Comparison

Cube Companion App 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

Cube Companion App

This app digitizes colors from any surface using a portable device. It matches scanned colors to extensive libraries, reveals color values, and allows you to preview them in various scenes. Save, compare, and share your color discoveries.

Highlights
  • Color capture from any surface
  • Match to thousands of color collections
  • Create custom color collections
  • Reveal RGB, HEX, CMYK, LAB values
  • Preview scanned colors in scenes
  • Compare, favorite, and share colors
Features
Read full description

Pair Cube with the Cube Companion App and take the guesswork out of color matching. Cube fits in the palm of your hand and with one tap captures the color of any surface. Match to thousands of built in color collections (such as Sherwin Williams or RAL) or create your own custom collections to match to. Reveal RGB, HEX, CMYK and LAB values of scanned colors. Now introducing the new Visualizer feature which lets you preview your scanned color in different scenes. You can compare, favorite and share your colors making Cube the perfect companion for creative minds that love color. Get your Cube at www.palette.com Cube is an award-winning portable color digitizer for your iPhone. You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • 1 month ($7.99) and 1 year ($65.99) durations • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use: https://palette.com/terms/

About

Ring Sizer

Read full description

RingSizer: Find Your Perfect Ring Size Instantly! With our ringfitter tool finding the right ring size has never been easier! With RingSizer, you can quickly measure your finger and convert ring sizes across different countries in just a few taps. Whether you're shopping for yourself or buying a gift, our app ensures you get the perfect fit every time. Features: Accurate Ring Measurement: Easily measure your ring size using your phone and get precise results. Country Size Conversion: Instantly convert ring sizes between US, UK, EU, Japan, and more! Simple & Intuitive: Designed for ease of use, making it ideal for anyone looking to buy rings online or in stores. Works Offline: No internet? No problem! Use RingSizer anywhere, anytime. Why Choose RingSizer? Avoid costly returns and resizing fees. Perfect for buying rings for yourself or loved ones across the globe. Download RingSizer - Your Ring size! now and make sure every ring fits just right! A premium subscription is required to unlock all the features of the app. The subscription payments will be charged to the App Store account upon purchase confirmation. Subscriptions automatically renew and will be charged unless auto-renewal is turned off at least 24 hours before the end of the free trial period. Any unused portion of the free trial period will be forfeited upon purchasing a premium subscription during the free trial. The renewal cost depends on the chosen subscription plan. Term Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cube Companion App4 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is update cadence: Ring Sizer at every 4 days against Cube Companion App's every 2 months. Cube Companion App's advantage is iOS requirement (9.0 vs 13.4). On price, ads, in-app purchases 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

Both are free to download. Cube Companion App sells 2 in-app purchases, starting at $7.99 per month and Ring Sizer sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cube Companion App ships an update every 2 months, Ring Sizer every 4 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Cube Companion App versus Ring Sizer: the parameters behind the verdict, then further details
ParameterCube Companion AppRing Sizer
PriceFreeFree
Rating4.3 (4 ratings) — better—
Positive reviews14.3% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better13.4
Further details — not scored
Size41 MB46 MB
Age rating4+4+
DeveloperPaletteFabrizio Beccaceci

In-app purchases

2 purchases

Cube Companion App

Subscriptions2
  • PANTONE® FHI Monthly14 Days trial$7.991 Month
  • PANTONE® FHI Yearly14 Days trial$65.991 Year
6 purchases

Ring Sizer

Subscriptions4
  • Ring Sizer Pro3 Days trial$2.997 Days
  • Ring Sizer Pro$5.991 Month
  • Ring Sizer Pro$6.991 Month
Show 1 more
  • Ring Sizer Pro$29.991 Year
One-time2
  • RingSizer Lifetime$14.99
  • RingSizer Lifetime$39.99

Questions

Is Cube Companion App free?
Cube Companion App is free to download, with in-app purchases available.
Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Do Cube Companion App or Ring Sizer have ads?
Neither Cube Companion App nor Ring Sizer shows ads.
Which is updated more often, Cube Companion App or Ring Sizer?
Cube Companion App ships an update every 2 months, and Ring Sizer every 4 days. Most recently, Cube Companion App was updated on October 16, 2026 and Ring Sizer on October 2, 2026.

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