Comparison

カードゲーム『XENON vs PROJECT_XENO

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

Head to head
About

カードゲーム『XENON

A strategic card game where players draw cards and play them to achieve victory. Different game modes and card effects add depth to the gameplay. Manage your hand carefully to avoid losing.

Highlights
  • Multiple game modes (Basic, Double, Two Card, etc.)
  • Unique card effects (Hero, Emperor, Spirit, etc.)
  • Rank-based card system (1-10)
  • Hand management and strategic play
  • Online and COM対戦 (Computer Battles)
Features
Read full description

カードゲーム『XENON-キセノン-(ゼノン)』 <ルール説明> 各プレイヤーにカードが配られゲームスタート。 使うカードには1~10までのランクが存在する。 各プレイヤーは順番に山札からカードを1枚引き、手札の中から使用するカードを1枚選ぶ。 山札のカードが無くなった時に、持っていたカードでランクが1番高いカードを持っていた者の勝ち。 また、途中使用したカードの効果により手札が減る場合がある。手札が無くなった場合は負けとなる。 <ゲーム種別> ①ベーシック 使うカードのランクが1~8のカードは2枚ずつ、9と10は1枚ずつの計18枚。 手札は1枚ずつ、プレイヤーは2~4名。 ②ダブル 使うカードのランクが1~8のカードは4枚ずつ、9と10は2枚ずつの計36枚。 手札は1枚ずつ、プレイヤーは2~4名。 ③ツーカード 使うカードのランクが1~8のカードは2枚ずつ、9と10は1枚ずつの計18枚。 手札は2枚ずつ、プレイヤーは2名。 ④ツーオンツー 使うカードのランクが1~8のカードは2枚ずつ、9と10は1枚ずつの計18枚。 手札は1枚ずつ、プレイヤーは4名だが、1人が2名分をプレイする。 ⑤ツーカードオブダブル 使うカードのランクが1~8のカードは4枚ずつ、9と10は2枚ずつの計36枚。 手札は2枚ずつ、プレイヤーは2~4名。 ⑥ツーオンツーオブダブル 使うカードのランクが1~8のカードは4枚ずつ、9と10は2枚ずつの計36枚。 手札は1枚ずつ、プレイヤーは4名だが、1人が2名分をプレイする。 <各カードの効果> 10 英雄 【潜伏・転生・破壊】 場に出すことができず、捨てさせられたら脱落する。 『皇帝』以外に脱落させられた時に『転生札』で復活する。 ダブルの場合、手札が英雄と英雄になると、全てのカードを破壊し、勝者となる。(守護の効果も貫通する) 9 皇帝 【公開処刑】 指名した相手に山札から1枚引かせて、手札を全て公開させる。 そして1枚を指定し捨てさせる。 8 精霊 【交換】 指名した相手の手札と自分の持っている手札を交換する。 7 賢者 【選択】 次の手番で山札から1枚引くかわりに3枚引き、そのうち1枚を選ぶことができる。 残り2枚は山札へ戻しシャッフルする。山札が2枚以下の場合、効果は無効になる。 6 貴族 【対決】 指名した相手と好きな手札を見せ合い、数字の小さい方のカードは消滅する。 見せ合う際は他のプレイヤーに見られないよう密かに見せ合う。 5 死神 【疫病】 指名した相手に山札から1枚引かせる。相手の手札を非公開にさせたまま、1枚を指定して捨てさせる。 その際にカードの効果は発動しない。 4 乙女 【守護】 次の自分の手番まで自分への効果を無効にする。 3 占師 【透視】 指名した相手の手札を見る。 2 兵士 【捜査】 指名した相手の手札を言い当てる。言い当てられたカードは消滅する。 1 少年 【革命】 1枚目の捨て札は何の効果も発動しないが、場に2枚目が出た時には皇帝と同じ効果「公開処刑」が発動する。 ダブルの場合、3枚目は効果が発動せす、4枚目で「公開処刑」が発動する。 ※注意 COM対戦に時間制限は無いが、オンライン対戦では、基本持ち時間は20秒。1ゲーム内で2回まで時間を延長出来る。それを超えると強制的に負けとなる。 ■課金について 課金情報はアカウントに保存されます。 パスワードを設定し、データ引き継ぎを行えば、課金情報も引き継がれます。 今後iOS版がリリースされましても、データ引き継ぎが出来るように対処致しますので、 1ユーザーで課金は一度で済む様に致します。 #XENON #キセノン #ゼノ #カードゲーム

About

PROJECT_XENO

Engage in real-time turn-based PvP battles with strategic deck-building. Assemble a team of three characters and twelve skill cards to outwit opponents. Master tactical decisions and adapt quickly to claim victory in global arena battles.

Highlights
  • Real-time turn-based PvP battles
  • Strategic deck-building
  • Character and skill card customization
  • Global online competition
  • Ranked arena battles
  • Simultaneous turn system
Features
Read full description

"This is how far battle games have evolved!" A new era of simultaneous-turn, real-time competitive gaming - PROJECT XENO. Two players face off with 3 XENO and 12 skill cards in the ultimate battle. Experience the supreme clash between "the strategy built into your deck" and "the tactics to read the field in an instant"! Build the original deck at the heart of your strategy! Choose your strongest 3 classes from 14 distinctive options to build your deck! - Samurai: Unleashes area attacks with high attack power - Breaker: Sweeps the field clean, summoned units and all - Guardian: Protects allies with overwhelming durability - Psychic: Ignores formation to strike distant enemies - Ninja: Dominates the field with status ailments and multi-hit attacks - Grappler: Crushes enemies with overwhelming attack power - Necromancer: Wields summoning powers that revive endlessly - Paladin: Combines fierce offense with solid defense - Druid: Excels at supporting allies and disrupting opponents - Gunslinger: Slips past enemy defenses and hides to toy with foes - Monk: Strategically channels "Chi" to overwhelm enemies with powerful skills - Dark Knight: An overwhelming presence that commands the battlefield with "the power of darkness" and mighty skills - Dragoon: A mobile conqueror who pierces enemies with a "sky-soaring battle lance" and controls the flow of battle - Amazoness: Never lets her chosen prey escape Try countless combinations and devise a wealth of tactics! Win your way through battles to unlock more powerful skill cards and strengthen your deck even further! Battle rivals from around the world online! Take on rivals worldwide anytime in serious Arena Battles! Win battles to raise your rank and unlock ever more luxurious rewards! Master strategy and tactics to climb to the top of the Arena! The ultimate esports, with countless tournaments on a level playing field! A "Tournament Mode (esports Mode)" with fair, identical rules for everyone is here too! Enjoy real competitive battles in tournaments that test your skill - and yours alone! Start playing XENO now to prepare for upcoming tournaments! What kind of game is PROJECT XENO? - The deep mind games and psychological warfare unique to real-time online battles are truly thrilling! - Simultaneous turns eliminate luck like first/second-move advantage - a pure test of skill! - Steadily building up your deck to claim victory is a joy in itself! - Simple controls and rules, yet a deep clash of strategy to enjoy! System Requirements Recommended: iOS 13.0 or later / iPhone 11 or later Supported: iOS 13.0 or later / iPhone X or later * Even devices meeting the above criteria may be unsupported or fail to run properly. Official Site https://project-xeno.com/ Official X (formerly Twitter) https://twitter.com/PROJECTXENO_GLB Official hashtag: #PROJECTXENO Official Discord https://discord.com/invite/G4bk9nhJpG PROJECT XENO is perfect for people who... - Are looking for a free, popular real-time competitive game - Love games that demand tactics and strategy, like poker, mahjong, or shogi - Enjoy steadily building up a deck - Want to enjoy nail-biting psychological and intellectual battles - Are looking for a game with simple controls - Love strategy and tactics games that require deep thinking - Are looking for a classic hit or a brilliant new title - Love action games - Are good at single-player and want to enjoy battles - Are looking for a fun app to kill time

Screenshots

カードゲーム『XENON4 screens
PROJECT_XENO4 screens

Verdict

The call

The clearest difference is rating: PROJECT_XENO at 4.1 against カードゲーム『XENON's 1.0. PROJECT_XENO also leads on ratings volume (24 vs 1). カードゲーム『XENON's advantage is ads (none vs shown) and review sentiment (37% vs 23%). On price, update cadence, in-app purchases and monetization model 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. カードゲーム『XENON sells 2 one-off in-app purchases and PROJECT_XENO sells 75 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PROJECT_XENO holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: PROJECT_XENO has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 37% of カードゲーム『XENON's written reviews are positive against 23% of PROJECT_XENO's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

カードゲーム『XENON ships an update weekly, PROJECT_XENO every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
カードゲーム『XENON versus PROJECT_XENO: the parameters behind the verdict, then further details
Parameterカードゲーム『XENONPROJECT_XENO
PriceFreeFree
Rating1.0 (1 ratings)4.1 (24 ratings) — better
Positive reviews37.0% of reviews — better23.3% of reviews
Number of ratings124 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size126 MB328 MB
Age rating4+4+
DeveloperShuhei EdagawaStudio Z,Inc.

Customer experience

カードゲーム『XENON

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews54 reviews
Positive37.0%
Neutral27.8%
Negative35.2%

PROJECT_XENO

All ratings24 ratings
Positive79.2%
Neutral0.0%
Negative20.8%
Written reviews30 reviews
Positive23.3%
Neutral6.7%
Negative70.0%

Bugs and requests

カードゲーム『XENON

Reported bugs

12 issues
  • App freezes on match start
  • App freezes after certain game events (e.g., Emperor vs. Hero)
  • App freezes after replaying a game
  • App freezes during online matches
  • App freezes after purchasing ads removal
Show 7 more
  • Game starts without distributing cards
  • App becomes unresponsive when tapped
  • App freezes when opponent quits
  • Login/transfer button not responding
  • App crashes after 2 rounds
  • Online connection issues ('Currently unable to connect')
  • Top of the screen is cut off on iPhone 11 Pro

Requested features

12 requests
  • Add friend/private match feature
  • Option to choose 'face-to-face' rule for 6
  • Add chat or voice chat feature
  • Improve AI difficulty/level adjustment
  • Allow card customization visibility to opponents
Show 7 more
  • Add background music/sound effects
  • Improve screen display for different iPhones
  • Add a report/penalty system for toxic players
  • Make card shuffling after 'Sage' usage
  • Add option to change card backgrounds
  • Allow choosing custom card images
  • Add option to increase card display size

PROJECT_XENO

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

カードゲーム『XENON

One-time2
  • XENONの開発を応援します。$2.99
  • XENON-広告非表示$2.99
75 purchases

PROJECT_XENO

One-time75
  • itempack_a$1.00
  • U-coins Spack$1.00
  • Battle_Time_Sale_1$1.00
Show 72 more
  • itempack_I$2.00
  • beginner_pack$3.00
  • Gcoin_gacha_ticket$3.00
  • itempack_b$3.00
  • xeno_beginner_pack$3.00
  • U-coins Mpack$5.00
  • Battle_Time_Sale_2$5.00
  • collabopack_H$6.00
  • itempack_c$6.00
  • Hammer$6.00
  • special_pack_b$6.00
  • Arena_2_Celebration_pack_ver2$6.00
  • itempack_f$10.00
  • U-coins Lpack$10.00
  • Battle_Time_Sale_6$10.00
  • battle_pass_season19$12.00
  • battle_pass_season18$12.00
  • battle_pass_season17$12.00
  • battle_pass_season16$12.00
  • battle_pass_season15$12.00
  • battle_pass_season14$12.00
  • battle_pass_season13$12.00
  • xeno_1st_annive_lucky_pack_c$15.00
  • Battle_Time_Sale_3$15.00
  • sale_pack_a$20.00
  • sale_pack_b$20.00
  • collabopack_B$20.00
  • itempack_O$20.00
  • itempack_P$20.00
  • battlepass_A$30.00
  • Arena 7 Celebration Pack$30.00
  • G-coins XLpack$30.00
  • arena_celebration_pack_7$30.00
  • itempack_U$30.00
  • arena_celebration_pack_6$30.00
  • weekly_pack_b$30.00
  • EQUIP NFT-BOX Silver Key$30.00
  • arena_celebration_pack_5_ver3$30.00
  • Arena_5_Celebration_pack_ver2$30.00
  • 11gcoin_gacha_tickets$30.00
  • Arena_4_Celebration_pack_ver2$30.00
  • gacha_ticket_pack$30.00
  • starter_pack_b$30.00
  • monk_attack_skill_pack$30.00
  • Arena_7_Celebration_pack_ver2$30.00
  • Arena_6_Celebration_pack_ver2$30.00
  • xeno_1st_annive_lucky_pack_b$30.00
  • xeno_silver_key_pack$30.00
  • G-coins XXLpack$50.00
  • itempack_V$60.00
  • Half_Anniversary_Battle_Pass$60.00
  • Arena 8 Celebration Pack$60.00
  • special_pack_e$60.00
  • special_pack_u$60.00
  • arena_celebration_pack_9_ver3$60.00
  • itempack_G$60.00
  • itempack_F$60.00
  • itempack_H$60.00
  • special_pack_g$60.00
  • weekly_pack_a$60.00
  • battle_pass_season13_ex$60.00
  • gacha_ticket_pack_dx$60.00
  • Arena_9_Celebration_pack_ver2$60.00
  • september_battle_pass$60.00
  • 10smeltingstones$60.00
  • Arena_8_Celebration_pack_ver2$60.00
  • [MONK] GACHA TICKET Pack DX$60.00
  • xeno_1st_annive_lucky_pack_a$60.00
  • battlepass_seasen10ex$60.00
  • xeno_gold_key_pack$80.00
  • U-coins 3XLpack$100.00
  • G-coins 3XLpack$100.00

Questions

Is カードゲーム『XENON free?
カードゲーム『XENON is free to download, with in-app purchases available.
Is PROJECT_XENO free?
PROJECT_XENO is free to download, with in-app purchases available.
Which has better reviews, カードゲーム『XENON or PROJECT_XENO?
PROJECT_XENO is rated higher. カードゲーム『XENON averages 1.0 out of 5 from 1 ratings, while PROJECT_XENO averages 4.1 from 24 ratings.
Do カードゲーム『XENON or PROJECT_XENO have ads?
PROJECT_XENO shows ads; カードゲーム『XENON does not.
Which is updated more often, カードゲーム『XENON or PROJECT_XENO?
カードゲーム『XENON ships an update weekly, and PROJECT_XENO every 2 weeks. Most recently, カードゲーム『XENON was updated on October 24, 2026 and PROJECT_XENO on October 27, 2026.

Other comparisons