Comparison

Bullet Train! vs Judgement Arena

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Bullet Train!

Engage in a thrilling arcade experience where you upgrade your ammunition to inflict maximum damage on enemies. Earn coins by destroying foes to enhance your bullet belt and firing speed. Become a master of destruction with increasingly powerful projectiles.

Highlights
  • Extend bullet belt
  • Upgrade ammo
  • Inflict more damage
  • Destroy enemies
  • Increase firing speed
  • Earn coins
Features
Read full description

Improve your bullets and inflict more damage to your enemies as you progress through the game. Upgrade your ammo belt and bullets with the coins you earn as you destroy your enemies. With each upgrade, your bullets become deadlier, delivering devastating blows to your enemies. Increase the firing speed as you tap on the screen. More taps, more bullets!

About

Judgement Arena

Experience the classic trick-taking card game Judgement, also known as Kachuful, on your mobile device. Bid for tricks, manage the trump suit, and aim for the highest score against AI or friends. Enjoy smooth gameplay with clear rules and a familiar felt-table feel.

Highlights
  • Online multiplayer for 2-8 players
  • Play against AI with 1-3 bots
  • Authentic Judgement/Kachuful rules
  • Dealer 'hook' rule support
  • Customizable round count
  • Additive or multiplicative scoring
  • Live scoreboard and bid tracking
Features
Read full description

Judgement Arena brings the classic trick-taking card game Judgement (also known as Kachuful) to your iPhone and iPad. Bid for tricks, watch the trump suit, play your cards with care, and race for the highest score—alone against AI or online with friends. Whether you are teaching a new player, hosting a quick table, or settling into a full cycle of rounds, Judgement Arena keeps the focus on clear rules, smooth play, and a familiar felt-table feel. WHAT YOU CAN PLAY Create or join an online room with a simple invite code and fill a table of 2 to 8 players. Prefer solo practice? Start a Play vs AI match with one to three bots and hone your bidding and play before you face friends. HOW A ROUND WORKS Each round deals a changing hand size, reveals a trump suit (or no trump), and asks every player to bid how many tricks they will win. Then the table opens: follow suit when you can, trump when it helps, and try to land exactly on your bid. Make your bid to earn points; miss it and that round scores zero for you. At the end of the session, compare totals and celebrate a well-played game. KEY FEATURES • Online multiplayer for 2–8 players with create-or-join rooms and shareable codes • Play vs AI with 1–3 bots for quick solo games • Authentic Judgement / Kachuful bidding, trump, and trick-taking rules • Dealer “hook” rule support so bids stay honest to the table • Choose round count, including a full-cycle option sized to your table • Additive or multiplicative scoring modes to match how your group plays • Live scoreboard, bid tracking, and clear round results • Landscape felt table with readable hands, seats, and trump indicator • Optional sound effects and haptics • No account required—online play uses anonymous sign-in and a nickname you choose WHY DOWNLOAD JUDGEMENT ARENA Judgement is easy to learn and rewarding to master. Judgement Arena is built for the way people actually play: short sessions with friends, longer full cycles, and practice against bots when nobody else is free. The interface stays out of the way so you can focus on reading the table, protecting your bid, and making the right lead. PRIVACY We do not ask you to create a personal account. Online play uses an anonymous identifier and a display nickname. Preferences such as your sound setting stay on your device. Online game state is shared only with players in your room so the match can stay in sync. See our Privacy Policy in the app for full details. The app may show ads to keep the game available. Ready to take a seat? Download Judgement Arena, create a room or challenge the bots, place your first bid, and enjoy Judgement the way it was meant to be played—together or on your own.

Screenshots

Bullet Train!4 screens
Judgement Arena4 screens

Verdict

The call

The clearest difference is review sentiment: Judgement Arena at 100% against Bullet Train!'s 11%. Bullet Train!'s advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bullet Train! sells 10 one-off in-app purchases and Judgement Arena sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Bullet Train! versus Judgement Arena: the parameters behind the verdict, then further details
ParameterBullet Train!Judgement Arena
PriceFreeFree
Rating4.4 (778 ratings) — better—
Positive reviews11.1% of reviews100.0% of reviews — better
Number of ratings778 — better—
Update frequencyWeeklyWeekly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size177 MB156 MB
Age rating12+17+
DeveloperUpperpik Oyun Yazilim ve Pazarlama Ticaret Anonim SirketiVENUSAPPS PRIVATE LIMITED

Customer experience

Bullet Train!

All ratings770 ratings
Positive82.6%
Neutral5.2%
Negative12.2%
Written reviews45 reviews
Positive11.1%
Neutral4.4%
Negative84.4%

Judgement Arena

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Bullet Train!

Reported bugs

4 issues
  • Missions trophy crashes the game
  • Game freezes when clicking on missions
  • Paid for no ads but still have ads
  • Free bonus ad clock not working properly

Requested features

2 requests
  • Need more guns and harder enemies
  • Fix the free bonus ad clock

Judgement Arena

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Bullet Train!

One-time10
  • Drone$1.99
  • Captain$2.99
  • Sergeant$2.99
Show 7 more
  • Flamethrower$2.99
  • Grenade$2.99
  • No Ads$3.99
  • Spy$3.99
  • Air strike$3.99
  • President$4.99
  • Ammo pack$4.99
1 purchases

Judgement Arena

One-time1
  • Remove Ads$1.99

Questions

Is Bullet Train! free?
Bullet Train! is free to download, with in-app purchases available.
Is Judgement Arena free?
Judgement Arena is free to download, with in-app purchases available.
Do Bullet Train! or Judgement Arena have ads?
Both Bullet Train! and Judgement Arena show ads.
Which is updated more often, Bullet Train! or Judgement Arena?
Bullet Train! ships an update weekly, and Judgement Arena weekly. Most recently, Bullet Train! was updated on November 3, 2026 and Judgement Arena on November 5, 2026.

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