luckynum vs RandomGen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
luckynum
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I believe that everyone has their own lucky numbers and they play an indispensable role in our daily lives. Such as choosing license plate numbers, phone numbers, and so on. Luck is a very wonderful thing. To understand it a little bit closer to success. This project generates a unique lucky number for each user based on the core theoretical algorithm of Chinese Zhouyi numerology. And based on this as the core basis to provide users with a series of free peripheral services. Realized functions: Lucky number: Generate random number Lucky Picker: Help users make decisions, this is an artifact for users with selective barriers!
RandomGen
This utility app generates random numbers in various formats like decimal, hexadecimal, binary, and Roman numerals. It offers customization options for ranges, number types, and exclusions, with a history log and quick copy functionality. It's designed for diverse users needing quick and reliable randomization.
- Multiple number formats (decimal, hex, binary, Roman)
- Range and digit generation modes
- Generate even, odd, or prime numbers
- Exclude specific numbers
- Generation history log
- Copy results with one tap
- Offline functionality
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RandomGen is the ultimate random number generator for all your needs! It can generate numbers in multiple formats including decimal, hexadecimal, binary, and Roman numerals. Main features: - Choice between range mode and digit mode - Support for generating even, odd, and prime numbers only - Ability to exclude certain numbers - Beautiful animations when generating numbers - Copy results with a single tap - View complete generation history - Custom limits and parameter settings Ideal for developers, teachers, gamers, lottery enthusiasts, and decision makers. Whether you need test data, want to create math problems, pick random winners, or make fair choices, RandomGen provides fast and reliable results in a clean interface. Our application is suitable for all occasions, from simple dice to complex randomization tasks. No Internet connection required - safely generate random numbers anytime, anywhere! Download RandomGen now and put the power of randomness in your pocket!
Screenshots
Verdict
The clearest difference is iOS requirement: luckynum at 14.1 against RandomGen's 18.2. On price, update cadence, 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.
luckynum ships an update every 5 days, RandomGen weekly. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.
| Parameter | luckynum | RandomGen |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 5 days — better | Weekly |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 18.2 |
| Further details — not scored | ||
| Size | 11 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 精任 陈 | Mizuki Hoshida |
In-app purchases
luckynum
No in-app purchases
RandomGen
No in-app purchases
Questions
Is luckynum free?
Is RandomGen free?
Do luckynum or RandomGen have ads?
Which is updated more often, luckynum or RandomGen?
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