Comparison

A Random Number Generator vs RollMaster Pro

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

Head to head
About

A Random Number Generator

Easily generate random numbers within a specified range. Simply select your desired minimum and maximum values, then tap the screen to get a randomized result. Perfect for quick decisions or games.

Highlights
  • User-defined number range
  • Simple tap-to-randomize interface
  • Easy to use
  • Quick decision making tool
Features
Read full description

This is a simple and easy to use number generator. Just choose the range and tap the screen to randomize.

About

RollMaster Pro

Features
Read full description

RollMaster Pro — Secure Random number Generator & Dice Need to settle a dispute, start a board game, or generate secure numbers for your next project? RollMaster Pro combines advanced technology with a sleek interface that makes randomness an experience. Why RollMaster Pro? Security First: We use a Cryptographically Secure Pseudo-Random Number Generator (CSPRNG). This means your numbers are as random as the encryption keys protecting your device. Smart 3D Dice: When you set the range to 1–6, the app automatically switches to 3D mode. See your dice roll with realistic physics, smooth shadows, and fluid animations. Physical Interaction: Tap the button or use the motion sensor—simply shake your phone to generate your next result with satisfying haptic feedback. Key Features: Secure Engine: CSPRNG technology for 100% unbiased results. Flexible Ranges: Generate numbers anywhere from 1 to 1,000,000. Batch Generation: Need more than one? Generate up to 100 numbers at once. Shake-to-Roll: Use your device's accelerometer to trigger a new result with a physical shake. Haptic Feedback: Feel every roll with satisfying, tactile vibrations. Smart History: Track your last 50 results with precise timestamps—no more disputes! Premium Design: A stunning dark mode interface featuring "Neumorphic" depth and fluid transitions. Fully Optimized: A seamless experience across both iPhone and iPad. From tabletop gaming to everyday decision-making, RollMaster Pro combines high-end security with a beautiful, responsive design. Download RollMaster Pro today and let the randomness begin!

Screenshots

A Random Number Generator4 screens
RollMaster Pro3 screens

Verdict

The call

The clearest difference is price: RollMaster Pro at Free against A Random Number Generator's $0.99. RollMaster Pro also leads on iOS requirement (13.0 vs 15.6). 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

RollMaster Pro is free to download; A Random Number Generator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
A Random Number Generator versus RollMaster Pro: the parameters behind the verdict, then further details
ParameterA Random Number GeneratorRollMaster Pro
Price$0.99Free — better
Rating4.9 (7 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings7 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size3 MB18 MB
Age rating4+4+
DeveloperZero Pixels LLCGlimbit AB

In-app purchases

None

A Random Number Generator

No in-app purchases

None

RollMaster Pro

No in-app purchases

Questions

Is A Random Number Generator free?
A Random Number Generator costs $0.99, with no in-app purchases.
Is RollMaster Pro free?
RollMaster Pro is free to download, with no in-app purchases.
Do A Random Number Generator or RollMaster Pro have ads?
Neither A Random Number Generator nor RollMaster Pro shows ads.

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