Comparison

Authenticator App vs RMG Development

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

Head to head
About

Authenticator App

This app generates secure two-factor authentication codes for your online accounts. It adds an extra layer of security to prevent unauthorized access and offers cloud backup for your authentication keys. Easily add accounts by scanning QR codes or manual entry.

Highlights
  • Secure accounts with 2FA
  • Generate time-based one-time passwords (TOTP)
  • Encrypted cloud backup and sync
  • Offline code generation
  • Add accounts via QR code or manual entry
  • Cross-device synchronization (Premium)
Features
Read full description

Your device can create secure 2FA (two-factor authentication) tokens for your internet accounts using the Authenticator app. The Authenticator app is a straightforward and free tool for Authenticator that creates time-based one-time passwords (TOTP). The Authenticator app adds an extra layer of security to your account, assisting you in preventing hackers from accessing it. You may save all of your keys in the cloud and access them whenever you need to with the 2FA Backup solution. Installing the Authenticator app on your new device will grant you access to your Keys in the event that you lose or damage your phone. You have the option of manually entering your secret key or scanning a QR Code for convenience. FEATURES: - Secure your Accounts Scan QR code or enter manually to add accounts. - Protect your passwords Manage & Storage your account passwords. - Offline Authenticator generates secure codes even offline, this will allow you to authenticate securely even when your device is in airplane mode. - Encrypted Backup: Backup & Sync your 2FA accounts with iCloud. With a PREMIUM subscription get Full Features of the Authenticator app: - Secure & Private: To make sure that only you have access to your data, all information stored in Authenticator is always encrypted, even when it is kept on iCloud. - Encrypted Backup: If you lose your device or decide to switch to a new one, you can always create a safely encrypted backup in Authenticator. - Across All Devices Synchronization: With Authenticator, all of your tokens will sync automatically across all Apple devices. - Faster access with Apple Watch or Touch ID: For easier access, use Apple Watch or Touch ID to unlock Authenticator. - A two-factor authentication system: By requiring both a standard password and a Time-based One-time Password, 2FA increases the security of the account twofold (TOTP). On the user's device, the Authenticator App creates a TOTP. - Backup -2FAS We're working on a remote backup service feature that will let you store service keys in a safe Authenticator Backup based on the cloud and retrieve them in the event that your phone is lost. You will be able to create codes using this capability on many devices (cross-device sharing). - Use Touch ID or Face ID to authorize Create one-time tokens needed to log in to your online accounts by using Touch ID or Face ID to verify your identity with the application. - Sync across devices Once set up with an online account, the application functions well on a variety of mobile devices and enables simultaneous logins from several devices. - No password was saved. The program creates Time-based One-time Passwords (TOTP), which are then kept locally on the user's phone without access to the internet. With this technique, login security is significantly increased. - All Popular Accounts: In addition to thousands of other service providers, we support the most well-known ones including Facebook, Coinbase, Amazon, Gmail, Instagram, and Roblox. We also accept tokens with 8 digits. "Authenticator App helps you to secure all your online accounts. 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 prior to the end of the current period. You can turn off auto-renew up to 24 hours before your next subscription payment is due via your App Store settings page. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Term of Service: https://sites.google.com/view/terms-of-service-authenticator Privacy Policy: https://sites.google.com/view/privacy-policy-authenticator/home

About

RMG Development

Features
Read full description

Take control of your construction projects like never before with our app, a comprehensive platform designed for registered users to seamlessly manage their ongoing construction projects. Stay informed, connected, and empowered with a suite of features tailored to ensure transparency and efficiency.

Screenshots

Authenticator App4 screens
RMG Development4 screens

Verdict

The call

The clearest difference is in-app purchases: RMG Development at none against Authenticator App's 5. RMG Development also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.0). On price, update cadence 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. Authenticator App sells 5 in-app purchases, starting at $6.99 per 7 days. RMG Development asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator App ships an update every 9 days, RMG Development weekly. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Authenticator App versus RMG Development: the parameters behind the verdict, then further details
ParameterAuthenticator AppRMG Development
PriceFreeFree
Rating4.4 (547 ratings) — better—
Positive reviews38.5% of reviews—
Number of ratings547 — better—
Update frequencyEvery 9 daysWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.012.0 — better
Further details — not scored
Size231 MB42 MB
Age rating4+17+
DeveloperFire Technologies Hong Kong LimitedREZOTERA PRIVATE LIMITED

Bugs and requests

Authenticator App

Reported bugs

4 issues
  • App stops working after initial setup period
  • Users locked out of accounts
  • Repeated unauthorized subscription charges
  • App fails to function despite payment

Requested features

3 requests
  • Clear pricing disclosure upfront
  • Better customer support channels
  • Option to use app without premium subscription

RMG Development

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Authenticator App

Subscriptions5
  • Weekly Full Version 3D TRIAL3 Days trial$6.997 Days
  • Weekly Full Version$6.997 Days
  • Monthly Full Version$24.991 Month
Show 2 more
  • Annual Subscription With Trial3 Days trial$49.991 Year
  • Annual Subscription$59.991 Year
None

RMG Development

No in-app purchases

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is RMG Development free?
RMG Development is free to download, with no in-app purchases.
Do Authenticator App or RMG Development have ads?
Authenticator App shows ads; RMG Development does not.
Which is updated more often, Authenticator App or RMG Development?
Authenticator App ships an update every 9 days, and RMG Development weekly. Most recently, Authenticator App was updated on October 8, 2026 and RMG Development on October 6, 2026.

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