Comparison

MeasureKit vs Authenticator

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

Head to head
About

MeasureKit

Features
Read full description

MeasureKit puts three everyday measuring tools right on your screen — no physical ruler needed. FEATURES • Screen Ruler — real mm/cm scale drawn to your phone's actual screen size. Drag two caliper cursors to measure length precisely between any two points. Calibrate against a real ruler for even higher accuracy. • Protractor — drag two arms to measure any angle from 0° to 180°. Switch between single, double, or no pointer. • Bubble Level — uses your phone's accelerometer to measure roll and pitch in real time. Center the bubble and know your surface is level. WHY YOU'LL LOVE IT • Turn on snap-to-millimeter for exact readings • Works fully offline, no account needed • Metric or imperial units, follow your system • Light and dark themes • Simple, tool-like design with clear high-contrast markings Perfect for a quick measurement anytime — measure a nail, check a picture frame, or see if that shelf is level. Just open the app and measure.

About

Authenticator

Features
Read full description

Authenticator helps you manage authentication codes and organize your saved credentials on iPhone and iPad. KEY FEATURES • Authentication codes: Generate TOTP and HOTP codes for compatible online services. Add accounts by scanning a QR code or entering setup details. • Encrypted local vault: Store logins, passwords, payment details, Wi-Fi credentials and notes in an encrypted file on your device. • Optional iCloud backup: Back up and restore your vault through your private Apple CloudKit database. Cloud backups use Apple's CloudKit protections; local vault encryption does not mean app-managed end-to-end encryption of cloud backups. • Security checks: Check passwords against Pwned Passwords and manually check an email using LeakCheck. Checks require a network connection and reflect the providers' available records; no match is not a guarantee of safety. • Private browsing sessions: Browse using nonpersistent website storage. Websites still receive normal requests, and bookmarks you choose to save remain available. • Password generator: Create random passwords with your preferred length and character options. • AutoFill: Use supported saved credentials in Safari and compatible apps. • App lock: Protect access to the app with a PIN and supported biometric authentication. Some features require a subscription. Prices and available offers are shown in the app before purchase. Privacy Policy: https://sites.google.com/view/authenticator-2fa-vault/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://sites.google.com/view/authenticator-2fa-vault/terms-conditions

Screenshots

MeasureKit3 screens
Authenticator4 screens

Verdict

The call

The clearest difference is in-app purchases: MeasureKit at none against Authenticator's 2. MeasureKit also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price 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. Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. MeasureKit asks for nothing beyond the download.

Scorecard3 real differences Ā· 3 level
MeasureKit versus Authenticator: the parameters behind the verdict, then further details
ParameterMeasureKitAuthenticator
PriceFreeFree
Update frequency—Monthly
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size1 MB49 MB
Age rating4+4+
Developerę™Æē‚ 陈Huong Dang

In-app purchases

None

MeasureKit

No in-app purchases

2 purchases

Authenticator

Subscriptions2
  • Weekly Premium Access3 Days trial$6.997 Days
  • Yearly Premium Access$39.991 Year

Questions

Is MeasureKit free?
MeasureKit is free to download, with no in-app purchases.
Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Do MeasureKit or Authenticator have ads?
Authenticator shows ads; MeasureKit does not.

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