Comparison

Randomiser 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

Randomiser

Features
Read full description

Randomiser is a simple tool to help to select a random item from a list of items. Create/Update items and select one randomnly. Confused which task to do first? Use Randomiser to pick one!

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

Randomiser3 screens
NumGen Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Randomiser at none against NumGen Pro's 1. Randomiser also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, ads 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. NumGen Pro sells 1 one-off in-app purchase. Randomiser asks for nothing beyond the download.

UpkeepUpdate frequency

Randomiser ships an update every 6 weeks, NumGen Pro monthly. The most recent releases landed on September 7, 2026 and July 24, 2026 respectively.

Scorecard2 real differences · 4 level
Randomiser versus NumGen Pro: the parameters behind the verdict, then further details
ParameterRandomiserNumGen Pro
PriceFreeFree
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size23 MB63 MB
Age rating4+17+
DeveloperAppier IncChee Yong Lee

In-app purchases

None

Randomiser

No in-app purchases

1 purchases

NumGen Pro

One-time1
  • Full access$2.99

Questions

Is Randomiser free?
Randomiser is free to download, with no in-app purchases.
Is NumGen Pro free?
NumGen Pro is free to download, with in-app purchases available.
Do Randomiser or NumGen Pro have ads?
Neither Randomiser nor NumGen Pro shows ads.
Which is updated more often, Randomiser or NumGen Pro?
Randomiser ships an update every 6 weeks, and NumGen Pro monthly. Most recently, Randomiser was updated on September 7, 2026 and NumGen Pro on July 24, 2026.

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