Custom Decision Roulette vs Blitz Chess Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Custom Decision Roulette
This app provides a fun and fast way to make decisions. Add your choices, spin the wheel, and get an instant answer. It's perfect for everyday dilemmas, games, or choosing activities.
- Create unlimited custom wheels
- Add, edit, and reorder options
- Realistic spinning animation
- Yes/No decision mode
- Full customization (colors, icons)
- Save and share wheels/results
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Can’t decide? Choosi Spin helps you choose quickly and in a fun way. Choosi Spin is a decision wheel designed to help you make choices instantly. Just add your options, spin the wheel, and get a clear answer in seconds. It’s perfect for deciding what to eat, where to go, what activity to choose, or who starts the game. Turn any doubt into a simple, stress-free decision. KEY BENEFITS: • Decide quickly, without stress or arguments. • Fully customizable wheels. • Ideal for friends, family, games, and daily decisions. • Lightweight, fast, and easy to use. MAIN FEATURES: • Create, edit, and delete unlimited wheels. • Add, reorder, and modify options easily. • Smooth animations with a realistic wheel feel. • Yes / No mode for quick decisions. • Full customization: colors, text, and icons. • Save wheels as reusable templates. • Share wheels and results. • Decision history. COMMON USES: • What should we eat today? • Who starts the game? • Choosing plans, challenges, or activities. • Selecting numbers or colors. Choosi Spin turns indecision into fun. Spin the wheel and decide now.
Blitz Chess Clock
This application functions as a versatile timer for playing chess and other board games. It supports various time control modes, allows for custom time settings per player, and offers theme customization for the timer interface.
- Multiple chess time control modes
- Customizable time settings per player
- User-created time modes
- Customizable watch themes
- Supports games like Go
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This Chess Clock allows you to easily play chess games. The Chess Timer supports the following modes: • Bullet Chess • Blitz Chess • Rapid Chess • Fischer Modus You can add your own time modes. The Chess Clock can handle different times per player. Additionally, the Chess Clock offers a way to customize the Chess Timer by using a custom chess watch theme. By default Chess Clock has a white and a dark theme. Playing a chess game with time has never been easier. The Chess Clock / Chess Timer can be used for playing other games such as Go. https://vanniktech.de/ChessClock/privacy_policy.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Custom Decision Roulette at none against Blitz Chess Clock's 3. Blitz Chess Clock's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence 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. Blitz Chess Clock sells 3 one-off in-app purchases. Custom Decision Roulette asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for Custom Decision Roulette against 4.2 for Blitz Chess Clock. Both are backed by a comparable volume of ratings — 12 and 6 respectively.
Custom Decision Roulette ships an update every 2 months, Blitz Chess Clock every 3 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.
| Parameter | Custom Decision Roulette | Blitz Chess Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (12 ratings) — better | 4.2 (6 ratings) |
| Positive reviews | 58.2% of reviews | — |
| Number of ratings | 12 — better | 6 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 81 MB |
| Age rating | 4+ | 12+ |
| Developer | Yonel Mamani | Niklas Baudy |
Customer experience
Custom Decision Roulette
Blitz Chess Clock
Bugs and requests
Custom Decision Roulette
Reported bugs
12 issues- Roulette disappears
- Options disappear
- Roulette shows the same thing repeatedly
- App crashes/freezes
- App is slow
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- App breaks after updates
- Cannot edit lists after update
- Roulette does not spin
- App closes by itself
- App shows black screen when adding options
- Potential virus/malware (user reported)
- Phone turned off after using app (user reported)
Requested features
5 requests- More roulette dynamics/options
- More color options
- Add a spin button
- Implement a country roulette
- More roulette types
Blitz Chess Clock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Custom Decision Roulette
No in-app purchases
Blitz Chess Clock
- Unlimited Themes$1.99
- Remove ads$2.99
- Premium - Unlock everything$3.99
Questions
Is Custom Decision Roulette free?
Is Blitz Chess Clock free?
Which has better reviews, Custom Decision Roulette or Blitz Chess Clock?
Do Custom Decision Roulette or Blitz Chess Clock have ads?
Which is updated more often, Custom Decision Roulette or Blitz Chess Clock?
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