어썸 LED 전광판 vs Smart Spam Filter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
어썸 LED 전광판
Create custom LED signs for various purposes like cheering, airport pickups, or ordering. Offers extensive customization options and uses fonts from popular Korean services.
- Customizable LED sign creation
- Support for cheering, airport pickups, and ordering
- Extensive customization options
- Uses popular Korean service fonts
- iPhone and iPod support
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Use Awesome LED marquee for cheering, airport pickups, ordering signs, and more
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
The clearest difference is monetization model: 어썸 LED 전광판 at free against Smart Spam Filter's free with in-app purchases. On price, rating, review sentiment and ratings volume 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. 어썸 LED 전광판 sells 1 one-off in-app purchase 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 어썸 LED 전광판 against 4.4 for Smart Spam Filter. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews are what separate them: 100% of 어썸 LED 전광판's written reviews are positive against 98% of Smart Spam Filter's.
Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 2, 2026.
| Parameter | 어썸 LED 전광판 | Smart Spam Filter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (5 ratings) | 4.4 (9 ratings) |
| Positive reviews | 100.0% of reviews — better | 98.1% of reviews |
| Number of ratings | 5 | 9 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 72 MB | 23 MB |
| Age rating | 4+ | 12+ |
| Developer | Eunjin Jo | Junbum Lee |
Customer experience
어썸 LED 전광판
Smart Spam Filter
In-app purchases
어썸 LED 전광판
- Bear Theme$0.99
Smart Spam Filter
- Buy a cup of coffee per month$2.991 Month
- Support a chicken per year$29.991 Year
