Comparison

DronePass vs 필라멘트 재고관리

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

Head to head
About

DronePass

This app helps drone pilots plan and manage flight zones with map sketching tools. It offers features like expiration notifications, multi-drone management, real-time weather, and KP index forecasts for safer flights.

Highlights
  • Map sketching and zone creation
  • Expiration date notifications
  • Multi-drone registration
  • Real-time weather data
  • KP index forecast
  • Sunrise/sunset alerts
  • Cloud synchronization
Features
Read full description

■ DronePass is a map sketching tool designed to let drone pilots directly design and manage their own filming and practice zones. • Shape Drawing – Long-press the map screen to set the center point, then simply enter the distance (m) to instantly create a circular zone. • Integrated Notes with Multiple Functions – The shape details window supports navigation links for addresses, phone number links, and hyperlinks for email and web addresses. • Sketch Function – Draw lines directly on the map to record desired information. • Expiration Date Notifications – Receive alerts for expiring filming permits. Expired shapes appear grayed out on the map for immediate identification. • Multi-Drone Management – Register multiple drones and assign them to specific approved zones. • Real-Time Cloud Synchronization – Sign in with your Apple or Google account to sync data in real time across devices, so you can use the same data across your devices. • Real-time Weather Data – Check temperature, wind speed, wind direction, gusts, precipitation, visibility, and dew point risk index in real time for your current location (with location consent) or the map center. Evaluate safety based on drone weight. • KP Index Forecast – Monitor the Geomagnetic Disturbance Index (KP) in real time and receive 48-hour forecasts to track space weather that may affect GPS accuracy. • Sunrise/Sunset Time Alerts – Check sunrise and sunset times for your current location (with location consent) or the map center, with alerts 30 minutes and 10 minutes prior. ■ Data & Security • DronePass stores all shape data locally on your device by default. Sign in with your Apple or Google account to sync data securely across devices via Firebase with encryption. • Your current location is used only after you give optional location consent, and only to show your position on the map and for weather and sunrise/sunset information. Without consent, every feature works using the map center, and you can withdraw consent at any time in Settings. ■ DronePass Pro (auto-renewable annual subscription) • Free plan: create up to 30 shapes, 100 sketch lines, and 3 drones. Data you already created is kept, and editing and deleting are unlimited. • DronePass Pro: create unlimited shapes, sketch lines, and drones for ₩29,000 per year (local prices apply in each country or region). Purchasing requires signing in. • The subscription lasts one year and renews automatically at the same price and length unless auto-renewal is turned off at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. You can manage or cancel it in Settings > Apple ID > Subscriptions after purchase. • Accounts created before 00:00 KST on November 6, 2026 and users who downloaded a version earlier than 3.6.0 can use Pro free of charge for as long as DronePass is offered. • Terms of Service: https://sciencefiction.co.kr/dronepass/terms/termsofservice_en.txt • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://sciencefiction.co.kr/dronepass/privacy/ ■ Supported Devices • iOS 17.6 or later - Optimized for iPhone 12 and later models Design your own safe flight map with DronePass today!

About

필라멘트 재고관리

Features
Read full description

A filament management app designed for 3D printer users is now available. This version focuses on the core features you need for inventory management. Key Features - Add & edit filaments: Organize material, color, brand, spool weight, and remaining amount (g) - Automatic remaining (g) calculation: Calculate the remaining filament by entering the current spool weight - Storage management: Categorize by storage location such as dry boxes or drawers - Color extraction: Detect and save HEX/RGB values from uploaded photos - Backup & restore: Export/import data as a JSON file - System sharing: Save and share files via iCloud Drive and Google Drive - Multi-language support: Works in multiple languages - Improved design: Enhanced user flow and screen layout - Backup bug fixes: Improved backup/restore stability - Theme improvements: Better theme behavior and application - Filament color improvements: Improved accuracy and usability of color-related features - Privacy policy & contact: Provides a privacy policy and contact/support options

Screenshots

DronePass4 screens
필라멘트 재고관리4 screens

Verdict

The call

The clearest difference is ads: DronePass at none against 필라멘트 재고관리's shown. 필라멘트 재고관리's advantage is update cadence (every 6 days vs every 2 weeks) and iOS requirement (15.5 vs 17.6). On price, in-app purchases 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. DronePass sells 1 in-app purchase, starting at $17.99 per year and 필라멘트 재고관리 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DronePass ships an update every 2 weeks, 필라멘트 재고관리 every 6 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level
DronePass versus 필라멘트 재고관리: the parameters behind the verdict, then further details
ParameterDronePass필라멘트 재고관리
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.5 — better
Further details — not scored
Size36 MB26 MB
Age rating4+4+
DeveloperScience Fiction Inc.hyeonu lee

In-app purchases

1 purchases

DronePass

Subscriptions1
  • DronePass Pro Yearly$17.991 Year
1 purchases

필라멘트 재고관리

One-time1
  • 필라멘트 재고관리 프리미엄$4.99

Questions

Is DronePass free?
DronePass is free to download, with in-app purchases available.
Is 필라멘트 재고관리 free?
필라멘트 재고관리 is free to download, with in-app purchases available.
Do DronePass or 필라멘트 재고관리 have ads?
필라멘트 재고관리 shows ads; DronePass does not.
Which is updated more often, DronePass or 필라멘트 재고관리?
DronePass ships an update every 2 weeks, and 필라멘트 재고관리 every 6 days. Most recently, DronePass was updated on November 5, 2026 and 필라멘트 재고관리 on October 30, 2026.

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