Comparison

iPostal1 vs KnowScam Mobile

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

Head to head
About

iPostal1

Access a digital version of your physical mail and packages from anywhere, 24/7. Choose a real street address for business or personal use and manage your mail with options to forward, scan, shred, or discard.

Highlights
  • Digital mailbox access
  • Real street addresses
  • Mail forwarding
  • Open and scan mail
  • Shred or discard mail
  • Add phone and fax lines
Features
Read full description

View and manage your mail and packages from the iPostal1 app. iPostal1 is the #1 digital mailbox service worldwide, giving you a real street address for personal or business use and full control of your mail from anywhere. Choose from thousands of real street locations across the U.S. and internationally, starting at just $9.99/month for personal plans and $14.99/month for business plans. Features: Get real-time notifications when mail or packages are received and uploaded by your mail center View high-quality images of the outside of every mail item and package Open and scan, forward, schedule a pickup, shred, or discard mail Select the carrier, such as USPS, UPS, FedEx, and DHL, and level of service for forwarding, and see real-time shipping prices to select the option that best fits your needs and budget Automate routine mail handling with autoscan and autoship Deposit checks remotely at participating U.S. locations Build out your business with our additional business services, such as Registered Agent Add a local or toll-free number for a complete business presence Easily add locations and manage multiple mailboxes from one account Add up to 6 recipients to an account, including the primary recipient In-app support to access help when you need it A more professional alternative to a PO Box, iPostal1 is built for small business owners, LLCs, entrepreneurs, ecommerce sellers, remote and hybrid workers, frequent travelers, digital nomads, expats, RVers, and anyone who needs a reliable address they can manage from anywhere. Sign up at http://ipostal1.com and get your mail where, when, and how you want it.

About

KnowScam Mobile

This app uses AI to detect and prevent scams by scanning various communication channels and verifying identities. It offers expert guidance and educational resources to keep users safe from online threats.

Highlights
  • AI-powered scam detection
  • Scan emails, messages, and web addresses
  • Verify online identities
  • Access to scam intervention experts
  • Scam education resources
  • Real-time threat prevention
Features
Read full description

Protect yourself with industry-leading, comprehensive scam detection and prevention services. KnowScam uses cutting-edge AI technology to detect and prevent scams in real time, keeping you one step ahead of potential threats. The KnowScam service includes a range of features to help keep you safe: • Scan & Score - Scan emails, images, physical mail, QR codes, social media messages, text messages, and web addresses to determine whether they're legitimate or an attempt to deceive. • IDeveryone - Verify the identity of people you meet online to help protect against dating scams, marketplace scams, and more, using only their basic contact information. • Scam Intervention - Access trained experts who can provide guidance if you think you're involved in a scam or have become a victim. • Scam Education - Get up-to-date information on the latest scam trends and safety best practices to stay one step ahead. WHAT YOU CAN DO IN THE APP As part of your service, the KnowScam mobile app lets you: • Review your scam detection results on the go for accounts already enrolled in AutoScan. • Use QuickScan to select items, such as texts or social media messages, for review with Scan & Score. • Start IDeveryone verifications right from the app to confirm the identity of anyone you've met online, such as through a dating site or marketplace. NEED MORE HELP? For further assistance with your account, to speak with the Scam Intervention team, or to access our Scam Education services, log in at https://portal.scamnetic.com. The KnowScam companion app is compatible with iOS devices and can be downloaded from the App Store. -------- KnowScam is a registered trademark of Scamnetic, Inc. All rights reserved. https://www.scamnetic.com

Screenshots

iPostal13 screens
KnowScam Mobile4 screens

Verdict

The call

The clearest difference is review sentiment: KnowScam Mobile at 100% against iPostal1's 17%. KnowScam Mobile also leads on rating (5.0 vs 3.3) and monetization model (free vs subscription). iPostal1's advantage is ratings volume (1.1K vs 13) and iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

KnowScam Mobile holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: iPostal1 has 1.1K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 17% of iPostal1's written reviews are positive against 100% of KnowScam Mobile's.

UpkeepUpdate frequency

iPostal1 ships an update every 3 weeks, KnowScam Mobile every 2 weeks. The most recent releases landed on October 15, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
iPostal1 versus KnowScam Mobile: the parameters behind the verdict, then further details
ParameteriPostal1KnowScam Mobile
PriceFreeFree
Rating3.3 (1.1K ratings)5.0 (13 ratings) — better
Positive reviews16.7% of reviews100.0% of reviews — better
Number of ratings1.1K — better13
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size60 MB96 MB
Age rating4+4+
DeveloperUSZoom, LLCScamnetic, Inc.

Customer experience

iPostal1

All ratings1,111 ratings
Positive54.5%
Neutral5.1%
Negative40.4%
Written reviews353 reviews
Positive16.7%
Neutral7.1%
Negative76.2%

KnowScam Mobile

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

iPostal1

Reported bugs

5 issues
  • App crashes on launch
  • App shows outdated mail information
  • Login issues and invalid session errors
  • Inconsistent app behavior across devices
  • Inability to manage mail and packages properly

Requested features

5 requests
  • Improve app performance and stability
  • Provide more transparent pricing
  • Enhance customer support and communication
  • Integrate app and website functionality
  • Add more customization and control options

KnowScam Mobile

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iPostal1

No in-app purchases

None

KnowScam Mobile

No in-app purchases

Questions

Is iPostal1 free?
iPostal1 is free to download, with no in-app purchases.
Is KnowScam Mobile free?
KnowScam Mobile is free to download, with no in-app purchases.
Which has better reviews, iPostal1 or KnowScam Mobile?
KnowScam Mobile is rated higher. iPostal1 averages 3.3 out of 5 from 1.1K ratings, while KnowScam Mobile averages 5.0 from 13 ratings.
Do iPostal1 or KnowScam Mobile have ads?
Neither iPostal1 nor KnowScam Mobile shows ads.
Which is updated more often, iPostal1 or KnowScam Mobile?
iPostal1 ships an update every 3 weeks, and KnowScam Mobile every 2 weeks. Most recently, iPostal1 was updated on October 15, 2026 and KnowScam Mobile on September 24, 2026.

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