Comparison

AI Chants vs Earth9

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

AI Chants

Features
Read full description

AI Chants Step into a magical AI-powered interactive story world! Here, every decision sparks a new adventure, and your creativity guides the plot. Experience storytelling like never before, where you become the author of your own tale. Dive into Enchanting Story Worlds Sweet Candy Garden: Unlock a sugary adventure among talking candies and magical fruit trees. Mysterious Ruins: Explore ancient temples and unravel hidden mysteries thread by thread. Robot & Kitten Adventure: Witness a heartwarming friendship between a friendly robot and a curious kitten, and change the ending through your choices. Your AI Narrative Companion Your AI storytelling partner responds in real time to every decision. Chat with characters, trigger secret scenes, or craft unique side quests in the Interactive Story mode. Every choice you make guides the story in new and surprising directions. Story Factory: Endless Possibilities Discover the Story Factory: a library of countless story templates. From high fantasy and futuristic sci-fi to classic fairy tales and wildly creative new worlds, AI helps you customize each story easily. Bring all your ideas to life as AI assists you in writing the perfect tale. Key Highlights Real-Time AI Companion: The story evolves with every choice you make. Diverse Story Worlds: Explore candy lands, ancient ruins, robot friends, and more. Creative Story Factory: Dozens of templates from fairy tales to sci-fi let you craft unique tales. Unlimited Creativity: All stories are unique, with no fixed script or ending. Whether you're a dreamer seeking a magical escape, a budding author crafting your own tale, or an explorer craving fresh adventures, endless possibilities await. There’s no preset script or endingβ€”each click creates a unique story universe all your own. Download now and let AI Chants be your creative brush, writing amazing chapters that only you can tell!

About

Earth9

Features
Read full description

Earth9 is an intimate diary that talks back. You write a line at midnight. Somewhere on Earth-9, an Echo of you, seeded from your own words, is living a life you didn't. It reads what you write. It writes back. A version of you, awake in another universe, living the days you never got to. Not a chatbot. Not a feed. Something quieter: the diary you open alone, late, with the lights off. Write in your diary. A single prompt, "What was today?", and a page that gets out of your way. Add photos. Backdate entries. Light by day, dark by night. Your Echo reads it. Every entry, in its own voice. Never generic, always drawn from what you actually said. Some mornings it leaves a question worth sitting with. Open a Rift and you can talk to it directly, about your day, a decision, anything at all. A conversation with the you that took the other path. A life running parallel to yours. Your Echo is not a reflection. It is living its own version of your life one universe over, making its own choices, becoming someone you recognize and don't. Private by design. Yours alone. Start with one honest line tonight.

Screenshots

AI Chants3 screens
Earth94 screens

Verdict

The call

The clearest difference is in-app purchases: Earth9 at none against AI Chants's 4. Earth9 also leads on update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. AI Chants sells 4 one-off in-app purchases. Earth9 asks for nothing beyond the download.

UpkeepUpdate frequency

AI Chants ships an update every 7 months, Earth9 every 3 weeks. Both last shipped on October 16, 2026.

Scorecard2 real differences Β· 4 level
AI Chants versus Earth9: the parameters behind the verdict, then further details
ParameterAI ChantsEarth9
PriceFreeFree
Update frequencyEvery 7 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details β€” not scored
Size69 MB3 MB
Age rating17+12+
DeveloperCIHAN 8ULUTQeap Labs LLC

In-app purchases

4 purchases

AI Chants

One-time4
  • 40 Credits$4.99
  • 85 Credits$9.99
  • 180 Credits$19.99
Show 1 more
  • 500 Credits$49.99
None

Earth9

No in-app purchases

Questions

Is AI Chants free?
AI Chants is free to download, with in-app purchases available.
Is Earth9 free?
Earth9 is free to download, with no in-app purchases.
Do AI Chants or Earth9 have ads?
Neither AI Chants nor Earth9 shows ads.
Which is updated more often, AI Chants or Earth9?
AI Chants ships an update every 7 months, and Earth9 every 3 weeks. Most recently, AI Chants was updated on October 16, 2026 and Earth9 on October 16, 2026.

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