randomQ mobile vs Random Number Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
randomQ mobile
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Quantum randomness generator on your mobile. Get truly random numbers, letters, passwords and colors from quantum origins. Free services - no ads - unique seeds per use. Our randomQ mobile was developed by THAILAND's National Electronics and Computer Technology Center, National Science and Technology Development Agency (NECTEC-NSTDA) for providing true random number generation on your portable devices. This application is free of use without ads or in-app purchases. No registration is required to use this application. ==How it works== Our randomQ mobile uses quantum random seeds for the process of random generation. These random seeds are acquired from randomQ which is our quantum random number cloud service platform (www.randomQ.org) that provide random number generation on-demand. The random seeds provided by randomQ are single use. The server does not record data that were expended. This randomQ mobile connects to randomQ for obtaining random seeds which are stored locally on your device, giving that the application works in both on-line and off-line modes. The random seeds stored and used in this application are single use. When true random seed run out from your storage, the application will continue to operate with pseudo-random seeds and we put a tag for your notification. ==Privacy Policy== Please note that we do not collect Personally Identifiable Information when you use this application. The randomQ server does not record data that have been exploited. The randomQ server collects only amount of acquired seeds to optimize platform functionalities and analyze platform usages.
Random Number Generator
Generate random numbers with a clean, modern interface. Customize ranges, decimal places, and feedback options. Ideal for games, lotteries, education, and development.
- Sleek and intuitive interface
- Light and dark mode support
- Customizable number range
- Adjustable decimal places
- Sound and vibration feedback
- Tap to copy functionality
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The fastest random number generator on iOS. No ads. No clutter. Just instant results. Why RNG Pro? - Cryptographically secure randomization for truly fair results - Native iOS design that's fast and beautiful - No ads interrupting your experience INSTANT GENERATION Tap the button or shake your device. Set any range from 0 to 999,999,999. Copy results with a single tap. SMART HISTORY Every number is automatically saved. Review past results anytime. perfect for raffles, record-keeping, or verification. BUILT FOR - Teachers picking students fairly - Event organizers running raffles and giveaways - Board game nights needing quick numbers - Developers testing with random inputs - Streamers selecting winners on stream There's more! - Round numbers to nearest 5, 10, 50, or 100. With custom rounding built-in. - Export your history - Unlimited history storage - Hide min/max for a cleaner look No tracking. No data collection. Just a simple tool that respects your time. Download RNG Pro. Random numbers done right.
Screenshots
Verdict
The clearest difference is update cadence: randomQ mobile at every 3 days against Random Number Generator's every 5 weeks. randomQ mobile also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
randomQ mobile ships an update every 3 days, Random Number Generator every 5 weeks. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.
| Parameter | randomQ mobile | Random Number Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 25 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | NECTEC | Michael Ebimomi |
In-app purchases
randomQ mobile
No in-app purchases
Random Number Generator
No in-app purchases
Questions
Is randomQ mobile free?
Is Random Number Generator free?
Do randomQ mobile or Random Number Generator have ads?
Which is updated more often, randomQ mobile or Random Number Generator?
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