Comparison

Spam Text Blocker vs King Koil

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

Head to head
About

Spam Text Blocker

This app filters out unwanted spam and scam texts, keeping your inbox clean and organized. It intelligently sorts messages into categories, ensuring you only see important communications. Advanced AI detects and blocks deceptive texts, protecting you from financial loss.

Highlights
  • Spam text blocking
  • Scam detection
  • Inbox organization
  • Transaction/Promotion sorting
  • AI-powered filtering
  • Privacy-focused
Read full description

Say goodbye to annoying spam texts, cluttered inboxes, and tricky scams. Keep your inbox for those texts you actually care about. TextShield shields your text message inbox with advanced filtering and intelligent sorting that keeps your inbox clean. NO MORE SPAM TEXTS Over 350 million spam texts are sent each day. Our advanced filtering system ensures that these unwanted messages won't reach your inbox. NO MORE INBOX CLUTTER Can't find your real messages between the reminders, codes, and updates? TextShield efficiently organizes your inbox so that important messages stand out. We support filtering into Transactions, Promotions folders, as well as any of 12 subfolders such as Reminders, Orders, Coupons, etc. NO MORE SCAMS Text scams steal about $10 billion each year. TextShield uses sophisticated scam detection algorithms to ensure that only real, meaningful texts get through. Our advanced AI analysis can identify 99.6% of deceptive texts and makes sure that they don't make their way into your inbox. PRIVACY-FIRST We don't show ads or do anything with your data that you wouldn't expect. We don't ask for any personal information, nor do we want it. TEXTSHIELD PRO Put spam blocking and text sorting on auto-pilot with our auto-updating smart rules and proactive threat detection. Available for $3.99 per month or $29.99 per year, both with a 7-day free trial. These subscriptions provide access to all TextShield features and services. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your App Store account at confirmation of purchase. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. TERMS OF SERVICE AND PRIVACY POLICY By using TextShield, you agree to our Terms of Service and Privacy Policy. Terms of Service: https://textshield.io/terms Privacy Policy: https://textshield.io/privacy SUPPORT & FEEDBACK If you ever need help, or have something you'd like us to add to TextShield, please send us an email at support@textshield.io. We offer dedicated support and respond personally to each and every email.

About

King Koil

Features
Read full description

King Koil APP connects to smart electric mattresses via Bluetooth. Adjust back/foot elevation, enjoy back/foot massage. Access Zero Gravity, Anti-Snore, Sleep Aid, Cradle & Entertainment modes.Sleep music and set gentle wake-up alarms with bed linkage.

Screenshots

Spam Text Blocker4 screens
King Koil4 screens

Verdict

The call

The clearest difference is in-app purchases: King Koil at none against Spam Text Blocker's 2. King Koil also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (13.0 vs 16.0). On price, ads 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. Spam Text Blocker sells 2 in-app purchases, starting at $3.99 per month. King Koil asks for nothing beyond the download.

UpkeepUpdate frequency

Spam Text Blocker ships an update every 6 weeks, King Koil weekly. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
Spam Text Blocker versus King Koil: the parameters behind the verdict, then further details
ParameterSpam Text BlockerKing Koil
PriceFreeFree
Rating4.4 (137 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings137 — better—
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size21 MB43 MB
Age rating4+4+
DeveloperFathomTel, Inc.KingKoil Bedding (Malaysia) Sdn Bhd / Bedco Sistem (M) Sdn Bhd

In-app purchases

2 purchases

Spam Text Blocker

Subscriptions2
  • TextShield Pro - Monthly7 Days trial$3.991 Month
  • TextShield Pro - Annual7 Days trial$29.991 Year
None

King Koil

No in-app purchases

Questions

Is Spam Text Blocker free?
Spam Text Blocker is free to download, with in-app purchases available.
Is King Koil free?
King Koil is free to download, with no in-app purchases.
Do Spam Text Blocker or King Koil have ads?
Neither Spam Text Blocker nor King Koil shows ads.
Which is updated more often, Spam Text Blocker or King Koil?
Spam Text Blocker ships an update every 6 weeks, and King Koil weekly. Most recently, Spam Text Blocker was updated on October 19, 2026 and King Koil on October 17, 2026.

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