Comparison

A Visitor 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

A Visitor

Features
Read full description

Visitor Pre-Register We have prepared the "Visitor Registration App" for frequent visitors (regulars) to the company. In the app, visitors can fill out the "Visitor Registration Form" up to one month in advance. Multiple filling saves time Once a visitor fills out the "Visitor Registration Form" once in the app, the app will automatically save the visitor's personal information (personal information is only saved on the visitor's phone), and when the form is filled out again, the personal information will be automatically filled out.

About

Ring Sizer

Easily determine your ring size at home using your finger or an existing ring. Get results in multiple international sizing systems instantly. Save your measurements for future reference.

Highlights
  • Measure with finger
  • Measure with existing ring
  • Multiple size systems
  • Screen-calibrated accuracy
  • Save and compare measurements
Features
Read full description

Find your ring size in seconds — no trip to the jeweler needed. MEASURE WITH YOUR FINGER Place your finger on the screen and adjust the guide to estimate your size. Great when you don't have a ring to compare. MEASURE WITH A RING Place a ring you already own on the screen and match the circle to the inside edge. The most accurate way to find your size at home. EVERY SIZE SYSTEM YOU NEED See your result in US/CA, UK, JP, diameter (mm & inch), and circumference (mm) — all at once, no switching. SCREEN-CALIBRATED ACCURACY Auto-detects your iPhone model for precise on-screen measurements. SAVE & COMPARE Label and save measurements for yourself, a partner, or family. Come back anytime to check. Free. No ads. No account required.

Screenshots

A Visitor3 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is update cadence: Ring Sizer at every 2 days against A Visitor's fortnightly. A Visitor's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). 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.

UpkeepUpdate frequency

A Visitor ships an update fortnightly, Ring Sizer every 2 days. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 7 level
A Visitor versus Ring Sizer: the parameters behind the verdict, then further details
ParameterA VisitorRing Sizer
PriceFreeFree
Rating—4.8 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better17.0
Further details — not scored
Size55 MB3 MB
Age rating4+4+
DeveloperShenyang VS Digital Technology Development Co., Ltd100 Factories

In-app purchases

None

A Visitor

No in-app purchases

None

Ring Sizer

No in-app purchases

Questions

Is A Visitor free?
A Visitor 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 A Visitor or Ring Sizer have ads?
Neither A Visitor nor Ring Sizer shows ads.
Which is updated more often, A Visitor or Ring Sizer?
A Visitor ships an update fortnightly, and Ring Sizer every 2 days. Most recently, A Visitor was updated on September 10, 2026 and Ring Sizer on September 16, 2026.

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