Comparison

LG gram Link 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

LG gram Link

Seamlessly connect your smartphone to an LG PC and webOS TV. Transfer files, mirror your screen, use your phone as a secondary display, and control devices with your PC's keyboard and mouse. Manage photos with AI classification and receive phone notifications on your PC.

Highlights
  • File transfer between devices
  • Screen mirroring
  • Smartphone as secondary display
  • Keyboard/mouse sharing
  • AI photo classification
  • Receive smartphone notifications on PC
  • Make/receive calls on PC
Features
Read full description

■ App Info Connect your PC and LG webOS TV with your Smartphone regardless of the OS LG gram Link is a Smartphone connectivity application for LG PC users Try to connect your LG PC and LG webOS TV with any Smartphone regardless of the operating system You can transfer files, mirror your Smartphone, use it as a secondary monitor and more! ※ To use LG gram Link on gram PC, you must run the LG gram Link app on your iPhone (iPad).   • Easy connection with QR code You can easily connect LG PC with your Smartphone just by scanning the QR code.   • Smartphone ↔ PC / LG webOS TV file transfer Send any photos, videos or files you want to your Smartphone or LG webOS TV   • Import files and photos from PC to Smartphone Quickly search for files and photos on your PC and effortlessly import them to your Smartphone. Access the data you need on your PC instantly to work more efficiently. (This feature works in conjunction with the gram chat On-Device, so the gram chat On-Device must be installed and run for the first time before it can be used.)   • AI classification Manage and search your photos easily using LG AI Gallery feature. Your photos will be organized automatically by date, person, location, etc.   • Screen mirroring Cast your Smartphone screen on your PC.   • Display extension/duplication Use your Smartphone or LG webOS TV as a second screen.   • Keyboard/Mouse sharing  Control your Smartphone or LG webOS TV with your PC's keyboard/mouse. ※ To use the “Keyboard/Mouse share” feature, your iPhone needs to have Assistive Touch enabled.    (Includes when trying to use "Keyboard/Mouse share" with mouse click in mirroring)    Go to Settings > Accessibility > Touch > AssistiveTouch      Assistive Touch Guide : https://support.apple.com/en-us/111794   • Sharing Smartphone camera Use your Smartphone's camera on your PC. Perfect for video conferencing or photography, offering flexible functionality.   • Sharing Smartphone audio Play audio from your Smartphone through your PC speakers. Enjoy your content with enhanced sound quality.   • Talking on the phone via PC Make or receive calls directly on your PC. Talk hands-free while working, boosting your productivity.   • Get Smartphone notifications on PC View Smartphone notifications directly on your PC. Stay updated and conveniently manage your notifications without missing anything. ■ Supported models : webOS TV - webOS26 version or later required ■ Access rights - Photos (all photos) (Required) : Accessing photos and videos to be transmitted - Camera (Required) : Scanning a QR code to connect to a PC, taking photos, and attaching them - Notification (Required) : Checking connection, receiving files, and sending a transfer complete notification - Local network (Optional) : Accessing a local network to connect to a PC - Bluetooth (Optional) : Searching LG gram Link app users nearby - Files and folders (Optional) : Accessing files and folders to be transmitted to a PC - Location services (camera) (Optional) : Accessing locations where photos are saved - Microphone (Optional) : Accessing a microphone while recording videos ■ Support E-mail : lg-gramlink@lge.com

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

LG gram Link4 screens
Smart Spam Filter4 screens

Verdict

The call

The clearest difference is review sentiment: Smart Spam Filter at 98% against LG gram Link's 42%. Smart Spam Filter also leads on rating (4.4 vs 1.8). LG gram Link's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence and ads 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. LG gram Link asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Smart Spam Filter holds the better App Store score, 4.4 against 1.8. Both are backed by a comparable volume of ratings — 23 and 9 respectively. Written reviews point the same way: 42% of LG gram Link's written reviews are positive against 98% of Smart Spam Filter's.

UpkeepUpdate frequency

LG gram Link ships an update every 2 months, Smart Spam Filter monthly. Both last shipped on October 25, 2026.

Scorecard4 real differences · 6 level
LG gram Link versus Smart Spam Filter: the parameters behind the verdict, then further details
ParameterLG gram LinkSmart Spam Filter
PriceFreeFree
Rating1.8 (23 ratings)4.4 (9 ratings) — better
Positive reviews41.7% of reviews98.1% of reviews — better
Number of ratings23 — better9
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.216.0 — better
Further details — not scored
Size325 MB22 MB
Age rating4+12+
DeveloperLG ElectronicsJunbum Lee

Customer experience

LG gram Link

All ratings19 ratings
Positive26.3%
Neutral0.0%
Negative73.7%
Written reviews36 reviews
Positive41.7%
Neutral8.3%
Negative50.0%

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

LG gram Link

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 LG gram Link free?
LG gram Link 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.
Which has better reviews, LG gram Link or Smart Spam Filter?
Smart Spam Filter is rated higher. LG gram Link averages 1.8 out of 5 from 23 ratings, while Smart Spam Filter averages 4.4 from 9 ratings.
Do LG gram Link or Smart Spam Filter have ads?
Neither LG gram Link nor Smart Spam Filter shows ads.
Which is updated more often, LG gram Link or Smart Spam Filter?
LG gram Link ships an update every 2 months, and Smart Spam Filter monthly. Most recently, LG gram Link was updated on October 25, 2026 and Smart Spam Filter on October 25, 2026.

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