SkimGuard vs ScamShield
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SkimGuard
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Skim Guard helps you check a card reader before you pay. It's free for shoppers. Card skimmers are small devices criminals hide on gas pumps, store registers and ATMs to copy your card. They can be hard to see. Skim Guard gives you a quick way to check before you swipe. How it works: Hold your phone near the card reader and tap to check. Get a clear answer: the reader looks fine, or it's better to use another one. See a map of where skimmers have been found near you, and where it's clear. Keep a history of every reader you've checked and what you found. A few simple habits also help: give the reader a quick look and tug, cover the keypad when you enter your PIN, and tap to pay when you can. If you use an EBT card, lock it in your EBT app between trips. Store owners can use Skim Guard Business to check their own readers every morning and keep a dated log. Learn more at skimguard.io.
ScamShield
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Scammers are getting smarter. ScamShield helps you detect fraud, phishing and online threats in seconds, before they cost you money or put your identity at risk. Paste any suspicious text, link, SMS, email or QR code and get an instant, easy-to-read verdict: Safe, Suspicious or Dangerous, with a clear reason and what to do next. WHAT YOU CAN DO ⢠Scan messages and links: detect fake delivery, banking, government, prize, romance, job and tech-support scams in 8 languages. ⢠AI deep analysis: get an expert second opinion on tricky content. ⢠Check phone numbers: flag premium-rate and high-risk international callers. ⢠Scan files for viruses: check files with 70+ antivirus engines. ⢠Email and password breach check: see if your accounts were exposed in a data leak. Your password never leaves your device. ⢠Scan from any app: share a suspicious message or link directly from Safari, Messages or Mail. BUILT-IN SECURITY TOOLKIT ⢠Authenticator for 2FA login codes, stored safely in the iOS Keychain. ⢠Strong password generator. ⢠Security Checkup with a guided checklist to harden your accounts. ⢠App Lock with Face ID or Touch ID. PRIVACY FIRST ⢠Scam detection runs on your device. ⢠No ads. No third-party trackers. We never sell your data. ⢠Password checks use k-anonymity, so only a partial anonymous hash is sent. ⢠One-time purchase. No subscriptions or hidden costs. Stay one step ahead of scammers. Download ScamShield today.
Screenshots
Verdict
The clearest difference is ads: ScamShield at none against SkimGuard's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SkimGuard ships an update every 3 weeks, ScamShield fortnightly. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.
| Parameter | SkimGuard | ScamShield |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly ā better |
| Ads | Yes | No ā better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 89 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | SafeSignals | IBRAHIM CAKIR |
In-app purchases
SkimGuard
No in-app purchases
ScamShield
No in-app purchases









