Custom Roulette vs Scratch!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Custom Roulette
This app helps you make decisions when you're unsure. It offers a customizable roulette experience with options to save events, personalize colors and images, and adjust settings for fair or weighted outcomes. Share your results easily with others.
- Save multiple events
- Customizable text and background colors
- Customizable background images
- Adjustable roulette title and subtitle
- Individual specific gravity settings
- Unduplicated lottery format
- Share results
- Sound effect volume adjustment
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When you get lost in something, the app decides things for you. You will never be lost again. Custom Roulette is an easy-to-use and highly customizable roulette app. The main features are as follows - Saving multiple events - Customization of text and background colors - Background Image Customization - Customization of the roulette title and subtitle - Support for individual specific gravity settings from completely random - Unduplicated lottery format - Sharing of Results - Sound effect volume adjustment
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 :)
Screenshots
Verdict
The clearest difference is review sentiment: Scratch! at 100% against Custom Roulette's 50%. Scratch! also leads on update cadence (every 2 days vs every 30 months). On price, ads, in-app purchases and monetization model 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.
Custom Roulette ships an update every 30 months, Scratch! every 2 days. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.
| Parameter | Custom Roulette | Scratch! |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 30 months | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 97 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Shota Kameda | Mika Ishikawa |
Customer experience
Custom Roulette
Scratch!
In-app purchases
Custom Roulette
No in-app purchases
Scratch!
No in-app purchases
