Airdata UAV vs Kaia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Airdata UAV
Manage your drone operations with flight planning, weather forecasts, and flight track analysis. Log pre- and post-flight checklists and live stream directly to a secure platform. Supports multi-user access and offline functionality.
- Drone weather forecast
- Flight track browsing
- Pre- and post-flight checklists
- Live stream from any flight app
- Multi-user support
- Offline mode
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Use our new iOS app to check the OKtoFLY drone weather forecast, browse through your drone flights tracks, fill pre- and post-flight checklists, and live stream from any flight app to our secure platform. TO GET STARTED: Please register for a FREE account at: https://airdata.com/register It takes less than a minute to start analyzing your flights on AirData! What's new with our AirData iOS app? - Flight planning with OKtoFLY.com drone weather forecast - View recent flights - Live stream ANY flight app through airdata.com by privately broadcasting your phone/tablet screen (works with any drone manufacturer) - Complete pre- and post-flight checklists - Support for multi-user and multi-login - Accommodate no internet connection About AirData AirData UAV is the largest online drone fleet data management and live streaming platform. With over 45,000,000 flights uploaded to date, we are processing an average of 25,000 flights a day, with high-resolution data stored per each flight, and now serving more than 350,000 active users. AirData UAV utilizes vast amounts of flight data and unique mathematical algorithms to provide state-of-the-art crash prevention information by identifying potential safety problems. It is used by large fleet operators around the world not only as a log book, but also as a comprehensive flight safety data analysis platform with advanced maintenance and pilot tracking.
Kaia
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Kaia is an AI assistant that runs entirely on your iPhone. No cloud, no account, no trail. Your phone is the server. WHAT KAIA DOES Chat anywhere Ask Kaia for help with writing, ideas, summaries, drafts, explanations. The model lives on your device. The internet is optional. Bring your own search key For questions that need today's web — weather, news, recent events — connect a Tavily or Brave Search key. Their free tiers cover roughly 1,000 to 2,000 searches a month, and your key stays on your device. Off by default. Calendar that understands Ask "what's on my schedule tomorrow?" and Kaia reads from your local calendar — but only when you grant access in Settings, and only on-device. Events never sync to a server. See what you're looking at Attach a photo and ask Kaia about it. Vision runs through Gemma 4, on-device, on the GPU. Distance and directions "How far is downtown?" works without a network. Location + on-device geocoding, no map service round-trip. VOICE AND PERSONAS (Pro) Hands-free Talk to Kaia, get spoken replies. Speech recognition runs on-device. Custom prompts per chat Set a different system prompt for each conversation. Coding coach in one chat, language tutor in another, focused brainstorming partner in a third. Export your conversations Save chats as Markdown or PDF for archiving, sharing, or searching later. ZERO TRACKING. ZERO ANALYTICS. Kaia ships with zero third-party analytics or telemetry SDKs. We have no servers to see your prompts because the prompts don't leave your phone. No account, no signup, no email collection. POWERED BY GOOGLE LITERT-LM Inference runs entirely on-device through Google's LiteRT-LM runtime, accelerated on the GPU. Available models are Google Gemma 4 E2B and E4B (Gemma Terms of Use) — the E2B model also reads images for on-device vision. WHAT KAIA ISN'T Not a chatbot wrapper around a cloud API. Not collecting your data. Not asking for your email. Not subscription-priced. Built for people who want AI on their terms. REQUIREMENTS iPhone with Apple silicon. iPhone 15 Pro and later have the memory headroom for the larger models. iPhone-only — not available on iPad. Subject to Google's Gemma Prohibited Use Policy, surfaced inside the app where you actually see it.
Screenshots
Verdict
The clearest difference is in-app purchases: Airdata UAV at none against Kaia's 1. Airdata UAV also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Kaia sells 1 one-off in-app purchase. Airdata UAV asks for nothing beyond the download.
Airdata UAV ships an update every 3 weeks, Kaia every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Airdata UAV | Kaia |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (34 ratings) — better | — |
| Positive reviews | 51.3% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 104 MB | 50 MB |
| Age rating | 4+ | 12+ |
| Developer | Airdata UAV, Inc. | KAI HANA LLC |
In-app purchases
Airdata UAV
No in-app purchases
Kaia
- Kaia Pro$4.99









