Comparison

Am I That Old? vs Ring Sizer

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

Head to head
About

Am I That Old?

Calculate your exact age in various units, including seconds, minutes, hours, days, weeks, and months. View your age in real-time across different numerical formats like decimal, binary, hexadecimal, and Roman numerals.

Highlights
  • Age in years, months, weeks, days
  • Age in hours, minutes, seconds
  • Real-time age counting
  • Decimal, binary, hexadecimal display
  • Roman numeral display
Features
Read full description

It's simple... well not that simple. Do you really know how old your are in seconds? Never thought of it? The answer is here. With this app, you will instantly know how old your are in years, months, weeks, days, hours, minutes, and/or seconds. See your age count up in real time in decimal, binary, hexadecimal, or even roman numeral digits. Swipe down from the main screen and see your age in days instantly.

About

Ring Sizer

Features
Read full description

Estimate your ring size with your iPhone camera and a standard-sized card. Measure an existing ring or a finger, check the detected edges, and compare sizes across international charts. MEASURE WITH A PHOTO Place a ring on or beside an 85.60 × 53.98 mm card on a flat surface. For fingers, place the card above a relaxed, spread-out hand. Use the level guide, take a photo, or choose an existing picture. The app uses the card as a scale reference and corrects perspective in the card’s plane. CHECK THE FIT Review the card corners and ring’s inner edge with a magnifying view. Move the ring circle’s center or radius to refine the result. For fingers, slide the measurement along the detected finger to check a wider section or knuckle. CONVERT RING SIZES Compare 15 sizing systems, including US/Canada, UK/Australia, European circumference, Japan, Hong Kong, mainland China, Taiwan, India, Brazil, South Korea, Argentina and Chile. Choose your country, preferred size system, and millimeters or inches. Published charts vary, so check your jeweler’s chart before ordering. KEEP YOUR MEASUREMENTS Save results, photos and adjustments in History. Reopen a measurement to review it, add a note, or compare sizes. Your measurement folders are also available in the Files app. Delete one measurement or clear them all in Settings. ON-DEVICE PROCESSING Measurement photos are processed on your iPhone. No account, advertising or tracking is required. The app does not upload measurement photos to a server. iOS backups and files you choose to share are controlled by you. BEFORE YOU ORDER Results are estimates, not a guaranteed fit. Lighting, camera angle, object height and card placement can affect accuracy. Finger circumference is estimated from visible width; fingers are not perfect circles. Scan a few times and confirm with a physical ring sizer or jeweler before purchasing. Terms of Use: https://www.x-tech.io/apps/ringsizer/terms Privacy Policy: https://www.x-tech.io/apps/ringsizer/privacy

Screenshots

Am I That Old?4 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is device support: Am I That Old? at 3 against Ring Sizer's 1. Am I That Old? also leads on iOS requirement (8.0 vs 18.0). 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Am I That Old? versus Ring Sizer: the parameters behind the verdict, then further details
ParameterAm I That Old?Ring Sizer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better18.0
Further details — not scored
Size15 MB84 MB
Age rating4+4+
DeveloperSylvain Dufresne NappertXanthous Tech LLC

In-app purchases

None

Am I That Old?

No in-app purchases

None

Ring Sizer

No in-app purchases

Questions

Is Am I That Old? free?
Am I That Old? is free to download, with no in-app purchases.
Is Ring Sizer free?
Ring Sizer is free to download, with no in-app purchases.
Do Am I That Old? or Ring Sizer have ads?
Neither Am I That Old? nor Ring Sizer shows ads.

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