Comparison

네이버 스마트보드 vs Led Plus Scroller

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

Head to head
About

네이버 스마트보드

This keyboard app offers integrated search, real-time translation, and drawing tools directly within your messaging. It learns your typing habits to provide smarter suggestions and custom text shortcuts, enhancing your communication experience.

Highlights
  • Integrated search within keyboard
  • Real-time translation (Korean to English, Chinese, Japanese)
  • Drawing and sticker support
  • Smart suggestions and custom text shortcuts
  • Voice typing and voice recognition translation
  • Customizable Korean keyboard layouts
  • Keyboard background image customization
Read full description

The more you use, the easier it gets. Search and translation are available on the keyboard. You also can use stickers or your own drawings. Take a look at NAVER SmartBoard, a keyboard app that just fits you. 1. It gests smarter as you use it. You can use suggestions from SmartBoard such as words, corrections, or emojis. Custom texts help you enter long sentences each with a single tap while Quick Keys let your favorite shortened phrases stay in a single key. You can not only change Korean syllables to Chinese characters but also type with your voice. 2. Search while you keep texting You don't have to switch to a search app during a conversation. Finding information of restaurants, movies, weather, and shopping has never been easier. Stay where you are and get things done! 3. Real-time translation as you type in. Don't be afraid of texting or emailing with foreigners any more. Just type in Korean and SmartBoard does the rest translating into English, Chinese (Simplified), or Japanese using N2MT technology. Using voice recognition while translating is even useful. 4. A single drawing wins the speech. Sometimes it's a lot better to show a picture than to describe in words. Draw anything you want to send either on a empty canvas or a picture in your gallery! 5. Customize your keyboard Accustomed to a certain Korean layout? SmartBoard supports major Korean layouts such as "2-set Korean", "Danmoum", "Cheonjiin", "Naratgul", and "Vega". If you were frustrated with "Danmoum" before, meet our "Danmoum+" that has an additional SHIFT key. You also can set any images for the keyboard background.

About

Led Plus Scroller

Features
Read full description

This is an electronic sign app that can be created in just a few touches. ① Adjust the font size and color ② Realistic electronic sign effect with support for over 10 fonts ③ Movement options such as left/right scrolling, blinking, zooming in/out ④ Gorgeous effects such as flames, whirlwinds, snow, falling leaves ⑤ Supports multiple lines, single line display, and mirror mode [Pro subscription] - Subscribe to Pro to remove the ad shown after the display ends and unlock premium motion effects. - Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. - Manage or cancel in Settings > Apple ID > Subscriptions. - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

네이버 스마트보드4 screens
Led Plus Scroller4 screens

Verdict

The call

The clearest difference is ads: 네이버 스마트보드 at none against Led Plus Scroller's shown. Led Plus Scroller's advantage is update cadence (weekly vs monthly) and iOS requirement (15.0 vs 17.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

네이버 스마트보드 ships an update monthly, Led Plus Scroller weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
네이버 스마트보드 versus Led Plus Scroller: the parameters behind the verdict, then further details
Parameter네이버 스마트보드Led Plus Scroller
PriceFreeFree
Rating4.1 (327 ratings) — better—
Positive reviews65.5% of reviews—
Number of ratings327 — better—
Update frequencyMonthlyWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size150 MB236 MB
Age rating4+4+
DeveloperNAVER Corp.BYEONGJO JUNG

Bugs and requests

네이버 스마트보드

Reported bugs

4 issues
  • Keyboard fails to load or switch to default keyboard
  • Clipboard feature not working as expected
  • Certain special characters not recognized or displayed properly
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Add support for more languages like Chinese, Arabic, and Thai
  • Improve autocorrect and grammar suggestions for English
  • Allow users to fully customize keyboard layout and key sizes
  • Implement swipe-to-type functionality

Led Plus Scroller

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

네이버 스마트보드

No in-app purchases

None

Led Plus Scroller

No in-app purchases

Questions

Is 네이버 스마트보드 free?
네이버 스마트보드 is free to download, with no in-app purchases.
Is Led Plus Scroller free?
Led Plus Scroller is free to download, with no in-app purchases.
Do 네이버 스마트보드 or Led Plus Scroller have ads?
Led Plus Scroller shows ads; 네이버 스마트보드 does not.
Which is updated more often, 네이버 스마트보드 or Led Plus Scroller?
네이버 스마트보드 ships an update monthly, and Led Plus Scroller weekly. Most recently, 네이버 스마트보드 was updated on October 29, 2026 and Led Plus Scroller on October 30, 2026.

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