RouletteBox vs hayapad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RouletteBox
This app provides a simple roulette wheel for decision-making and random selection. Easily input your options, save and load custom lists, and spin the wheel to get a random result for games or everyday choices.
- Customizable roulette wheel
- Save and load data
- Random result generation
- Game and decision support
- Simple user interface
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It's a simple RouletteBox app. Please use it for rice, game ordering, etc. === How to use === ① Click the edit button ② Enter the data and click the OK button ③ Click the pull button to start RouletteBox! About data ･ You can save the entered data by pressing the save button on the edit screen. ･ You can load the saved data from the load button on the edit screen. Please take self-responsibility for the result of RouletteBox.
hayapad
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hayapad turns your smartphone into a quiz buzzer. Just connect to the same WiFi — no server, no account, no hassle. FEATURES - Instant WiFi Play Create a room, share a QR code or 4-digit code. That's it. - Millisecond-Accurate Timing Custom time-sync protocol ensures fair and precise buzz detection. - Two Answer Modes Oral mode: Host judges correctness verbally. Text input mode: Players type their answers with a time limit. - Flexible Rules Scoring system (correct/incorrect/speed bonus), foul penalties (point deduction or skip round), second chance (if 1st place is wrong, 2nd gets a shot). - Host Can Play Too The quiz master can participate as a player. - Up to 8 Players Perfect for parties, game nights, classrooms, and streams. - Results & MVP Rankings with screenshot sharing after each game. PERFECT FOR - Quiz nights with friends - Party games & drinking games - Classroom activities - Family game time - YouTube & streaming content PRICING Free to use, no ads. Premium (one-time $4.99) unlocks the scoring system. Privacy Policy: https://mamonis.studio/hayapad/privacy_policy.html Terms of Use: https://mamonis.studio/hayapad/terms_of_use.html
Screenshots
Verdict
The clearest difference is in-app purchases: RouletteBox at none against hayapad's 1. hayapad's advantage is ads (none vs shown) and update cadence (every 2 days vs every 6 months). On price, device support 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. hayapad sells 1 one-off in-app purchase. RouletteBox asks for nothing beyond the download.
RouletteBox ships an update every 6 months, hayapad every 2 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | RouletteBox | hayapad |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 58 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Mizuho Sakakibara | MAMORU TAKANAMI |
In-app purchases
RouletteBox
No in-app purchases
hayapad
- Premium$2.99
