Comparison

이보아 EVOA vs DronePass

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

Head to head
About

이보아 EVOA

This app offers advanced diagnostics for electric vehicles, focusing on battery health and real-time component monitoring. It helps owners understand battery lifespan, motor efficiency, and detect fault codes. Requires a dedicated OBD device for full functionality.

Highlights
  • Real-time battery monitoring (voltage, current, cell voltage)
  • State of Charge (SoC) analysis
  • EV motor efficiency diagnostics
  • Auxiliary battery monitoring
  • Fault code detection
  • Battery temperature tracking
  • Driver scoring system
Features
Read full description

Manage electric vehicles accurately and efficiently. EVOA provides deep learning-based diagnostics for electric vehicle battery remaining lifespan and real-time, remote diagnostics for key EV components. Key Features: ● Real-time monitoring of battery voltage, current, and cell voltage (Min, Max) ● State of Charge (SoC) analysis, including actual vehicle SoC and safety margin SoC deviation ● Real-time EV motor efficiency diagnostics based on driving conditions ● Monitoring of auxiliary battery voltage and real-time power consumption ● Fault code detection ● Battery temperature change tracking during charging, with actual charge data logging ● Driver scoring system using brake, acceleration, and steering angle sensors instead of GPS ● Support for various services through a dedicated OBD device Compatible vehicle models for Hyundai and Kia: Hyundai IONIQ 5 IONIQ 6 GV60 E G80 E GV70 Kia EV6 EV6 GT EV9 EVOA’s dedicated OBD device is available for purchase on Amazon Store. Please note, Hybrid vehicles are not supported.

About

DronePass

This app helps drone pilots plan and manage flight zones with map sketching, zone creation, and integrated notes. It provides real-time weather data, KP index forecasts, and sunrise/sunset alerts for safer operations. Manage multiple drones and sync data across devices.

Highlights
  • Map sketching and zone creation
  • Integrated notes with navigation links
  • Expiration date notifications for permits
  • Multi-drone management
  • Real-time cloud synchronization
  • Real-time weather and KP index data
  • Sunrise/sunset time alerts
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!

Screenshots

이보아 EVOA4 screens
DronePass4 screens

Verdict

The call

The clearest difference is review sentiment: DronePass at 100% against 이보아 EVOA's 45%. 이보아 EVOA's advantage is monetization model (free vs freemium) and iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 5 level
이보아 EVOA versus DronePass: the parameters behind the verdict, then further details
Parameter이보아 EVOADronePass
PriceFreeFree
Positive reviews45.5% of reviews100.0% of reviews — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size35 MB36 MB
Age rating4+4+
Developer엔모션Science Fiction Inc.

Customer experience

이보아 EVOA

Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

DronePass

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

이보아 EVOA

No in-app purchases

None

DronePass

No in-app purchases

Questions

Is 이보아 EVOA free?
이보아 EVOA is free to download, with no in-app purchases.
Is DronePass free?
DronePass is free to download, with no in-app purchases.
Do 이보아 EVOA or DronePass have ads?
Neither 이보아 EVOA nor DronePass shows ads.
Which is updated more often, 이보아 EVOA or DronePass?
이보아 EVOA ships an update every 2 weeks, and DronePass every 2 weeks. Most recently, 이보아 EVOA was updated on October 24, 2026 and DronePass on October 16, 2026.

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