Comparison

Spam Message Filter vs 소닉슬립

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

Head to head
About

Spam Message Filter

This app helps filter unwanted Korean spam and phishing texts from unknown senders, sorting them into a junk folder. It offers customizable rules and protection packs to manage various types of spam, ensuring only legitimate messages reach your inbox.

Highlights
  • One-tap protection packs for Korean spam types
  • Verification-code text protection
  • Message checker with rule explanation
  • Customizable rules by word, number, or link
  • Export/import rules for sharing
  • On-device filtering for privacy
Read full description

Spam Message Filter 2.0 helps sort unwanted Korean spam and phishing texts from unknown senders into the Messages Junk folder. Protection packs • One-tap packs for Korean spam: ads with (광고) or 080 opt-out numbers, phishing links (parcel, obituary, wedding, or traffic fine stories with a link), loan offers, illegal promotions, stock and crypto leading-room scams, texts from abroad, and election or poll texts (off by default). • Verification-code protection delivers texts that have a 4–8 digit code and no link. Message checker and My rules • Paste a text in the app to see where it would go and why, with matched words highlighted. • Fix a match in one tap (allow the number, allow a word, or turn off a rule) or block a text that slipped through by picking its link, number, or words. • Block or allow by word, number (exact or starts with, e.g. 070), or link domain, and export or import rules as a file to share with family. Privacy and setup • iOS only filters texts from unknown senders, never saved contacts or iMessage. • Judging happens on your device only. The filter extension makes no network requests, never stores or sends texts, and cannot see or count filtered texts or detect whether the filter is on. • No account or login needed. Step-by-step setup instructions are shown for iOS 26+ (in Messages) and iOS 17–18 (in Settings).

About

소닉슬립

Read full description

소닉슬립 앱은 iOS 기기에서 스마트 침대를 제어할 수 있습니다!

Screenshots

Spam Message Filter4 screens
소닉슬립4 screens

Verdict

The call

The clearest difference is ads: 소닉슬립 at none against Spam Message Filter's shown. 소닉슬립 also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, 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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 5, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Spam Message Filter versus 소닉슬립: the parameters behind the verdict, then further details
ParameterSpam Message Filter소닉슬립
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size10 MB30 MB
Age rating4+4+
Developerhyeonsu jeongQingdao Richmat Intelligence Technology Inc.

In-app purchases

None

Spam Message Filter

No in-app purchases

None

소닉슬립

No in-app purchases

Questions

Is Spam Message Filter free?
Spam Message Filter is free to download, with no in-app purchases.
Is 소닉슬립 free?
소닉슬립 is free to download, with no in-app purchases.
Do Spam Message Filter or 소닉슬립 have ads?
Spam Message Filter shows ads; 소닉슬립 does not.
Which is updated more often, Spam Message Filter or 소닉슬립?
Spam Message Filter ships an update every 3 weeks, and 소닉슬립 every 3 weeks. Most recently, Spam Message Filter was updated on November 5, 2026 and 소닉슬립 on October 27, 2026.

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