Comparison

PreFlight 107 vs Kirahub

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PreFlight 107

This app helps drone pilots plan flights and ensure FAA compliance. It provides real-time weather, airspace information, and hazard alerts. Generate official flight logs and mission briefings for safe and legal drone operations.

Highlights
  • Live LAANC authorization
  • Drone weather and airspace maps
  • AI risk assessment
  • Tamper-evident mission briefings
  • Part 107 compliance tools
  • Flight logging and hangar management
  • ADS-B traffic radar
Features
Read full description

PreFlight 107 is the ultimate drone flight-planning app for recreational drone pilots and FAA Part 107 certified remote pilots. Check live LAANC authorization, decoded aviation hazards, drone weather and airspace maps — all before you fly. Generate tamper-evident Mission Briefing PDFs that hold up to FAA scrutiny. Fly for fun or run a commercial UAV operation — PreFlight 107 gives you the tools and awareness to fly confidently and stay FAA compliant. NEW: Site Watch tells you when it's good to fly at your saved spots — and ask Siri "Can I fly?" for a hands-free read. En español también. Try Pro+ free for 7 days — Mission Briefings, white-label client PDFs, recurring briefings, and every Pro tool. Cancel anytime. DECISION SUPPORT Fly Now Score — one 0–100 go/no-go score from wind, gusts, ceiling, visibility, hazards and airspace. Tap to see why. (Free) Density Altitude — know when hot, high or humid air cuts climb power and flight time. (Free) AI Risk Assessment — an instant AI go/no-go read with plain-English reasoning. 3 free previews; unlimited with Pro+. Ask Siri — "Can I fly?" for a spoken Fly Now Score and verdict, hands-free. (Free) AIRSPACE & SAFETY Live LAANC grid overlay with authorized flight ceilings Real-time TFR alerts and aviation hazards Decoded PIREPs, SIGMETs and AIRMETs within 50 nm Nearby airport awareness circles Live ADS-B traffic radar — manned aircraft in your area WEATHER Hyper-local drone weather at your exact GPS location Wind speed, gusts, direction, cloud cover, visibility and ceiling METAR/TAF data from nearby stations 15-day forecast for trip planning PART 107 COMPLIANCE Part 107 currency tracker with 90/30/7-day reminders Compliance reminders — before insurance or FAA registration expires FAA ID Vault for certificate and registration numbers Insurance policy tracking Auto-Evidence PDF — one-tap FAA inquiry packet: pilot cert, weather, airspace, insurance FLIGHT LOGGING & HANGAR Log every flight with date, location, duration and notes Flying Insights — hours by month, conditions you fly in, per-aircraft stats and a shareable Year in Flying recap (Pro) Track your fleet in the Hangar — 70+ models: DJI, Autel, Skydio, Parrot, FPV Server-stamped Depart/Land logging with a METAR snapshot Battery estimates that adjust to weather Export-ready Part 107 records PLANNING TOOLS Live Observer Link — share a link that updates your conditions, airspace and TFRs live while you fly (Pro+), or a one-time snapshot (Pro) Site Watch — pick the days and hours you fly at a saved site and get a heads-up the evening before when it looks good (Pro: every site, plus changed-conditions and TFR alerts) Night Ops Mode — sunset countdown with anti-collision-light verification checklist MAP Interactive Mapbox airspace map Class B/C/D airspace rings Restricted, Prohibited and Special Use Airspace overlays Temporary Flight Restriction overlays PRO unlocks: 15-day forecast, decoded aviation hazards, Auto-Evidence PDFs, Night Ops Mode, Class B/C/D + TFR + SUA overlays, 3D Wind Tower, METAR/TAF briefings, unlimited flight logs with FAA-format PDF export, voice proximity alerts, AR airspace view (iOS), cloud sync, Apple Wallet pilot card and a public pilot profile. PRO+ FEATURES Mission Briefings — tamper-evident 6-page PDF with auto-fetched weather, airspace, NOTAMs and hazards AI Morning Brief — 7 AM & 2 PM briefings, AI-written for your location Client Bundle — your Mission Briefing and flight report merged into one verifiable PDF Plain-English decode for METAR, TAF, SIGMET, AIRMET, PIREP White-label mode — your logo and branding on every Mission Briefing PDF Landowner permission form and crew roster LAANC approval PDF appendix Recurring briefings — auto-generated and emailed SHA-256 tamper hash — independently verifiable at preflight107.com/verify Note: Informational use only. Always verify airspace and conditions with official FAA sources before flight. Terms of Use: https://preflight107.com/terms

About

Kirahub

Features
Read full description

Kirahub is the companion app for compatible electronic badge devices. Connect your badge by Bluetooth, choose the content you want to show, preview it in a circular display area, and send it to your device in a few simple steps. With Kirahub, you can: • Connect and manage compatible electronic badge devices via Bluetooth • Upload a single image for display • Create a slideshow with multiple images • Select videos or GIFs and trim short clips for badge playback • Add scrolling text with custom duration, font size, text color, and background color • Preview content in a circular frame before sending it to your badge • View your local sending history • Set a local nickname and avatar for in-app display • Switch between multiple supported languages Designed for collectors, creators, anime fans, and anyone who wants to personalize a small digital display, Kirahub makes it easy to turn your badge into a tiny, expressive screen. No account is required for the current version. Your nickname, avatar, edit settings, and sending history are stored locally on your device unless otherwise stated. Clearing app data or uninstalling the app may remove local records. Please note: Kirahub requires a compatible electronic badge device. Bluetooth permission is needed to connect and send content to the device. Photo, camera, or media permissions may be requested when you choose content from your phone.

Screenshots

PreFlight 1074 screens
Kirahub4 screens

Verdict

The call

The clearest difference is in-app purchases: Kirahub at none against PreFlight 107's 5. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PreFlight 107 sells 5 in-app purchases, starting at $9.99 per month. Kirahub asks for nothing beyond the download.

UpkeepUpdate frequency

PreFlight 107 ships an update every 10 days, Kirahub every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
PreFlight 107 versus Kirahub: the parameters behind the verdict, then further details
ParameterPreFlight 107Kirahub
PriceFreeFree
Rating4.6 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size83 MB59 MB
Age rating4+4+
DeveloperDavid S. MendezSUNRISEAI PTE. LTD.

In-app purchases

5 purchases

PreFlight 107

Subscriptions5
  • PreFlight 107$9.991 Month
  • Pro+ Founder$14.991 Month
  • Pro+ Monthly7 Days trial$19.991 Month
Show 2 more
  • Yearly Pro)$79.991 Year
  • preflight107_19999_1y7 Days trial$199.991 Year
None

Kirahub

No in-app purchases

Questions

Is PreFlight 107 free?
PreFlight 107 is free to download, with in-app purchases available.
Is Kirahub free?
Kirahub is free to download, with no in-app purchases.
Do PreFlight 107 or Kirahub have ads?
Neither PreFlight 107 nor Kirahub shows ads.
Which is updated more often, PreFlight 107 or Kirahub?
PreFlight 107 ships an update every 10 days, and Kirahub every 3 weeks. Most recently, PreFlight 107 was updated on October 24, 2026 and Kirahub on October 25, 2026.

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