Comparison

DroneScout pro vs Kaucjoner

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

Head to head
About

DroneScout pro

Transform your phone into a drone radar to detect nearby drones using RemoteID/DRI technology. View drone details, save flight paths, and get enhanced airspace awareness. Premium features offer notifications, historical data, and advanced map options.

Highlights
  • Drone detection via Bluetooth/WLAN
  • Map display of drone locations
  • View drone details and flight paths
  • Save flight paths to GPX
  • Notifications for detected drones (premium)
  • Historical detection data (premium)
  • Multiple map providers and layers (premium)
Features
Read full description

See which drones are flying around you. DroneScout detects drones that broadcast Remote ID — also known as OpenDroneID or DRI — over Bluetooth and Wi-Fi, and shows them live on a map. For each detected drone you get its position and flight path, altitude and height, speed and direction, serial number, operator ID, UAS type and operation description, plus the pilot's location whenever the drone broadcasts it. REMOTE ID, IN SHORT Remote ID is a digital licence plate for drones: the aircraft broadcasts who and where it is, directly over Bluetooth or Wi-Fi. It is mandatory for most new drones above 250 g in the United States (FAA) and the European Union (EASA), with comparable rules in Japan, Singapore and China. DroneScout implements the open OpenDroneID standards ASTM F3411 and ASD-STAN EN 4709-002 over Bluetooth Legacy, Bluetooth Long Range S8, Wi-Fi Beacon and Wi-Fi NaN. It also receives China's national Remote ID standard GB 46750-2025. FREE • Live detection and tracking of nearby drones • Live map with drone and pilot position • Full broadcast detail: serial number, operator, altitude, speed, direction • Brand identification • Export a flight track to GPX SILVER • Notification when a new drone is detected nearby • Flight history, stored on your phone and searchable later • Model identification: over 300 brands and over 400 drone models recognised • Detailed drone info tab, no banner GOLD — everything in Silver, plus • Extra map providers and layers: normal, satellite, terrain • Offline maps (MBTiles) • Label drones with your own names • Group drones and write notes per drone PLATINUM — everything in Gold, plus • Push detections to your own server, to CalTopo, or to the Drone Radar network • ADS-B: nearby manned aircraft alongside drones, via a local GDL 90 receiver, with network ADS-B as fallback PLEASE READ BEFORE BUYING Remote ID was designed on the assumption that an ordinary smartphone could receive it. On Apple hardware, that assumption fails outright: no iPhone or iPad, on any model, can receive Bluetooth Long Range S8, and iOS does not let any app — ours or anyone else's — scan for Wi-Fi Beacon frames at all. This is a platform restriction, not a defect in the app: without an accessory, an iPhone's realistic ceiling is Bluetooth Legacy, a small minority of real-world Remote ID broadcasts. China's GB 46750-2025 standard mandates exactly the two transports Apple blocks — Bluetooth Long Range S8 and Wi-Fi Beacon — while leaving Bluetooth Legacy optional. Many GB 46750 drones transmit Bluetooth Legacy anyway, so an iPhone or iPad without Bridge can often still see a good share of them — just not a guaranteed one. Our affordable optional DroneScout Bridge receiver sidesteps all of that: it listens on Bluetooth Legacy, Bluetooth Long Range S8, Wi-Fi Beacon and Wi-Fi NaN on 2.4 GHz, and on 5 GHz too on the higher Bridge models — including drones that broadcast Remote ID only on 5 GHz, such as Skydio — then rebroadcasts everything as plain Bluetooth Legacy, which your iPhone and iPad receive normally, no Wi-Fi radio required on the phone's side. Range up to 2 km. PRIVACY Detections stay on your device. Nothing is uploaded unless you enable a server integration yourself. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Privacy policy: https://dronescout.pro/privacy/ Terms of Use (EULA): https://dronescout.pro/eula/ Website: https://dronescout.co/app

About

Kaucjoner

Features
Read full description

Kaucjoner turns every paper deposit-return receipt into a coupon you'll actually remember to use. In most countries, returning bottles and cans gets you a paper coupon with a barcode and a 30-day clock that's easy to lose track of. Kaucjoner keeps every coupon scanned, organized, and ready to use before it expires. HOW IT WORKS Point your camera at the receipt. Kaucjoner reads the barcode automatically and assigns shop name from your current location, so there's nothing to type. Save it, and the coupon is ready to show at the register next time you shop. STAY ON TOP OF EXPIRY DATES Every coupon shows its issue date, expiry date, and current status at a glance. Mark coupons as used once redeemed, and get a local reminder before one is about to expire, so a copupon never quietly disappears. BUILT FOR HOW YOU ACTUALLY SHOP - Fast barcode scanning, no manual entry - Automatic 30-day expiry calculation, editable if needed - Store tagging, so you know where each coupon came from - Expiry reminders generated entirely on your device — no network access, no data leaving your phone PRIVACY BY DESIGN Kaucjoner doesn't need an account, a server, or your data. Coupons stay stored on your device, and notifications are generated locally. What's in the app stays in the app. Whether you've got one coupon or a drawer full of crumpled receipts, Kaucjoner makes sure none of them go to waste.

Screenshots

DroneScout pro4 screens
Kaucjoner4 screens

Verdict

The call

The clearest difference is in-app purchases: Kaucjoner at none against DroneScout pro's 3. DroneScout pro's advantage is iOS requirement (15.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DroneScout pro sells 3 in-app purchases, starting at $2.99 per month. Kaucjoner asks for nothing beyond the download.

Scorecard2 real differences · 8 level
DroneScout pro versus Kaucjoner: the parameters behind the verdict, then further details
ParameterDroneScout proKaucjoner
PriceFreeFree
Rating3.7 (12 ratings) — better—
Positive reviews57.1% of reviews—
Number of ratings12 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size61 MB2 MB
Age rating4+4+
DeveloperBlueMark Innovations BVSlawomir Job

In-app purchases

3 purchases

DroneScout pro

Subscriptions3
  • Silver package monthly$2.991 Month
  • Gold package$5.991 Month
  • Platinum package$9.991 Month
None

Kaucjoner

No in-app purchases

Questions

Is DroneScout pro free?
DroneScout pro is free to download, with in-app purchases available.
Is Kaucjoner free?
Kaucjoner is free to download, with no in-app purchases.
Do DroneScout pro or Kaucjoner have ads?
Neither DroneScout pro nor Kaucjoner shows ads.

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