK free?
RandomGen OKK is free to download, with no in-app purchases.
Is Ultimate Random Generator. free?
Ultimate Random Generator. is free to download, with no in-app purchases.
Do RandomGen OKK or Ultimate Random Generator. have ads?
Neither RandomGen OKK nor Ultimate Random Generator. shows ads.
Which is updated more often, RandomGen OKK or Ultimate Random Generator.?
RandomGen OKK ships an update every 5 months, and Ultimate Random Generator. every 2 weeks. Most recently, RandomGen OKK was updated on October 30, 2026 and Ultimate Random Generator. on October 31, 2026.

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