Bluff Master (420) vs Doubt
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Bluff Master (420)
Experience the thrill of a multiplayer card game where deception is key. Challenge players globally or with friends, practice against AI, and enjoy customizable themes and in-game chat. Earn daily bonuses and learn the ropes with an easy tutorial.
- Multiplayer online play
- Single player vs AI
- Customizable themes
- In-game chat
- Daily bonuses
- Step-by-step tutorial
Read full descriptionHide full description
Remember the good old fun of tricking in cards? Here's presenting BLUFFMASTER (Indian 420) or also known as I DOUBT IT Multiplayer - Play with Bluff Masters from around the world or with your FB friends!!! Versatile Features: 1. Brush up your skills in Single Player mode against AI 2. Up the style quotient of your game with a variety of themes 3. Wide range of in-game chat to help socialize and have fun 4. Share code with friends and redeem free coins 5. Play and earn free daily bonus 6. Easy step by step tutorial to breeze you through
Doubt
Read full descriptionHide full description
"Two 7s"—even if you don't have a single one, you win as long as you aren't caught. But if you get called out, you have to take every card in the pot. Enjoy thrilling psychological warfare! ■ Key Features Tense Psychological Warfare: The thicker the pot grows, the more agonizing the dilemma—do you call "Doubt" now, or wait another round? Huge comebacks are always just around the corner. Clever CPU Opponents: CPUs analyze remaining cards, pot counts, and your hand to decide when to suspect you. Choose from three difficulty levels: Easy, Normal, and Hard. Play Offline: No internet connection required, so you can play smoothly anywhere, anytime. Perfect for Quick Breaks: Each game takes just a few minutes, ideal for killing time. ■ How to Play On your turn, place 1 to 4 cards face down following the numerical order (A → 2 → 3...). You don't actually have to have the right cards—lying is part of the game! If someone plays a card and you think it's suspicious, tap "Doubt!" within a few seconds. Catch your opponents' bluffs or be the first to empty your hand to claim victory!
Screenshots
Verdict
The clearest difference is in-app purchases: Doubt at none against Bluff Master (420)'s 5. Bluff Master (420)'s advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price 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. Bluff Master (420) sells 5 one-off in-app purchases. Doubt asks for nothing beyond the download.
| Parameter | Bluff Master (420) | Doubt |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 294 MB | 124 MB |
| Age rating | 17+ | 4+ |
| Developer | Frimus | Kei Suzumura |
In-app purchases
Bluff Master (420)
- 1500 Coins$0.99
- 4500 Coins$0.99
- 10000 Coins$0.99
Show 2 moreShow fewer
- Remove Ads$0.99
- 25000 Coins$1.99
Doubt
No in-app purchases
Questions
Is Bluff Master (420) free?
Is Doubt free?
Do Bluff Master (420) or Doubt have ads?
Other comparisons















