Comparison

Simply Random vs NumGen Pro

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

Head to head
About

Simply Random

Generate random numbers with customizable minimum and maximum values. Set an optional delay for suspense. This utility is perfect for games, decision-making, and random selections.

Highlights
  • Customizable min and max numbers
  • Optional delay time
  • Dark mode
  • Random selection utility
  • Decision making tool
Features
Read full description

Simple random number generator application. Just set the minimum and maximum values, press the button, and a random number will appear! Great utility for: - Games - Board Games - Decision making - Classrooms - Number assignments - Random selection - etc. Features: - Ability to set custom min and max numbers - Can specify delay time to build anticipation - Dark mode enabled Upgrade your in-app experience by purchasing the following features: - Remove ads How to use: 1. Open app 2. Set minimum and maximum numbers 3. Set the delay time (optional) 4. Press "Generate Random Number" button

About

NumGen Pro

Features
Read full description

NumGen Pro helps you generate, check, and analyse lottery number sets in one app. FREE TO USE Generate quick picks, check your tickets, and manage presets at no cost. The free version includes banner ads. A one-time in-app purchase removes ads and unlocks Analyse. GENERATE QUICK PICKS • Built-in presets for Powerball, TOTO, Mega Millions, EuroMillions, UK Lotto, and Australia Powerball • Create custom presets with rules such as odd/even mix, sum range, and specific numbers • Generate multiple lines at once for multi-ticket play • Copy or share your numbers instantly CHECK YOUR NUMBERS • Compare your ticket against winning numbers • Scan a ticket photo with your camera or from your gallery • Fetch the latest draw results for supported lotteries • Supports main numbers, bonus balls, and TOTO system entries ANALYSE (PREMIUM — REQUIRES IN-APP PURCHASE) • Run large-scale simulations to estimate match-tier odds • See how often your preset hits each prize tier • Compare theoretical odds with simulated results • Useful for exploring strategies before you play PRESETS & STRATEGIES • Start from popular lotteries or build your own • Save strategy presets with filters like balanced odd/even or sum in range • Switch presets easily when generating numbers SETTINGS • Light and dark themes • Restore previous purchases • One-time upgrade to remove ads and unlock Analyse Whether you want a quick pick, need to check last night’s draw, or want to explore number patterns, NumGen Pro keeps the tools in one simple app. Note: This app does not sell lottery tickets and does not guarantee winning numbers. All results are for entertainment and analysis purposes only.

Screenshots

Simply Random3 screens
NumGen Pro4 screens

Verdict

The call

The clearest difference is ads: NumGen Pro at none against Simply Random's shown. NumGen Pro also leads on update cadence (monthly vs every 4 months). On price, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simply Random sells 1 one-off in-app purchase and NumGen Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simply Random ships an update every 4 months, NumGen Pro monthly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 7 level
Simply Random versus NumGen Pro: the parameters behind the verdict, then further details
ParameterSimply RandomNumGen Pro
PriceFreeFree
Rating5.0 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyEvery 4 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size7 MB63 MB
Age rating4+17+
DeveloperCole DuclosChee Yong Lee

In-app purchases

1 purchases

Simply Random

One-time1
  • Remove Ads$0.99
1 purchases

NumGen Pro

One-time1
  • Full access$2.99

Questions

Is Simply Random free?
Simply Random is free to download, with in-app purchases available.
Is NumGen Pro free?
NumGen Pro is free to download, with in-app purchases available.
Do Simply Random or NumGen Pro have ads?
Simply Random shows ads; NumGen Pro does not.
Which is updated more often, Simply Random or NumGen Pro?
Simply Random ships an update every 4 months, and NumGen Pro monthly. Most recently, Simply Random was updated on November 3, 2026 and NumGen Pro on November 6, 2026.

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