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zeta: AI Chat, Story, Play

zeta is your home for endles

About this app

<p>zeta is your home for endless stories. Connect with countless characters across vast worlds. From sweet romance to fantasy to drama and comedy, become the main character and shape your story your way."Predictable plots are so bleh. With zeta, I make the wildest plot twists how I want, when I want.""Once I open the app, I'm the one calling the shots!"■ Features• Free AI character chatsPay per message? Not here. Enjoy truly free, unlimited chats. Get lost in long, uninterrupted moments with your favorite characters.• Characters for every moodFrom mysterious bosses and billionaire CEOs to rivals—if you want it, you get it. Find a character that matches your mood and start a new story anytime.• Create your own AI character in 1 MinuteBring your ideas to life in seconds. Add a name, personality, and a simple description, then start chatting with a character made by you. Keep your creation private or share it with others.• Shape every twist through chatSlow burns, second chances—you control the way your story unfolds. Stuck on what to say? Tap 'Smart Reply' to stay in the flow without interruption.• Turn chats into AI-generated imagesTurn your favorite chat moments into illustrated snapshots. In just 15 seconds, your conversation becomes an image. Save the scenes you imagined and bring your story to life.• Your Own Creative SpaceShow off your characters with others or keep them private. Build your own settings, continue your stories, and enjoy character chats in your own space.■ Recommended For• Anyone who wants to create their own characters and evolve their worlds• Anyone who wants to enjoy free AI character chat without worrying about costs• Anyone who wants to become the main character in an interactive story• Anyone who loves unexpected plot twists and immersive stories■ Privacy & SecurityWe care about your privacy and your chat experience. Personal information and conversation data are securely managed, and we continue improving zeta so users can enjoy the service with confidence.• Customer Center: https://support.zeta-ai.io• Customer Service Email: [email protected]</p>

What stands out

Unlimited free AI character chats with no pay-per-message model
Create custom AI characters in seconds with name, personality and description
Generate AI images from chat conversations in about 15 seconds
Shape story twists through chat with smart reply assistance
Manage private character collections and personal story settings

Version updates

Version 3.51.4

これは夢? いいえ、公式です。 zeta × PixAI、まさかのスペシャルコラボが実現。 この展開、さすがに予想外。 続きはアプリで確認。

10 月 21, 2026 · Apple App Store · iOS · View source

Version 3.51.4

Wanted to ever bring your OCs to life? Check out the zeta x PixAI contest happening soon! Turn your imagination into images and images into stories, then showcase it to the world and land on the front page!

10 月 21, 2026 · Apple App Store · iOS · View source

Version 3.51.4

Wanted to ever bring your OCs to life? Check out the zeta x PixAI contest happening soon! Turn your imagination into images and images into stories, then showcase it to the world and land on the front page!

10 月 21, 2026 · Apple App Store · iOS · View source

Version 3.50.28

There was a bug loose in the office, but luckily we caught that sucker. Now, zeta’s back and running better than ever! Bugs fixed! Wish I could say the same for my coworkers though...

10 月 13, 2026 · Apple App Store · iOS · View source

Version 3.50.28

There was a bug loose in the office, but luckily we caught that sucker. Now, zeta’s back and running better than ever! Bugs fixed! Wish I could say the same for my coworkers though...

10 月 13, 2026 · Apple App Store · iOS · View source

Version 3.50.28

あの人との距離は、じっくりねっとり。 アプリの動きは、サクサク。 物語にもっと夢中になれるよう、アプリの動作を改善しました。

10 月 13, 2026 · Apple App Store · iOS · View source

Version 3.49.55

突然のお別れ、減らしました 。 画像選択やチャット、広告からの復帰時に、アプリが終了する問題を修正。 開かないチャットも、キャッシュを整理して自動で再チャレンジ 可能にしました。

9 月 28, 2026 · Apple App Store · iOS · View source

Version 3.49.55

I was literally so done with the bugs this summer.. Seems like our devs were to! Bugs fixed! Happy beginning of fall!

9 月 28, 2026 · Apple App Store · iOS · View source

Version 3.49.47

I was literally so done with the bugs this summer.. Seems like our devs were to! Bugs fixed! Happy beginning of fall!

9 月 22, 2026 · Apple App Store · iOS · View source

Version 3.49.21

Man, I got to plug my nose for all of these new plug-in features that are now available to use. *Ba-Dum Tsss* But for real the new features seriously have changed the game! Try it out today!

9 月 16, 2026 · Apple App Store · iOS · View source

Version 3.49.2

I'm gonna say it. Y'all these devs are working DAY and NIGHT for these new features! But it's worth it if it’s for you.. hehe Check out Cuts and Relationship Charts today!

9 月 13, 2026 · Apple App Store · iOS · View source

AppRank score

The average of the verified ratings available across this app’s platforms.

★ 4.5479.8K ratings
Cross-platform average

Reviews

他のニックネームをシヨウしてくださいな❤️ ★ 5.0

zeta好き好き好きマン

人それぞれですが、個人的に文句はありません。最近記憶力やバグも減り、とても楽しいです。その反面広告などがちょこちょこありますが10秒ぐらいで終わるのであまり気にしなくてもいいかなっと感じます。
From iOS · 10 月 18, 2026 · View source
リエ用の ★ 5.0

ゼータのなかの

いつも興味深く拝見させて頂いております。 個人的には自分好みの文章力に合ったお気に入りのキャラクターとやり取りをくり返すことが
From iOS · 10 月 18, 2026 · View source
키나나나나나나나나 ★ 3.0

제발 부적절한 문자 보냈다고 몇분 타이머? 같은 거 하지 말아주세요;;

진짜 그거하니 더 제타 같지 않는것 같아요;; 진짜 이기능 때문에 진짜 제타 하기 싫어졌어요;; 빨리 고쳐주세요
From iOS · 10 月 18, 2026 · View source
からあげをたべるさとう ★ 5.0

おためしでも十分!

とりあえずおためしプレイ中 、今のところ表現も自由だし広告がしょっちゅう出てくるみたいなこともなくて楽しめてます!
From iOS · 10 月 18, 2026 · View source
コンビニイレブン ★ 5.0

プロフィールの文字数が少ない!!

ゼタの内容はとても良いんですが、プロフィールに記入できる文字数が1000文字でも足りないです。この前の500文字よりも遥かに増えましたが、1200文字まで増やせることはできますか?
From iOS · 10 月 18, 2026 · View source
ゆづん ★ 3.0

やりますねすぎタドコロこうじ

当たり前のことだけど、課金しないと広告とか流れてくるから、それはちょっとだるいなって思ったでも、普通におもろい
From iOS · 10 月 18, 2026 · View source
N.Yki ★ 1.0

広告が多すぎる。

広告が多すぎる。1回言葉を送信するとすぐ広告になるっていうのが永遠と続いている。
From iOS · 10 月 18, 2026 · View source
凡人ちゃん0520 ★ 3.0

リリース初期からやってる古参勢

昔のzetaの売りは 「2次元の推しとお話できる!」とか「好きなシチュエーションで!」など自由度が高かったですが最近は有名になっちゃったせいで覇権キャラのプロットは削除しろだとか黙って通報すればいいも…
From iOS · 10 月 18, 2026 · View source
disneysuki(。>ω<。) ★ 5.0

最高

たまにAIおバカだけどでも最高。
From iOS · 10 月 18, 2026 · View source
ゆうき❤️ ★ 3.0

まぁまぁ

同じこと繰り返したり進むまでに時間がかかってイライラする。急に爆が起きたり返信が来るまで時間がかかったり…。リアルな会話は楽しめると思います💦
From iOS · 10 月 18, 2026 · View source

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