Comparison

Barkman Concrete vs Authenticator App ©

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

Head to head
About

Barkman Concrete

Features
Read full description

The Barkman app gives you the product information that you need in the palm of your hand. You can see our Specification Guide and use our Product Calculator, whether at the job site or in the office. Product Specification Guide - See our full list of products - See our detailed specifications Product Calculator - Calculate amount of product needed for your landscape project - Estimate the amount of base needed - Print out a detailed estimate

About

Authenticator App ©

This app generates Time-based One-time Passwords (TOTP) for secure two-factor authentication (2FA) and multi-factor authentication (MFA). It simplifies logins by scanning QR codes and storing encrypted account data, offering backup and sync features.

Highlights
  • Generates Time-based One-time Passwords (TOTP)
  • Supports Two-Factor Authentication (2FA)
  • Supports Multi-Factor Authentication (MFA)
  • QR code scanning for setup
  • Encrypted data storage
  • Secure backup and sync
  • Touch ID/Face ID authorization
Features
Read full description

Two Factor Authenticator is a simple and secure Mobile Authentication app (2FA Authenticator) that generates Time-based One-time authentication Passwords (TOTP). Authenticator App to help keep your online accounts secure on supporting TOTP websites. This Authenticator app makes your login more secure! By automatically scanning a QR code, this authenticator app generates a one-time password (OTP) for two-factor authentication (2FA) or multi-factor authentication (MFA), to protect your log-in and accounts from hacking. All commonly used online services like Google, Facebook, Github, LinkedIn, Dropbox, and thousands of other cloud applications can log in using the 2FA token generated by this authenticator app. With this authenticator, you can easily log into all your online accounts without having to remember various passwords. Authenticator app features: -Easy and user friendly No account setup is required, automatically scan QR Code with this authenticator and get a one-time password to enable 2FA/MFA authentication for your login. -Secure & Private Authy Authenticate All data stored in Authenticator is always encrypted, even when it's stored in iCloud to ensure that you are the only one who can access your data with 2-step authorization. - Protect your passwords Manage & Storage your account passwords, and keeps them safe and secure behind the one password that only you know. - Backup & Sync : In 2FA Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. With Autentifikator all your tokens will automatically synchronize across all devices. -Authorize with Touch ID or Face ID Confirm your identity with the application using Touch ID or Face ID and generate one-time tokens required to log in to your online accounts. - All Popular Accounts: We support verification (but are not associated with) the most popular services including Facebook, Google Chrome, Coinbase, Binance Playstation, Steam, Amazon, Paypal, Gmail, MS Microsoft, Instagram, Discord, Epic Roblox, and thousands of other providers. Information about the auto-renewal of subscription: – Payment will be charged to iTunes Account at confirmation of purchase. – Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. – Account will be charged for renewal within 24 hours before the end of the current period. The cost depends on the selected plan. – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Privacy Policy: https://auth.intellvis.com/log/inislab/page?k=privepolicy Terms of Use: https://auth.intellvis.com/log/inislab/page?k=termsofuse

Screenshots

Barkman Concrete4 screens
Authenticator App ©4 screens

Verdict

The call

The clearest difference is in-app purchases: Barkman Concrete at none against Authenticator App ©'s 10. Barkman Concrete also leads on iOS requirement (11.0 vs 15). Authenticator App ©'s advantage is device support (5 vs 3). On price, update cadence and ads 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. Authenticator App © sells 10 in-app purchases, starting at $5.99 per 7 days. Barkman Concrete asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Barkman Concrete versus Authenticator App ©: the parameters behind the verdict, then further details
ParameterBarkman ConcreteAuthenticator App ©
PriceFreeFree
Rating—3.9 (631 ratings) — better
Positive reviews—32.6% of reviews
Number of ratings—631 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS11.0 — better15
Further details — not scored
Size61 MB53 MB
Age rating4+4+
DeveloperBarkman Concrete Ltd.IntelliVision limited

Bugs and requests

Barkman Concrete

Not enough reviews yet to summarise bugs or requests.

Authenticator App ©

Reported bugs

3 issues
  • App crashes on launch
  • Unable to add accounts
  • Subscription issues

Requested features

3 requests
  • Free trial option
  • Easier integration with other services
  • More transparent pricing

In-app purchases

None

Barkman Concrete

No in-app purchases

10 purchases

Authenticator App ©

Subscriptions9
  • Authenticator Weekly PRO$5.997 Days
  • Authenticator Monthly PRO$9.991 Month
  • Authenticator Weekly Plan3 Days trial$9.997 Days
Show 6 more
  • Authenticator 6-Months PRO$29.996 Months
  • Authenticator Yearly Plan - Offer$29.991 Year
  • Authenticator Yearly PRO3 Days trial$39.991 Year
  • Authenticator Yearly PRO$39.991 Year
  • Authenticator Yearly Plan$49.991 Year
  • Authenticator Yearly Plan3 Days trial$49.991 Year
One-time1
  • Authenticator Lifetime PRO$99.99

Questions

Is Barkman Concrete free?
Barkman Concrete is free to download, with no in-app purchases.
Is Authenticator App © free?
Authenticator App © is free to download, with in-app purchases available.
Do Barkman Concrete or Authenticator App © have ads?
Both Barkman Concrete and Authenticator App © show ads.
Which is updated more often, Barkman Concrete or Authenticator App ©?
Barkman Concrete ships an update every 2 months, and Authenticator App © every 2 months. Most recently, Barkman Concrete was updated on October 7, 2026 and Authenticator App © on October 14, 2026.

Other comparisons