9Guess vs Blast Radius
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
9Guess
Challenge friends in a fast-paced, offline trivia game where each question has nine possible answers. Navigate traps, use jokers, and compete in various topics. Perfect for game nights, road trips, and parties.
- Multiplayer Pass-and-Play
- Nine Answer Choices
- Offline Play
- Streak Mode
- Football Mode
- Jokers and Traps
- Multiple Languages
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NEW GAME MODE ALERT: STREAK MODE! NEW VIDEO GAMES QUESTION PACK ! The ultimate quiz & trivia game is back with a new look! Challenge your friends in this fun & fast-paced offline trivia battle with no-ads! It’s game night, anytime, anywhere with 9Guess the Multiplayer Pass-and-Play Trivia Game! 9Guess is the perfect Pass-and-Play game for Trivia game nights, road trips, and parties! Test your knowledge with friends in an exciting multiplayer quiz where every question has 9 possible answers! But beware—some answers are traps! Are you ready to battle in topics such as geography, politics, economics, sports and many more? Over 1500 fun questions await in this ultimate Party Trivia Game! • Fast-paced trivia fun! Can you find all 9 answers before time runs out? • A Quiz Game with a twist! Beware of the bomb answer, you could lose points! • Face-to-face multiplayer - No more hiding behind screens! • Football Mode - Special Trivia mode for soccer lovers! • Use jokers - Add strategy and double the fun and your points! • No internet needed no distractions - Play Trivia anytime, anywhere with no ads! • The ultimate Party Game - Create 2 to 4 teams and let the quiz battle begin! • Fun questions for all - Play with friends and family and compete in Trivia while having fun with your loved ones! Available in 3 languages with QUIZ questions in English, French, and Spanish! This quiz game goes wherever you do to test your general knowledge and can turn any moment into an epic multiplayer Trivia showdown! Get ready for fun and unexpected Trivia questions that will put your knowledge to the test! Key Elements: • Fresh content - Trivia questions updated regularly! • Play 9Guess anywhere - No Wi-Fi needed, perfect for road trips & gatherings. • Multiplayer Pass-and-Play Trivia Game - One device, 2-4 teams! • Customizable - Choose question themes & player count! • Football Mode - A special trivia mode for soccer fans! • Jokers & Traps - Strategic gameplay to keep things exciting! Key Notes: • The Trivia game provides in-app purchases • This Trivia game is played by 2 players or more • If you encounter any kind of issue please contact: support@9guess.com www.9guess.com Instagram: @9guessapp Find us on discord: https://discord.com/invite/PFfWuqMxxs Facebook: https://www.facebook.com/9GuessApp/
Blast Radius
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Blast Radius is a territorial strategy game: stack your stones, and every stone nearby gets ejected. Think it sounds simple? Think again! Place one stone per turn. Build stacks to trigger blasts that clear the board around them — the higher the stack, the wider the blast. Eliminate every one of your opponent's stones to win. Fair warning: Matches are insanely addictive. Privacy Policy: https://blastradius-game.eu/legal/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Blast Radius at Free against 9Guess's $1.99. 9Guess's advantage is chart position (#22 vs unranked). On update cadence, ads, in-app purchases 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
Blast Radius is free to download; 9Guess costs $1.99 up front. 9Guess sells 5 one-off in-app purchases and Blast Radius sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
9Guess ships an update every 3 weeks, Blast Radius every 5 weeks. Both last shipped on October 24, 2026.
| Parameter | 9Guess | Blast Radius |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 81.1% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #22 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 131 MB |
| Age rating | 4+ | 9+ |
| Developer | K8 APPTON G.P. | Vapolia |
In-app purchases
9Guess
- Streak Mode$0.99
- Video Games Mode$0.99
- Football Mode (Soccer)$0.99
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- Jokers$0.99
- The All-in-One Pack$1.99
Blast Radius
- Monthly$3.991 Month
- Yearly$22.991 Year
- Starter Pack$1.99







