Comparison

드론 원스톱 민원서비스 vs Smart Spam Filter

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

Head to head
About

드론 원스톱 민원서비스

This app simplifies drone-related administrative tasks, allowing users to apply for permits, register devices, and obtain flight approvals. It also provides crucial airspace information and helpful resources for drone operators.

Highlights
  • Drone flight permit applications
  • Device registration and business registration
  • Airspace information (no-fly zones, control zones)
  • Interactive map for flight coordinate setting
  • Contact information for regional departments
  • Application forms and guides
Features
Read full description

1. 민원 서비스 드론 비행에 필요한 장치신고, 사업등록, 비행승인, 항공촬영허가, 특별비행승인 민원 서비스를 제공합니다. 모바일로 손쉽게 민원을 신청하고 결과를 확인할 수 있습니다. 2. 공역정보 제공 국토교통부 ‘브이월드(V-World)’ 지도를 연계하여 비행금지구역, 관제권 등 공역 정보를 알기 쉽게 제공합니다. 또한 민원 신청서 작성 시 지도의 화면을 클릭하여 손쉽게 비행좌표를 설정할 수 있습니다. 3. 공지사항, FAQ 등 다양한 정보 제공 지역별 민원별 담당부서 연락처 민원 신청 관련 서식 및 안내가이드 신규 추가 기능 공지 자기장 지수 정보

About

Smart Spam Filter

This AI-powered application automatically filters unwanted spam and smishing messages. It utilizes advanced AI models, both online and on-device, to detect and block new types of fraudulent texts in real-time. Additional features include custom blacklisting and whitelisting for enhanced control.

Highlights
  • AI-based spam/smishing filtering
  • Online real-time AI detection
  • On-device AI learning
  • Keyword and number blocking
  • Whitelist functionality
Features
Read full description

Smart AI spam blocker app created by Korean AI researcher Stock adverts, Toto rooms, bank fraud texts, expert reading rooms...  We have created a smart AI-based spam/smishing filtering app for those who are tired of countless spam texts and spam coming from new numbers even if you block them! Smart SMS spam/smishing auto filter app using the latest AI! AI mode without keyword registration! - Online AI: The smartest filtering to catch new types of spam and smishing in real-time. - On-device AI: Filtering done by AI on your phone that gets smarter every week. And more... - Blacklist word- and number-based blocking - Whitelist word and number-based filters Free yourself from spam!

Screenshots

드론 원스톱 민원서비스4 screens
Smart Spam Filter4 screens

Verdict

The call

The clearest difference is review sentiment: Smart Spam Filter at 98% against 드론 원스톱 민원서비스's 9%. Smart Spam Filter also leads on update cadence (monthly vs every 3 months). 드론 원스톱 민원서비스's advantage is in-app purchases (none vs 2) and iOS requirement (12.1 vs 16.0). 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. Smart Spam Filter sells 2 in-app purchases, starting at $2.99 per month. 드론 원스톱 민원서비스 asks for nothing beyond the download.

UpkeepUpdate frequency

드론 원스톱 민원서비스 ships an update every 3 months, Smart Spam Filter monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
드론 원스톱 민원서비스 versus Smart Spam Filter: the parameters behind the verdict, then further details
Parameter드론 원스톱 민원서비스Smart Spam Filter
PriceFreeFree
Rating—4.4 (9 ratings) — better
Positive reviews9.1% of reviews98.1% of reviews — better
Number of ratings—9 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.1 — better16.0
Further details — not scored
Size0 MB22 MB
Age rating4+12+
DeveloperSeoul Regional Office of AviationJunbum Lee

Customer experience

드론 원스톱 민원서비스

Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

Smart Spam Filter

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews54 reviews
Positive98.1%
Neutral1.9%
Negative0.0%

In-app purchases

None

드론 원스톱 민원서비스

No in-app purchases

2 purchases

Smart Spam Filter

Subscriptions2
  • Buy a cup of coffee per month$2.991 Month
  • Support a chicken per year$29.991 Year

Questions

Is 드론 원스톱 민원서비스 free?
드론 원스톱 민원서비스 is free to download, with no in-app purchases.
Is Smart Spam Filter free?
Smart Spam Filter is free to download, with in-app purchases available.
Do 드론 원스톱 민원서비스 or Smart Spam Filter have ads?
Neither 드론 원스톱 민원서비스 nor Smart Spam Filter shows ads.
Which is updated more often, 드론 원스톱 민원서비스 or Smart Spam Filter?
드론 원스톱 민원서비스 ships an update every 3 months, and Smart Spam Filter monthly. Most recently, 드론 원스톱 민원서비스 was updated on November 3, 2026 and Smart Spam Filter on November 4, 2026.

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