Frontier review
Human-written visual novels whose characters keep talking after the ending
Edited by Troy · Published
Frontier is a visual novel app where people write the stories and you keep chatting with the characters after the ending, using the events you played as their memory. Pick it for authored romance and continuity; skip it if you want a huge library or characters you design yourself.
- Best for
- Story-first romance with characters who remember what you did
- Pricing
- Free to download and start. Story unlocks, chat and character photos use Quills; Quill Monthly Refill plans cost $12.99 to $39.99 a month on iOS at this review.
- Platforms
- iOS, Android, Web
Overall: Home-cooked
0 to 100, lower is better. The overall score is the average of the axes below.
16/100
Prose
Home-cooked
20
People write every story and sign it off before release, so the voice holds from chapter to chat.
Asks: Does it write like a person?
Memory
Artisanal
10
Characters remember events the author marked, and bring them into chat, letters and sequels.
Asks: Does it remember you?
Characters
Artisanal
10
A small cast written by people, so each voice stays its own.
Asks: Does everyone sound the same?
Story
Artisanal
5
Authored visual novels with branches and endings, so things happen on purpose.
Asks: Does anything happen?
Pricing
Home-cooked
35
Chat, story unlocks and photos cost Quills, and the app shows the price before you spend.
Asks: Does it charge you for caring?
Art
Home-cooked
18
Frontier's public story covers have clean hands, correctly spelled title lettering and a style picked for each story. Sky Born gets carved stone, and Once Upon a Swamp gets a storybook sketch where the ogre, the scowling princess and the laughing horse act out the premise. The one generic touch is the stock glowing-magic anime look on Mommys AFK to Date the Hot Mage.
Asks: Does the art look like a person made it?
A good time
0 to 10, higher is better.
8/10
Branching stories first, then characters who keep writing to you after the ending.
Key facts
| Type | Story games, Character chat |
|---|---|
| Platforms | iOS, Android, Web |
| Pricing at this review | Free to download and start. Story unlocks, chat and character photos use Quills; Quill Monthly Refill plans cost $12.99 to $39.99 a month on iOS at this review. |
| Age rating | 18+ |
| Content policy | Mature themes, not explicit |
| Who writes the characters | Written by people |
| Memory | Authors mark which story moments count, and characters carry those events into chat, letters and sequels. |
| Best for | Story-first romance with characters who remember what you did |
Strengths and watch-outs
- A person writes every story and signs off before release, so a character's voice holds from chapter to chat.
- Characters remember events the author marked as important, instead of a summary of your chat log.
- Characters send letters in their own voice when you go quiet for a few days.
- The app shows the Quill cost before you spend anything.
- The catalogue is small on purpose. If you want thousands of bots, this is the wrong app.
- 18+ only.
- Chat, story unlocks and character photos cost Quills.
- You cannot make your own characters.
Ranked in
- #1 in The best Character.AI alternatives in 2026
Best for: Authored stories with characters who remember what you did
Guides for Frontier
- How to spot AI art slop (and how to avoid making it)
A checklist for spotting AI art slop by the tells that still work, how to avoid making it, and how the AI character apps we review score on art.
- The Slop Bible: AI slop words and phrases, by model
The AI words list, sorted by model: what Claude, DeepSeek, JLLM, ChatGPT, Gemini and Grok overuse, with a receipt for each. Signs of AI writing you can check.
What Frontier is
Frontier is an app of illustrated visual novels for iPhone, Android and the browser. You play a story, make choices, unlock characters, and then keep chatting with them after the story ends. The stories cover romance, fantasy, mystery and sci-fi, and the App Store listing says a person writes each one and signs off before it ships.
How memory works
Frontier's characters remember events the author marked as important, instead of a running summary of your chat. What you chose in chapter two is what a character brings up later, in chat, in the letters they send when you go quiet, and in sequels.
Pricing at this review
Frontier is free to download and start. Story unlocks, chat and character photos run on Quills, and the app shows the price before you spend. On iOS, Quill Monthly Refill plans cost $12.99 (Bronze), $17.99 (Silver) and $39.99 (Gold) a month, and one-off packs run from $5.99 to $34.99.
Who should skip it
Skip Frontier if you want to build your own characters, if you want an open sandbox with thousands of community bots, or if you are under 18. The catalogue is small by design and grows one release at a time.
Receipts
Every claim on this page, with the source text we copied and the day we read it. Last checked against the live app on September 28, 2026.
- Receipt 1App store listing
Frontier is for adults only.
"18+ only."
apps.apple.com, retrieved
- Receipt 2App store listing
A person writes every Frontier story and approves it before release.
"A person writes every story and signs off before it reaches you, so nobody's voice drifts and nothing generic slips through."
apps.apple.com, retrieved
- Receipt 3App store listing
Frontier's authors mark which story moments the characters remember.
"The author marks the moments that matter, so your characters carry the real ones"
apps.apple.com, retrieved
- Receipt 4App store listing
Characters send a letter after a few days without a visit.
"Go quiet for a few days and a letter arrives, in their voice, about what they have been doing without you."
apps.apple.com, retrieved
- Receipt 5App store listing
Users cannot create their own characters.
"You can't make your own characters, because ours are cast, not spun up by strangers."
apps.apple.com, retrieved
- Receipt 6App store listing
Frontier is free to start; story unlocks, chat and character photos cost Quills, and the app shows the price before you spend.
"Free to start: story unlocks, chat and character photos run on Quills, and the app shows you the cost before you spend anything."
apps.apple.com, retrieved
- Receipt 7App store listing
The story catalogue is deliberately small and grows with each release.
"The catalogue is small on purpose and grows with every drop."
apps.apple.com, retrieved
- Receipt 8App store listing
The characters are AI-powered and written by people.
"The characters are AI-powered and human-written."
apps.apple.com, retrieved
- Receipt 9App store listing
The Bronze Quill Monthly Refill costs $12.99 on iOS.
"Quill Monthly Refill Bronze $12.99"
apps.apple.com, retrieved
- Receipt 10App store listing
The Silver Quill Monthly Refill costs $17.99 on iOS.
"Quill Monthly Refill Silver $17.99"
apps.apple.com, retrieved
- Receipt 11App store listing
The smallest one-off Quill pack, the Mage Pouch, costs $5.99 on iOS.
"Mage Pouch $5.99"
apps.apple.com, retrieved
- Receipt 12App store listing
The largest one-off Quill pack, Dragon's Hoard, costs $34.99 on iOS.
"Dragon's Hoard $34.99"
apps.apple.com, retrieved
- Receipt 13App store listing
The Gold Quill Monthly Refill costs $39.99 on iOS.
"Quill Monthly Refill Gold $39.99"
apps.apple.com, retrieved
- Receipt 14Official site
Frontier pairs human-led visual novels with dating the characters afterwards.
"Play human-led visual novels, make choices that matter, then date characters who remember your story."
www.playfrontier.app, retrieved
- Receipt 15Official site
Frontier can be played in a web browser as well as on iPhone and Android.
"Play in your browser"
www.playfrontier.app, retrieved
- Receipt 16App store listing
Frontier's App Store listing describes its stories as illustrated worlds written by people.
"ILLUSTRATED WORLDS, WRITTEN BY PEOPLE"
apps.apple.com, retrieved
- Receipt 17Official site
The cover on Frontier's Sky Born story page is a carved-stone title over a dragon and mountains.
"Sky Born"
www.playfrontier.app, retrieved
- Receipt 18Official site
The cover on Frontier's Once Upon a Swamp story page shows the ogre, the princess and the talking horse from the premise.
"a talking horse who has read too many romance novels"
www.playfrontier.app, retrieved
- Receipt 19Official site
The cover on Frontier's Mommys AFK to Date the Hot Mage story page is an anime-style mage casting glowing magic.
"a handsome mage's life hangs on her untrained magic"
www.playfrontier.app, retrieved
Questions people ask
Is Frontier free?
Frontier is free to download and start. Story unlocks, chat and character photos cost Quills, its in-app currency, and the app shows the price before you spend. At this review, the iOS Quill Monthly Refill plans cost $12.99, $17.99 or $39.99 a month.
Can you make your own characters in Frontier?
No. Frontier's characters are written and cast by its authors, and the app has no character creator.
Is Frontier AI?
The characters you chat with are AI-powered, and people write the stories and the characters. The App Store listing calls them AI-powered and human-written.
Is Frontier for teens?
No. Frontier is rated 18+ and is for adults only.
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