Spin and Draw! vs WhoMaster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Spin and Draw!
Create unique geometric patterns by manipulating points and their rotation speeds. Watch mesmerizing visual designs unfold with each press of a button. Explore endless artistic possibilities through dynamic pattern generation.
- Watch geometric patterns being drawn
- Generate unique patterns
- Combine point rotation and speed
- Create custom designs
- Observe patterns sequentially
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This app allows you to watch geometric patterns being drawn. By pressing the "Next" button, you can observe various geometric patterns appearing one after another. In this app, geometric patterns are created by combining the rotation of points. By changing the positions of the points and their rotation speeds, you can create your own unique geometric patterns.
WhoMaster
Test your knowledge of Doctor Who with this fast-paced trivia app. It features over 1,700 questions across all eras, with modes for practice and hosting your own quiz nights. The app is completely free to play.
- Over 1,700 Doctor Who trivia questions
- Questions grouped by era
- Practice Mode with timed questions
- Tournament Mode for quiz nights
- Completely free to play
- Optional tip jar for support
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Think you know your Daleks from your Cybermen? Put your Time Lord knowledge to the test in Who Master — a fast-paced quiz covering monsters, companions, planets, villains and classic stories from every era of Doctor Who, with over 1,700 questions grouped by era. Completely free — no ads, no accounts, nothing locked behind a purchase. There's an optional tip jar if you'd like to support development. Hosting a pub quiz or a family quiz night? Tournament Mode lets you pick an era and read ten questions aloud to your teams, then reveal each answer when everyone has written theirs down — no timer, no scoring, just a proper quiz night. In Practice Mode you have 15 seconds per question. Choose from four answers, or pass if you're stuck. Get it right and earn a point; get it wrong and lose one. At the end, see exactly how many you got correct, incorrect and passed — then try to beat your high score. Doctor Who™ and related marks are owned by the BBC. This is an unofficial, fan-made trivia app and is not endorsed by the BBC or any Doctor Who entity.
Screenshots
Verdict
The clearest difference is rating: Spin and Draw! at 5.0 against WhoMaster's 4.0. Spin and Draw! also leads on in-app purchases (none vs 1) and ratings volume (5 vs 1). WhoMaster's advantage is ads (none vs shown) and review sentiment (100% vs 75%). On price, update cadence 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. WhoMaster sells 1 one-off in-app purchase. Spin and Draw! asks for nothing beyond the download.
Spin and Draw! holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Spin and Draw! has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Spin and Draw!'s written reviews are positive against 100% of WhoMaster's, so the app with the better star average is not the one people write more warmly about.
Spin and Draw! ships an update every 5 days, WhoMaster weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Spin and Draw! | WhoMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 5 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 117 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Kairi Toudou | Gary Watson |
Customer experience
Spin and Draw!
WhoMaster
In-app purchases
Spin and Draw!
No in-app purchases
WhoMaster
- donation$0.99
Questions
Is Spin and Draw! free?
Is WhoMaster free?
Which has better reviews, Spin and Draw! or WhoMaster?
Do Spin and Draw! or WhoMaster have ads?
Which is updated more often, Spin and Draw! or WhoMaster?
Other comparisons
