Scratch! vs Lucky Random Number Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scratch!
Easily select random numbers within a specified range or pick items from a custom list. Results are revealed by scratching a virtual card and can be shared.
- Random number generation
- Customizable item lists
- Scratch card reveal
- Result history list
- Shareable results
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This simple app will help you pick random numbers or items from your customized list! The picked item will be shown in a scratch card. Have fun scratching! 【How to Use】 This app is super simple and easy to use. ◯When you want to pick a number◯ 1.Set the min & max number. 2.Tap “Randomize” button to get a number. 3.Scratch the card to see the result. 4.All results will be shown as a list. You can share the results! ●When you want to pick an item from a list● 1.Create your own list. 2.Tap “Randomize” button to get an item from the list you created. 3.Scratch the card to see which item is picked for you! 4.All results will be shown as a list. You can share the results! I’d like to know how to improve Scratch! -Random Picker. Please write a review if you have suggestion on how to improve this app or if you simply like this app :)
Lucky Random Number Generator
Generate random numbers instantly with a single tap. Easily set custom minimum and maximum values for dice rolls, prize draws, or any random selection. Enjoy a clean, distraction-free interface for quick results.
- One-tap number generation
- Customizable min/max range
- Clean and simple interface
- Instant results
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Need a quick random number? Tap once and you've got it. Lucky Random Number Generator is the simplest custom-range RNG and number picker on the App Store — no menus, no clutter, no signup. Just open the app, tap, and get an instant random number. Set your own range. Pulling a winner from 100 raffle entries? Set min=1, max=100. Picking lottery numbers from a 1–49 pool? Adjust the range and tap. Need a binary yes-or-no decision? Range 1 to 2. The whole app is built around that one workflow: choose your range, tap, get a number. Whether you call it a random number generator, a random picker, an RNG, a randomizer, or a number chooser — this is what you came for. No ads cluttering the screen, no in-app purchases blocking features, no account required. Use cases people love it for: • Raffle and giveaway draws — pick a winner from your entry list by number • Lottery numbers — generate Powerball, Mega Millions, EuroMillions style picks • Decision making — set range to 1-2 for yes/no, 1-3 for rock/paper/scissors-style choices • Classroom number picker — random student selection from a roster size • Sports — pick a starting position, set order, or random tiebreaker • Tabletop and party games — generate a number when you don't have dice handy • Guessing games — set a range and have someone guess your number • Naming numbered options — pick a meal, a movie, a chore from a numbered list • Statistics and sampling — pick random samples from a numbered population • Programming and testing — quick PRNG output for prototypes and demos Why pick Lucky Random Number Generator over the dozens of clones? • One-tap simplicity — most generators bury the action behind menus • True custom range — not just dice (1-6) or lottery (1-49); set any min/max • Lightweight — minimal storage and instant launch • Honest — no fake "wheel of names" or "dice roller" UIs we don't have. Just numbers. • Trusted — part of the Lucky family of utility apps with 100k+ collective installs Common questions: Q: Is this truly random? A: It uses a high-quality pseudo-random number generator (PRNG) seeded from the system. Sufficient for raffles, decisions, games, and casual use. For cryptographic randomness, use a dedicated CSPRNG library — not any consumer app. Q: Does it remember my last range? A: Yes. Set your min/max once and the app remembers it next time you open it. Q: Can I get the same number twice? A: Each tap is independent. Two taps can produce the same number — that's how randomness works. If you need unique picks (a draw without replacement), generate enough numbers and discard duplicates. Q: Will I see ads? A: A minimal banner only. No video ads, no interruptions during use. Q: Privacy? A: We don't collect personal data. The app generates numbers locally on your device — no internet required. Search terms covered: random number generator, RNG, randomizer, random picker, custom range generator, raffle picker, lottery number generator, decision maker, number chooser, PRNG, lucky number, instant random, tap to generate, range generator, classroom picker, party game number. DOES NOT have: dice UI, wheel of names, coin flip animation, name-from-list picker, magic 8 ball. Made by Stuck at Home, LLC. Lucky Random Number Generator joins LuckyCoin, LuckyFind, LuckyNote, LuckyVinyl, LuckyHand, LuckyStrike, LuckySap, LuckyComic, LuckyGame, LuckySale, Park'd, RandomBay, PoultryPal, and PriceGuide in our utility-and-collector app family.
Screenshots
Verdict
The clearest difference is review sentiment: Scratch! at 100% against Lucky Random Number Generator's 62%. Scratch! also leads on in-app purchases (none vs 6) and update cadence (every 2 days vs every 4 months). Lucky Random Number Generator's advantage is ads (none vs shown) and device support (7 vs 2). On price and iOS requirement 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. Lucky Random Number Generator sells 5 one-off in-app purchases. Scratch! asks for nothing beyond the download.
Scratch! ships an update every 2 days, Lucky Random Number Generator every 4 months. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.
| Parameter | Scratch! | Lucky Random Number Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (7 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 61.5% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 2 days — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 5 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Mika Ishikawa | Stuck at Home, LLC |
Customer experience
Scratch!
Lucky Random Number Generator
In-app purchases
Scratch!
No in-app purchases
Lucky Random Number Generator
- Generous Tip$0.99
- Generous Tip$1.99
- Generous Tip$2.99
Show 2 moreShow fewer
- Generous Tip$3.99
- Generous Tip2 variants$4.99
Questions
Is Scratch! free?
Is Lucky Random Number Generator free?
Do Scratch! or Lucky Random Number Generator have ads?
Which is updated more often, Scratch! or Lucky Random Number Generator?
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