Comparison

One Touch Authentication vs ShieldApps VPN

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

Head to head
About

One Touch Authentication

This app transforms your iPhone into a secure second-factor authentication device. It uses a challenge-response mechanism, sending login details to your phone for approval, bypassing traditional one-time passwords for enhanced security.

Highlights
  • Second-factor authentication generation
  • Push notification login requests
  • Approve or deny login attempts
  • Hackproof token technology
  • Secure Gmail and Amazon accounts
  • Offline QR code scanning for OTP
Features
Read full description

AuthShield One Touch Authentication converts your iPhone into a second factor of authentication generation device. One Touch token is convenient form factor installed on the smart phone itself. The authentication mechanism bypasses the entire concept of One Time Passwords by converting the user’s handset into a secondary form factor using a challenge Response mechanism. Any time the user wishes to log in, a ‘push’ notification is sent to the registered handset of the user with the login details including IP address, Time stamp, location (based on IP) etc. The user has to ‘approve’ or ‘deny’ the request to login. It’s a complete ‘Hackproof’ token and cannot be compromised even by compromising the server or the device. *NEW* Secure your Gmail , Amazon accounts using One Touch Authentication app Offline , just scan the QR Code displayed on your Gmail while registering for 2Factor authentication ,or any other account such as amazon . Use the OTP displayed to access your accounts.

About

ShieldApps VPN

This application secures your internet connection, protecting your online activity from tracking and snooping. It uses strong encryption to mask your location, allowing for anonymous browsing without geographical limitations or restrictions.

Highlights
  • Secures device connection
  • Protects online browsing from tracking
  • Provides anonymity and privacy
  • Masks and falsifies location
  • Bypasses geographical limitations
  • Offers secure connection choices worldwide
  • Protects personal information on public WiFi
Read full description

ShieldApps VPN secures the connection between your device, the WiFi hotspot that you have connected to, and the world wide web. ShieldApps VPN is used to protect your online browsing from tracking, information snooping, ip-logging and more, providing you complete anonymity and privacy! ShieldApps VPN uses strong encryption algorithms to mask and falsify your location so you can browse the internet freely, without geographical limitation, censorship or any other restriction. Use ShieldApps VPN to browse the internet, safely, and PRIVATELY! - Keeps you safe when you shop,stream and socialize - Lets you browse the internet anonymously - Offers more than 20 secure connection choices worldwide - Protects your personal information in public WiFi hotspots Please see ShieldApps "Terms of Use" and "Privacy Policy": Terms of Use: https://www.shieldapps.com/eula Privacy Policy: https://www.shieldapps.com/privacy-policy

Screenshots

One Touch Authentication4 screens
ShieldApps VPN4 screens

Verdict

The call

The clearest difference is in-app purchases: One Touch Authentication at none against ShieldApps VPN's 2. One Touch Authentication also leads on iOS requirement (9.1 vs 13.0). On price, update cadence, 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. ShieldApps VPN sells 2 in-app purchases, starting at $4.99 per month. One Touch Authentication asks for nothing beyond the download.

UpkeepUpdate frequency

One Touch Authentication ships an update every 3 months, ShieldApps VPN every 6 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
One Touch Authentication versus ShieldApps VPN: the parameters behind the verdict, then further details
ParameterOne Touch AuthenticationShieldApps VPN
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 3 months — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.1 — better13.0
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperInnefu Labs Private LimitedShieldApps

Customer experience

One Touch Authentication

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ShieldApps VPN

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

One Touch Authentication

No in-app purchases

2 purchases

ShieldApps VPN

Subscriptions2
  • ShieldAppsVPN$4.991 Month
  • ShieldApps VPN 1-Year$19.991 Year

Questions

Is One Touch Authentication free?
One Touch Authentication is free to download, with no in-app purchases.
Is ShieldApps VPN free?
ShieldApps VPN is free to download, with in-app purchases available.
Do One Touch Authentication or ShieldApps VPN have ads?
Neither One Touch Authentication nor ShieldApps VPN shows ads.
Which is updated more often, One Touch Authentication or ShieldApps VPN?
One Touch Authentication ships an update every 3 months, and ShieldApps VPN every 6 months. Most recently, One Touch Authentication was updated on October 24, 2026 and ShieldApps VPN on October 19, 2026.

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