Comparison

The Ring Sizer | Converter vs Bits & Bobs Collection Tracker

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

Head to head
About

The Ring Sizer | Converter

Easily determine your ring size for online shopping or personal measurement. This app helps you find the perfect fit by converting measurements and using your phone's camera for accurate finger sizing.

Highlights
  • Measure finger diameter and circumference
  • Convert ring sizes across international standards
  • Use phone camera for precise measurements
  • Step-by-step accurate measurement guide
  • Assistance for online ring shopping
Features
Read full description

Discover the perfect ring size calculation with Ring Size Measure & Converter app. Whether you're shopping for rings online or want to measure your finger size accurately, this app is for you. Features: 1. Find Ring Size: Input the known diameter or circumference of your finger, and the app find the suitable ring size for you. 2. Measure Finger Size: Use your phone's camera to measure your finger diameter and circumference in both millimeters and inches. Obtain precise measurements for a perfect fit. 3. Ring Size Converter: Easily compare sizes across various countries to ensure compatibility. It supports various international ring size standards, including US, DE, FR, RU, ES, IT, JP, CN, and more. 4. Comprehensive Guide: A step-by-step guide on how to measure your ring size accurately. Follow the instructions and tips for optimal results. 5. Online Shopping Assistance: Simplify your online ring shopping experience. With accurate measurements and size conversion, confidently find the perfect ring. Ensure a perfect fit for your precious rings with Ring Size Measure & Converter.

About

Bits & Bobs Collection Tracker

Organize and track your various collections, from vinyl records to figurines. Add descriptions, photos, and tags to each item, and sort or filter your collections with ease. Keep a detailed inventory of your most treasured possessions.

Highlights
  • Create custom collections
  • Add item descriptions and photos
  • Use checklist or ranking systems
  • Tag and sort items
  • Filter collections by attributes
  • Track possessions
Features
Read full description

Welcome to Bits & Bobs – an app that helps you keep track of your collections and organize your most treasured possessions. Whatever you collect, Bits & Bobs can help keep track of it. From vinyl records, to collectible coins, to your favorite toys, figurines, books, seashells, cars, antique furniture, souvenirs, keepsakes, and so much more. Create a new collection in the app, and then add all the items in your collection to it. You might opt for a checklist – which lets you keep track of which items you have and which you don’t – or a ranking – which assigns numbers to each item so you can rank your favorites. You can write descriptions for each item, add photos, and add tags. There are also item attributes – properties of whatever you’re collecting. You can sort the items in the collection, group them together by their attributes, or filter for certain values. It’s time to keep track of your collections – let’s get started! Quarter-dollar coin images from the United States Mint.

Screenshots

The Ring Sizer | Converter4 screens
Bits & Bobs Collection Tracker4 screens

Verdict

The call

The clearest difference is price: Bits & Bobs Collection Tracker at Free against The Ring Sizer | Converter's $1.99. Bits & Bobs Collection Tracker also leads on review sentiment (75% vs 33%) and rating (4.2 vs 3.7). The Ring Sizer | Converter's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 16.0). On ratings volume, 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

Bits & Bobs Collection Tracker is free to download; The Ring Sizer | Converter costs $1.99 up front. Bits & Bobs Collection Tracker sells 1 one-off in-app purchase. The Ring Sizer | Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bits & Bobs Collection Tracker holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 6 and 13 respectively. Written reviews point the same way: 33% of The Ring Sizer | Converter's written reviews are positive against 75% of Bits & Bobs Collection Tracker's.

UpkeepUpdate frequency

The Ring Sizer | Converter ships an update every 7 months, Bits & Bobs Collection Tracker every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
The Ring Sizer | Converter versus Bits & Bobs Collection Tracker: the parameters behind the verdict, then further details
ParameterThe Ring Sizer | ConverterBits & Bobs Collection Tracker
Price$1.99Free — better
Rating3.7 (6 ratings)4.2 (13 ratings) — better
Positive reviews33.3% of reviews75.0% of reviews — better
Number of ratings613 — better
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size36 MB2 MB
Age rating4+4+
DeveloperVisTech.Projects LLCJoseph Rupertus

Customer experience

The Ring Sizer | Converter

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews6 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bits & Bobs Collection Tracker

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

The Ring Sizer | Converter

No in-app purchases

1 purchases

Bits & Bobs Collection Tracker

One-time1
  • Bits & Bobs Premium$2.99

Questions

Is The Ring Sizer | Converter free?
The Ring Sizer | Converter costs $1.99, with no in-app purchases.
Is Bits & Bobs Collection Tracker free?
Bits & Bobs Collection Tracker is free to download, with in-app purchases available.
Which has better reviews, The Ring Sizer | Converter or Bits & Bobs Collection Tracker?
Bits & Bobs Collection Tracker is rated higher. The Ring Sizer | Converter averages 3.7 out of 5 from 6 ratings, while Bits & Bobs Collection Tracker averages 4.2 from 13 ratings.
Do The Ring Sizer | Converter or Bits & Bobs Collection Tracker have ads?
Neither The Ring Sizer | Converter nor Bits & Bobs Collection Tracker shows ads.
Which is updated more often, The Ring Sizer | Converter or Bits & Bobs Collection Tracker?
The Ring Sizer | Converter ships an update every 7 months, and Bits & Bobs Collection Tracker every 3 months. Most recently, The Ring Sizer | Converter was updated on November 6, 2026 and Bits & Bobs Collection Tracker on November 3, 2026.

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