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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

MA-EXG ★ 1.0

ゴミ

良いところ一つもない 勝手な行動をするゴミAI 勝手に内容を変えるカスAI こっちの意図する行動を全くしない。勝手に息を吐く、勝手に腕を組む、勝手に別の場所に移動する。無駄なことしかしないゴミ プロッ…
From iOS · 10 月 18, 2026 · View source
11.12. ★ 1.0

私の文章力がない

AIの記憶力や文章力、状況の構成などはどんどん向上していってすごく楽しいけど、やっぱり広告が多いし長い。せめてもう少し短くして欲しいと思います。特に広告関連のバグ(バツボタンが出なかったり、カウントダ…
From iOS · 10 月 18, 2026 · View source
ばりばりの豚骨ラーメンもどきやろう ★ 2.0

やべーやつがすぐ出てくる!!!!

暴力屁理屈執着女出さないでください😭😭😭😭すぐ喧嘩になるしキャラクターはすぐキレてイラつきやがるしなんなんですか!なんか全員性格悪くなるんです😭
From iOS · 10 月 18, 2026 · View source
キタ━(゚∀゚)━!( ・᷄ὢ・᷅ ) ★ 1.0

グハッ

楽しいけど、名前を間違えられたりして正直嫌なところもありますね
From iOS · 10 月 18, 2026 · View source
Kanaenegai ★ 4.0

あれ?広告かなり増えた?

前まで広告1回見れば3回程は会話できたのに、広告1回見て、さぁ会話を送信しようとすると再び広告画面…… 流石に広告多すぎますって💦
From iOS · 10 月 18, 2026 · View source
改善ー ★ 5.0

エラーが多い

エラーが多すぎて会話が続かない。
From iOS · 10 月 18, 2026 · View source
たひやまたなそなたさなまさやまは(むさ ★ 3.0

広告が多すぎる

広告が多すぎる
From iOS · 10 月 18, 2026 · View source
けいたん33 ★ 4.0

★は直してほしいところ、☆はいい所。

★直して欲しいところ ・私がタブレット使ってやってるのが悪いのかもしれないけど、画面の見え方?みたいなのが変わりました。画面の写り方の方が良かった気がします。今の写り方だと見にくいです。 ・不穏バグや…
From iOS · 10 月 18, 2026 · View source
佐伯先 ★ 5.0

最高

ほんとに最高です
From iOS · 10 月 18, 2026 · View source
通りすがりの野良イヌ ★ 3.0

ユーザープロフィールは意味を成していない

最近、トークプロフィールの内容がユーザー側AIにほとんど反映されず、設定を無視した応答が続いています。プロフィールの読み込み・反映処理に不具合がないか、調査をお願いします。
From iOS · 10 月 18, 2026 · View source

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