Comparison

Ring Sizer vs DriveClock Log

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

Head to head
About

Ring Sizer

Accurately determine your ring size using your phone's camera and screen. Offers four easy methods, including AR measurement and on-screen guides. Includes a comprehensive size chart for multiple regional standards.

Highlights
  • AR camera measurement
  • Ring-on-screen diameter measurement
  • Finger-on-screen slider adjustment
  • In-app ruler for direct measurement
  • Multi-regional size chart (USA, AU/GB, EU/ISO, JP/CH)
  • User-friendly interface
Features
Read full description

Discover the ultimate convenience in ring sizing with the Ring Sizer app. This innovative tool offers four distinct methods to accurately determine your ring size, ensuring you always find the perfect fit. Four Easy Sizing Methods: Camera Measurement with AR Technology: Simply place your hand on a flat surface and let the app's camera measure the ring size for your any finger. Ring-on-Screen: Place your ring on the screen within a designated circle to measure its diameter. The app displays sizes in four different regional standards: USA, AU/GB, EU/ISO, and JP/CH. Finger-on-Screen: Put your finger on the screen within a finger outline and adjust a slider to find your size. In-App Ruler: Use the in-app ruler to measure the diameter of your ring directly. Comprehensive Ring Size Chart: Access a detailed Ring Size Chart that correlates all regional size standards with finger diameter measurements in both millimeters and inches. User-Friendly Experience: The Ring Sizer app is designed for simplicity and ease of use, making ring sizing a straightforward and hassle-free process. Whether you're shopping for a new ring or just curious about your size, Ring Sizer is the perfect tool for you. Say goodbye to guesswork and hello to precision – download Ring Sizer now and step into the world of perfect ring fittings! Subscribe to get full access: $4.99 per week, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/tolganaipolicy?v=8

About

DriveClock Log

Features
Read full description

**Stop guessing. Start tracking.** DriveClock helps families track supervised driving hours so teen drivers meet their state's permit requirements — and prove it at the DMV. TAP TO START, TAP TO STOP One-tap timer tracks your driving sessions in real time. DriveClock automatically detects day vs. night driving using real solar data for your location — no manual guessing required. BUILT FOR YOUR STATE DriveClock knows the requirements for all 50 states and DC. Select your state during setup and instantly see how many total and night hours you need, plus your eligibility countdown based on your permit date. DMV-READY DRIVING LOG When it's time for the driving test, export a professional PDF driving log with every session, supervisor signatures, and a summary of hours completed vs. required. Ready to print and bring to the DMV. DESIGNED FOR FAMILIES Multiple driver profiles let families with more than one teen track hours separately. Switch between drivers with a tap. YOUR DATA STAYS YOURS No accounts. No servers. No analytics. No tracking. Your data lives on your device and your iCloud — nowhere else. DriveClock is built entirely with Apple frameworks and contains zero third-party code. FEATURES • One-tap session timer with background tracking • Automatic day/night detection using solar calculations • Manual session entry for logging past drives • Progress rings showing total and night hours completed • Eligibility countdown based on permit date and state hold period • Requirements for all 50 US states + DC • DMV-ready PDF export with supervisor signature blocks • CSV and JSON export and import • Multiple driver profiles • Recently Deleted — recover sessions for up to 30 days • Dark mode support • iCloud sync across your devices One purchase. No subscriptions. No ads. Just a simple, private tool to get your teen road ready.

Screenshots

Ring Sizer4 screens
DriveClock Log4 screens

Verdict

The call

The clearest difference is price: Ring Sizer at Free against DriveClock Log's $3.99. Ring Sizer also leads on iOS requirement (14.0 vs 17.0). DriveClock Log's advantage is in-app purchases (none vs 4). On ads 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

Ring Sizer is free to download; DriveClock Log costs $3.99 up front. Ring Sizer sells 4 in-app purchases, starting at $4.99 per 7 days. DriveClock Log asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Ring Sizer versus DriveClock Log: the parameters behind the verdict, then further details
ParameterRing SizerDriveClock Log
PriceFree — better$3.99
Rating4.7 (50 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings50 — better—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size4 MB3 MB
Age rating4+4+
DeveloperIvan FrolovCurbly Labs

In-app purchases

4 purchases

Ring Sizer

Subscriptions4
  • Ring Sizer Weekly Trial Promo3 Days trial$4.997 Days
  • Ring Sizer Pro Weekly$4.997 Days
  • Ring Sizer Year Trial Promo3 Days trial$39.991 Year
Show 1 more
  • Ring Sizer Pro Year$39.991 Year
None

DriveClock Log

No in-app purchases

Questions

Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Is DriveClock Log free?
DriveClock Log costs $3.99, with no in-app purchases.
Do Ring Sizer or DriveClock Log have ads?
Neither Ring Sizer nor DriveClock Log shows ads.

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