Wheel Lottery Machine vs Scratch!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wheel Lottery Machine
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Wheel Random Machine is a festival-style visual tool inspired by Japanese event toys. A colorful ball is gently selected with playful animations. Great for parties, streams, classroom activities, and group events. Customize ball colors and counts to create your own visual experience. This app does not include gambling, betting, loot boxes, or prize-based mechanics. It is purely a visual entertainment tool.
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 in-app purchases: Scratch! at none against Wheel Lottery Machine's 1. Scratch! also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, ads 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
Both are free to download. Wheel Lottery Machine sells 1 one-off in-app purchase. Scratch! asks for nothing beyond the download.
Wheel Lottery Machine ships an update every 3 weeks, Scratch! every 2 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Wheel Lottery Machine | Scratch! |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | akira ohmachi | Mika Ishikawa |
In-app purchases
Wheel Lottery Machine
- Remove Ads$1.99
Scratch!
No in-app purchases
Questions
Is Wheel Lottery Machine free?
Is Scratch! free?
Do Wheel Lottery Machine or Scratch! have ads?
Which is updated more often, Wheel Lottery Machine or Scratch!?
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