가나다라 vs Smart Spam Filter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
가나다라
This app allows you to save and manage initials for contacts, display real-time caller ID information, and block unwanted calls. It also offers SMS filtering to block messages containing specific keywords.
- Save and delete initials for contacts
- Real-time caller ID display
- Call blocking functionality
- SMS filtering by keyword
- Contact management
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1) 내가 원하는 필드에 초성을 저장/삭제 2) iOS10 이상부터 지원되는 실시간 발신정보 표시 - 연락처에 번호는 저장하기 싫지만, 전화왔을때 누군지 알아야 한다면? - 이 번호는 받기 싫어!! 차단기능까지 3) iOS11 이상부터는 SMS 필터링 지원 - 스팸으로 생각되는 문구를 미리 등록해놓고 필터링 하자~ ㅁ 참고사항 ㅁ - 발신번호표시는 iOS10 이상부터 지원되는 기능이며, 1. 설정 > 전화 > 전화 차단 및 ID 를 활성화 하셔야 됩니다. 2. 업데이트 이후에 비활성화가 된 경우가 생길수 있으니, 꼭 다시 재활성화 시켜주시기 바랍니다. - SMS 필터링은 iOS11 이상부터 지원되는 기능이며, 1. 설정 > 메세지 > 알 수 없는 연락처 및 스팸을 활성화 하셔야 됩니다. 2. SMS/MMS만 적용이 되며 iMessage는 적용되지 않습니다.
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.
- AI-based spam/smishing filtering
- Online real-time AI detection
- On-device AI learning
- Keyword and number blocking
- Whitelist functionality
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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
Verdict
가나다라 and Smart Spam Filter both sit at 4.4 stars, but that hides the real split: 98% of Smart Spam Filter's written reviews are positive against 67% of 가나다라's. 가나다라's advantage is iOS requirement (9.0 vs 16.0). On price, rating, ratings volume and update cadence 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
Both are free to download. 가나다라 sells 8 one-off in-app purchases and Smart Spam Filter sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.4 for 가나다라 against 4.4 for Smart Spam Filter. Both are backed by a comparable volume of ratings — 7 and 9 respectively. Written reviews are what separate them: 67% of 가나다라's written reviews are positive against 98% of Smart Spam Filter's.
가나다라 ships an update every 2 weeks, Smart Spam Filter monthly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | 가나다라 | Smart Spam Filter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) | 4.4 (9 ratings) — better |
| Positive reviews | 66.7% of reviews | 98.1% of reviews — better |
| Number of ratings | 7 | 9 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 22 MB |
| Age rating | 4+ | 12+ |
| Developer | HomeFactory | Junbum Lee |
Customer experience
가나다라
Smart Spam Filter
In-app purchases
가나다라
- No AD$0.99
- 응원하기($0.99)$0.99
- 응원하기($1.99)$1.99
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- 응원하기($2.99)$2.99
- 응원하기($3.99)$3.99
- 등록권 50개$3.99
- 응원하기($4.99)$4.99
- 등록권 100개$5.99
Smart Spam Filter
- Buy a cup of coffee per month$2.991 Month
- Support a chicken per year$29.991 Year
