Comparison

Contactify 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

Contactify

Personalize your lock screen with quick access to your contacts. Tap to call, send SMS, or initiate FaceTime Audio/Video directly from your lock screen. Customize contact images for a unique experience.

Highlights
  • Add contacts to lock screen
  • Quick call, SMS, FaceTime
  • Customizable contact images
  • Edit contact pictures from Camera Roll
  • Personalize lock screen experience
Features
Read full description

Contactify lets you personalize your lock screen like never before. Everything comes in handy, especially if you can add Contacts straight on your Lock Screen. Display your contacts on the Lock Screen and tap to quickly call, send SMS or FaceTime Audio or Video. You can use the automatic image that you assigned during Contact creation or you can edit it and select a custom picture from your Camera Roll with ease! If you have any feedback or get stuck, just contact us at support@fromstreets.com If you like the app, please consider leaving a positive rating and a review, which helps support the development. Information about the auto-renewable nature of the Premium Subscription - Subscription term is 1 month or 1 year. The subscription is renewed every month or year. - Payments will be collected from your iTunes account after you confirm your purchase. - Automatic renewals will be renewed unless cancelled 24 hours before the subscription expires. - You can cancel your subscription at this address: http://support.apple.com/HT202039 - Terms of use: https://fromstreets.com/terms-conditions-contactify/

About

Ring Sizer

Features
Read full description

Planning a surprise proposal but don't know their ring size? Ring Sizer turns your iPhone into an accurate ring measuring tool. Place a ring on the screen, size a finger, or use a simple piece of string — then read the US, UK & EU size in seconds. No printing. No guessing. Your first measurement is free, and the Size Converter is always free to use. Unlimited measurements and saved sizes for your whole family require a Ring Sizer Pro subscription. A free trial is available. Whether you're secretly sizing a partner's ring for an engagement, ordering a wedding band online, or checking your own finger before buying jewelry, Ring Sizer helps you find your size in under a minute — no jeweler visit required. HOW IT WORKS • On-Screen Ring Sizer — place any existing ring on your screen and match it to the adjustable circle for an instant reading • Finger Size Finder — put your finger on the display and drag the sliders until they touch both sides • String Method — no screen to calibrate? Wrap a piece of string or paper around your finger, enter the length, and get your size right away • Size Converter (free) — convert any size between US, UK/AU, EU/ISO and Japanese standards, and switch between diameter and circumference in mm, cm and inches • Instant Conversion Chart — see your measured result across every standard at a glance PERFECT FOR A SECRET PROPOSAL Borrow a ring they already wear (from the correct finger!), place it on the screen, and get the size in seconds. Put it back before anyone notices. The surprise stays a surprise. WHY RING SIZER • Calibrated to your device — the on-screen scale is matched to your exact iPhone model • Every standard covered — full international ring size chart built in • Save sizes (Pro) — keep your partner's, your own, and family members' sizes for future gifts • Works offline — measure anywhere, no connection needed • No printer and no jeweler visit required BUYING JEWELRY ONLINE? Online jewelry returns are often caused by one thing: the wrong size. Measure with Ring Sizer first, then order engagement rings, wedding bands, and everyday jewelry with more confidence. TIPS FOR AN ACCURATE MEASUREMENT • Measure at the end of the day when fingers are at their normal size • Avoid measuring when hands are cold — fingers shrink • If you're between two sizes, choose the larger one • Wide bands fit tighter — consider going up half a size MEASUREMENT STANDARDS SUPPORTED US & Canada, UK & Australia, EU (ISO 8653), Japan, plus raw diameter and circumference in millimeters and inches. Download Ring Sizer today and never guess a ring size again. SUBSCRIPTION INFORMATION Ring Sizer Pro unlocks: • Unlimited measurements with the On-Screen Ring Sizer, Finger Size Finder & String Method (your first measurement is free) • Saved sizes and profiles for you and your family Subscription Options: • Weekly: $5.99/week (with a 3-day free trial) • Yearly: $29.99/year (Best Value) Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Privacy Policy: https://bgmobiledev.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Contactify2 screens
Ring Sizer4 screens

Verdict

The call

Contactify and Ring Sizer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Contactify sells 2 in-app purchases, starting at $1.99 per month and Ring Sizer sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Contactify versus Ring Sizer: the parameters behind the verdict, then further details
ParameterContactifyRing Sizer
PriceFreeFree
Rating2.6 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size2 MB1 MB
Age rating4+4+
DeveloperNiels van StraatenBurak Guner

In-app purchases

2 purchases

Contactify

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$16.991 Year
2 purchases

Ring Sizer

Subscriptions2
  • Weekly Plan3 Days trial$5.997 Days
  • Annual Plan$29.991 Year

Questions

Is Contactify free?
Contactify 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 Contactify or Ring Sizer have ads?
Neither Contactify nor Ring Sizer shows ads.

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