AI Apps / for individuals
Privacy-first AI apps for your iPhone
Dictation clean-up, knowledge capture, photo-based expense tracking, finding a parking space — the AI in all four apps runs on your iPhone first, and when the cloud is needed it goes only through Apple Private Cloud Compute or a clearly labelled option. 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
- ·Four keys: tidy, number, add emoji, translate (Chinese ↔ English); personal dictionary and tone presets
- ·AI by Apple Intelligence via Private Cloud Compute (on-device when offline) — no third parties, no data collected

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 spending search — just ask “how much did I spend on food this month?”

ParkRadar
Live parking data for six cities plus on-device AI picks
Worth a look if: you arrive, start circling, and are still circling ten minutes later.
- ·Open the map and AI has already picked a car park — with the reason
- ·Government live availability for six major cities, updated about every 10 minutes
- ·The AI voice assistant runs on-device; your voice is not uploaded
Frequently asked questions
What does “privacy-first AI” mean? Is my data uploaded?
Most AI apps send your text, photos or voice to third-party cloud servers. In these INTVZ apps the AI runs on the iPhone first: ElfCard (free tier), LifePic and ParkRadar’s voice assistant all run on-device. The AI Dictation Keyboard tidies text through Apple Private Cloud Compute — Apple does not store it and we cannot see it — and falls back to on-device processing when offline. ElfCard Pro’s cloud AI analysis is an optional paid feature, and ParkRadar needs a connection to fetch live parking data.
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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