Comparison

Auth Armor Authenticator vs Storage Atlas

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

Head to head
About

Auth Armor Authenticator

Features
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Auth Armor Authenticator provides the ultimate in password-less and 2FA online security. Utilizing biometrics and/or security key support, Auth Armor uses public-key cryptography to ensure the best security possible. Instantly receive push messages and auth right away. No codes to type - just quick and easy auth. With Auth Armor, there is nothing to steal, nothing to remember, and nothing to forget.

About

Storage Atlas

Features
Read full description

Storage Atlas turns storage analysis into a clear visual map. Scan a location you choose, understand what is consuming space, investigate the biggest opportunities, and build a cleanup basket before anything is moved. SEE YOUR STORAGE • Explore folders through an interactive sunburst or treemap • Compare logical and physical space with detailed size breakdowns • Navigate from a high-level overview into individual folders and files • Understand file-type composition with clear categories and proportional indicators FIND WHAT MATTERS • Largest Files highlights the items with the greatest storage impact • Duplicate Files verifies matching content with SHA-256 instead of relying only on names • Old & Unopened helps locate material that may no longer be useful • Dev Junk surfaces common build outputs and caches for developers CLEAN WITH CONTROL Storage Atlas does not turn a recommendation into deletion. Add candidates to a cleanup basket, review the selection and reclaimed-space estimate, then move confirmed items to Trash. Built-in undo helps you recover from a change of mind. FOR EVERYDAY USERS Find forgotten downloads, oversized videos, repeated documents, and folders that quietly grew over time. Storage Atlas makes a complex disk understandable without requiring technical knowledge. FOR PROFESSIONALS Inspect project trees, locate build artifacts, distinguish physical allocation from logical file size, verify duplicates by content, and analyze external or user-selected locations. It is designed for developers, photographers, video teams, researchers, and anyone managing large working sets. PRIVATE BY DESIGN Scanning and analysis happen locally. Storage Atlas reads only the folders you authorize and does not transmit filenames, file contents, hashes, or scan results to the developer. PRO SUBSCRIPTION Storage Atlas is free to download and use. Scanning, visualization, cleanup, and export stay free forever, with no account and no sign-in. Storage Atlas Pro unlocks the advanced layer: the menu-bar space watcher and storage trends over time. - Storage Atlas Pro (Monthly) - Storage Atlas Pro (Annual) - Both include a 7-day free trial Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage your subscription and turn off auto-renewal in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.lukekevinmclaughlin.com/privacy

Screenshots

Auth Armor Authenticator4 screens
Storage Atlas3 screens

Verdict

The call

The clearest difference is in-app purchases: Auth Armor Authenticator at none against Storage Atlas's 2. Auth Armor Authenticator also leads on iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Storage Atlas sells 2 in-app purchases, starting at $4.99 per month. Auth Armor Authenticator asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Auth Armor Authenticator versus Storage Atlas: the parameters behind the verdict, then further details
ParameterAuth Armor AuthenticatorStorage Atlas
PriceFreeFree
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size35 MB2 MB
Age rating4+4+
DeveloperAuth Armor Technologies, IncLuke Mclaughlin

In-app purchases

None

Auth Armor Authenticator

No in-app purchases

2 purchases

Storage Atlas

Subscriptions2
  • Storage Atlas Pro (Monthly)7 Days trial$4.991 Month
  • Storage Atlas Pro Annual7 Days trial$29.991 Year

Questions

Is Auth Armor Authenticator free?
Auth Armor Authenticator is free to download, with no in-app purchases.
Is Storage Atlas free?
Storage Atlas is free to download, with in-app purchases available.
Do Auth Armor Authenticator or Storage Atlas have ads?
Neither Auth Armor Authenticator nor Storage Atlas shows ads.

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