AI Apps / for individuals
AI apps that run on your iPhone, not on someone's server
Dictation clean-up, knowledge capture, photo-based expense tracking, finding a parking space — the AI in all four apps runs on your iPhone. They work offline, and nothing is uploaded. Start with whichever one matches an annoyance you already have.

AI Dictation Keyboard
A keyboard that turns messy dictation into clean sentences
Worth a look if: speaking is faster than typing, but what comes out is rambling and unpunctuated.
- ·Clean up text inside the keyboard — no jumping to another app and pasting back
- ·One tap to tidy, number, or add emoji
- ·100% on-device: what you type never leaves the phone

ElfCard
AI turns captured ideas into structured flashcards
Worth a look if: you read and watch a lot, forget most of it, and never get around to writing notes.
- ·Capture by text, voice, clipboard or Share Extension
- ·AI analyses, categorises and tags it into reviewable flashcards
- ·AI weekly digest shows what you actually absorbed

LifePic
Record your life in photos and finish your expense log along the way
Worth a look if: you want to track spending but never feel like typing it in, and the numbers tell you nothing.
- ·Log an expense by speaking a single sentence
- ·AI photo analysis recognises the scene and spending context
- ·AI weekly digest of where your week and your money went

ParkRadar
On-device AI plus live city data to find an actual free space
Worth a look if: you arrive, start circling, and are still circling ten minutes later.
- ·Ask in natural language where there is space
- ·Live parking availability with AI recommendations
- ·Fully offline AI — your location data stays put
Frequently asked questions
What makes “on-device AI” different from a normal AI app?
Most AI apps send your text, photos or voice to a cloud server for processing. In these INTVZ apps the AI computation happens on the iPhone itself, so your data does not need to leave the device. That means they keep working without a network connection, and there is nothing being uploaded.
Which app should I try if dictation is my problem?
If your issue is that spoken text comes out messy and unpunctuated, look at the AI Dictation Keyboard. It is a keyboard: after dictating or typing, one tap rewrites the content into clean, complete sentences without switching apps.
Are the apps free?
Pricing differs per app. Most offer a free tier, with advanced features on subscription. See each product page or the App Store listing for the current plans.
Which devices are supported?
All four are iOS apps and need a reasonably recent version of iOS. Some on-device AI features depend on the chip and Apple Intelligence support of your device — check the App Store listing for exact requirements.
Are the apps available in English?
The apps are built primarily for a Traditional Chinese audience, and interface language coverage varies by app. Check the App Store listing for the languages each app currently supports, or email us and we will tell you directly.
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