PersonaChat vs Chub AI
A Chub AI Alternative That Imports Your Characters
PersonaChat is an iOS alternative to Chub AI with a difference no other app in this space offers: it imports your Chub JSON character cards directly. Download a card, tap Import in the Workshop, and your character continues their story — with automatic, editable long-term memory, five AI models at one flat price, and normal App Store billing.
This is an honest comparison — including the places where Chub is still the better pick.
Last updated: 10 July 2026 · Details checked against the US App Store and chub.ai
Why people go looking for a Chub AI alternative
In mid-2026, Chub reshaped its platform: the free tier was reduced to 20 messages per day, most built-in models were removed in favour of Soji and Mobile, the subscription settled at $20 a month — and payments went crypto-only. Chub's stated reason for crypto is protecting creative freedom from payment processors, which is a coherent position; it's also genuinely inconvenient if you just want to pay for an app the normal way.
For many roleplayers, 20 messages a day isn't enough to finish a single scene. And a platform changing its rules is a reminder that the characters you've collected live on someone else's server — unless you keep your own copies.
That last part is where PersonaChat is unusual: your downloaded Chub cards import directly, so switching doesn't mean starting over.
PersonaChat vs Chub AI at a glance
| PersonaChat | Chub AI | |
|---|---|---|
| Bringing your characters | Imports Chub JSON cards in one tap — description, personality, greetings, example dialogue | Native home of the card library |
| Free tier | Ad-supported; daily limits in some regions | 20 messages per day |
| Payment | Normal App Store billing via your Apple ID | Crypto-only subscriptions |
| Premium price | $4.99/week (3-day trial) · $9.99/month · $59.99/year | $20/month |
| AI models | Five tuned models on any plan + bring your own OpenRouter key | Built-in lineup reduced to Soji and Mobile in 2026 |
| Long-term memory | Automatic rolling recap on every plan — review and edit what the AI remembers | Depends on model context and manual setup |
| Lorebooks | Not supported | Yes |
| Customisation | Chat wallpapers + five colour themes, on every plan | Web themes |
| Where chats are stored | On your device — zero chat logs kept | On company servers |
| Platforms | Native iPhone & iPad app | Web browser |
Feature and price details verified 10 July 2026 against the US App Store and chub.ai. Spotted something out of date? Tell us via the app's Send Feedback and we'll fix it.
Your characters are yours — bring them with you
Every Chub character card can be downloaded as a JSON file, and PersonaChat reads that format natively. The import carries the character's description, personality, scenario, opening message, alternate greetings, example dialogue, and creator notes — the things that make a character feel like themselves. Lorebooks don't transfer, and imported characters are subject to PersonaChat's content guidelines.
The whole process takes about a minute per character: follow the step-by-step import guide. And whether or not you switch, downloading JSON copies of characters you care about is simply good practice — platforms change rules; files in your own storage don't.
Half the price, paid the normal way
PersonaChat premium is $9.99 a month or $59.99 a year — roughly $5 a month — against Chub's $20 a month. It bills through the App Store like any other iOS subscription: your Apple ID, your existing card, cancel anytime in Settings. No wallets, no exchanges, no gas fees.
Premium includes everything: all five models, unlimited conversations, unlimited rewrites, wallpapers, and themes. If you'd rather test the water first, the $4.99 weekly plan carries a 3-day free trial.
Your chats stay on your phone
PersonaChat stores conversations only on your device and keeps zero chat logs — the company cannot read your stories. Messages travel to the AI over SSL with certificate pinning, then the reply comes back to a database that lives in your pocket. Chub conversations live on its servers, reachable from any browser — a fair trade-off, but a different one.
Where Chub AI is still the better pick
An honest comparison cuts both ways. Choose Chub over PersonaChat if any of these matter to you:
- The card library itself. Chub is the de-facto home of community character cards — browsing and discovering there is unmatched. (You can still browse on Chub and play in PersonaChat.)
- Lorebooks. If your stories depend on deep lorebook world-building, PersonaChat doesn't support them.
- Desktop and web. Chub runs in any browser; PersonaChat is iPhone and iPad only.
- Maximum tinkering. Chub's web platform exposes more knobs for advanced prompt and model configuration than a mobile app reasonably can.
Should you switch?
Switch to PersonaChat if the 20-message cap ended your scenes mid-conversation, if crypto-only payment is a dealbreaker, or if you want your favourite cards playable in a native iPhone app with automatic memory — for half of Chub's subscription price.
Stay with Chub if the library and lorebooks are the heart of your experience, or if you play primarily on desktop.
Moving over
This is the one comparison where migration is genuinely easy: download your cards as JSON from Chub, then import them in PersonaChat's Workshop — the full guide with every step is here. Weighing other apps too? See all our comparisons.
Frequently asked questions
Is PersonaChat a good alternative to Chub AI?
PersonaChat is a strong Chub AI alternative if you're on iPhone and want to keep your characters: it imports Chub JSON character cards in one tap, bills through your normal Apple ID instead of crypto, and premium is $9.99/month against Chub's $20. Chub remains the better pick if you want its enormous card library in the browser, lorebooks, or maximum model tinkering on desktop.
Can I import my Chub AI characters into PersonaChat?
Yes — this is PersonaChat's signature feature. Download a character card from Chub in JSON format, then in PersonaChat open the Workshop tab, tap Import, and pick the file. The character's description, personality, scenario, opening message, alternate greetings, and example dialogue all come across. See our step-by-step import guide for details.
Do I have to pay with crypto like on Chub?
No. PersonaChat subscriptions go through the normal App Store — your Apple ID, your existing payment method, cancellable in iOS Settings like any other subscription. Chub moved to crypto-only payments in 2026.
Do Chub lorebooks import into PersonaChat?
No — the import covers the character card itself: description, personality, scenario, opening message, alternate greetings, example dialogue, and creator notes. Lorebooks aren't supported. Long-term context in PersonaChat is handled instead by its automatic summarizer, which keeps an editable recap of your story.
What does PersonaChat cost compared to Chub AI?
Chub's subscription settled at $20/month in 2026, with the free tier reduced to 20 messages per day. PersonaChat premium is $4.99/week with a 3-day free trial, $9.99/month, or $59.99/year — about $5 a month — and the free tier is ad-supported with daily limits in some regions rather than a hard 20-message cap.
Is PersonaChat available on the web?
No — PersonaChat is a native app for iPhone and iPad only. Chub runs in the browser. Other platforms are under consideration based on demand.