Comparison

Rainbow Authenticator vs App for Google Authenticator ®

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

Head to head
About

Rainbow Authenticator

Features
Read full description

Allow to migrate from Google Authenticator, group your accounts, copy the next pin code

About

App for Google Authenticator ®

Secure your online accounts with this app, offering robust verification for Google, Facebook, and more. Features include data import, anti-snooping protection, and multiple account adding methods for streamlined management.

Highlights
  • Google account verification
  • Import data from Google Authenticator
  • Supports mainstream accounts (Facebook, Twitter, etc.)
  • Anti-snooping screen saver
  • Quick account adding via QR code
  • Multiple adding methods (scan, upload, manual)
  • Top frequently used accounts
Features
Read full description

Authenticator App is your go-to application for securing your online accounts. With Authenticator App, you can enjoy unparalleled security and convenience, ensuring the strongest possible protection for your personal information and data. Google account verification and data import Authenticator App is a powerful application that supports Google account verification and the ability to import data from Google Authenticator. This means you can easily connect your Google account with the Authenticator app, ensuring the highest level of security for your online accounts. With the Import Data feature, you can quickly migrate your account information, making the process easier and more efficient. Mainstream Account Authentication Authenticator App not only supports Google account verification, but also verifies mainstream accounts such as Facebook, Twitter, Microsoft, Reddit, Dropbox, and more. This makes Authenticator ideal for unified management of multiple online accounts. Regardless of the platform you're using, Authenticator provides you with secure and convenient login verification to ensure your account information is optimally protected. Anti-Snooping Feature Authenticator App takes security to the next level with the featured "screen saver". By hiding and obfuscating the CAPTCHA, Authenticator effectively prevents others from snooping on your login information, providing an extra layer of security for your account. You can use Authenticator with confidence knowing that your information is safe and secure. Quickly Add Accounts By scanning a QR code, you don't need to save the QR code, you can add an account by scanning it directly from the desktop application, which is very easy and fast to do.Authenticator also supports a variety of adding methods, including scanning, uploading, and manually typing, so you can choose the way that best suits your needs to add an account. This flexibility and convenience makes account management much easier. Multiple Adding Methods and Account Topping Authenticator App offers multiple ways to add accounts, including scanning, uploading, manual entry, camera scanning, and importing data from Google Authenticator. Additionally, you can top frequently used accounts for easier management and use, and Authenticator provides you with comprehensive account management features to keep you in control of your online information anytime, anywhere. SUBSCRIPTION OPTIONS • Annual plan: billed annually at $39.99/year after the 3-day trial ends LIFETIME LICENSE • Pro License: one-time purchase for $69.99 After the free trial, the total amount for the subscription will be deducted from your iTunes account. Unless you cancel the subscription at least 24 hours before the current period ends, it will automatically renew. Your account will be charged with the renewal fee within 24 hours prior to the end of the current period. Any unused portion of a free trial, if offered, will be forfeited upon purchase. Subscriptions and auto-renewal can be managed or canceled through your iTunes account settings: Settings > iTunes & App Store > Apple ID > Manage Subscriptions. Terms of Use: https://irocketapp.com/sevices.html Privacy Policy: https://irocketapp.com/privacy.html Contact Us: https://irocketapp.com DISCLAIMER: Auth for Google Authenticator is an independent application designed specifically to facilitate Two Factor Authentication. This app is not associated with, endorsed by, or connected to any brands such as Apple, Google, Microsoft, Zoom, Facebook, Snapchat, Safari, Mozilla Firefox, Opera, Twitter, Brave, Microsoft Edge, or others. All trademarks, logos, and brand names are the property of their respective owners, and their use does not imply any endorsement. This app offers a convenient tool for managing Two Factor Authentication for your accounts and is not an official Google Authenticator app.

Screenshots

Rainbow Authenticator4 screens
App for Google Authenticator ®4 screens

Verdict

The call

The clearest difference is update cadence: App for Google Authenticator ® at every 2 weeks against Rainbow Authenticator's monthly. App for Google Authenticator ® also leads on device support (5 vs 3). Rainbow Authenticator's advantage is iOS requirement (12.0 vs 15.0). On price, 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. Rainbow Authenticator sells 1 in-app purchase, starting at $4.99 per year and App for Google Authenticator ® sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rainbow Authenticator ships an update monthly, App for Google Authenticator ® every 2 weeks. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
Rainbow Authenticator versus App for Google Authenticator ®: the parameters behind the verdict, then further details
ParameterRainbow AuthenticatorApp for Google Authenticator ®
PriceFreeFree
Rating—3.8 (249 ratings) — better
Positive reviews—17.2% of reviews
Number of ratings—249 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Subscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS12.0 — better15.0
Further details — not scored
Size32 MB18 MB
Age rating4+4+
Developer彦欣 吴ROCKET TECHNOLOGY INC.

Bugs and requests

Rainbow Authenticator

Not enough reviews yet to summarise bugs or requests.

App for Google Authenticator ®

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

2 requests
  • Dark mode option
  • Advanced analytics dashboard

In-app purchases

1 purchases

Rainbow Authenticator

Subscriptions1
  • Yearly(30-day trial)1 Month trial$4.991 Year
3 purchases

App for Google Authenticator ®

Subscriptions2
  • Week Subscription3 Days trial$4.997 Days
  • Year Subscription$39.991 Year
One-time1
  • Lifetime$69.99

Questions

Is Rainbow Authenticator free?
Rainbow Authenticator is free to download, with in-app purchases available.
Is App for Google Authenticator ® free?
App for Google Authenticator ® is free to download, with in-app purchases available.
Do Rainbow Authenticator or App for Google Authenticator ® have ads?
Neither Rainbow Authenticator nor App for Google Authenticator ® shows ads.
Which is updated more often, Rainbow Authenticator or App for Google Authenticator ®?
Rainbow Authenticator ships an update monthly, and App for Google Authenticator ® every 2 weeks. Most recently, Rainbow Authenticator was updated on September 19, 2026 and App for Google Authenticator ® on September 29, 2026.

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