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.
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.
- User-defined number range
- Simple tap-to-randomize interface
- Easy to use
- Quick decision making tool
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This is a simple and easy to use number generator. Just choose the range and tap the screen to randomize.
RollMaster Pro
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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
Verdict
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
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.
| Parameter | A Random Number Generator | RollMaster Pro |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.9 (7 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Zero Pixels LLC | Glimbit AB |
In-app purchases
A Random Number Generator
No in-app purchases
RollMaster Pro
No in-app purchases
Questions
Is A Random Number Generator free?
Is RollMaster Pro free?
Do A Random Number Generator or RollMaster Pro have ads?
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