Comparison

Math Solver 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

Math Solver

Instantly solve math problems by taking a photo or uploading an image. Get step-by-step solutions, practice with quizzes, and access educational resources to improve your math skills. Covers algebra and geometry.

Highlights
  • Solve math problems by taking photos
  • Step-by-step solution explanations
  • Quizzes for skill improvement
  • Educational videos and articles
  • History of solved problems
  • Graph solver with visuals
Read full description

Math Solver : Homework Helper helps with math problems. It is a quick solver and to get your problems solved, all you have to do is take a picture of it, either handwritten or printed, or upload one from your gallery. It’s a math solver by pictures, and not only does it answer problems, but it also shows step-by-step solutions, which helps you get familiar with the techniques used to arrive at the answer. It's like carrying around a camera calculator in your pocket. If you are preparing for a mathematics test or you want to be better at solving equations, it’s the helper that helps you up your skills with its quizzes. If you are having difficulties with your homework, this is the homework helper that makes it as simple as 123. Also, review and practice already solved problems when you visit your history tab, where all previous problems and answers can be found. It is the go to math learner that gives access to educational videos and articles to help you learn faster and better. This math solver covers a wide range of topics, from algebra to geometry. From learning to solving homework, all your worries come to the end with the app, a problem solver you need. Premium Features: Solve equations by taking a picture Equation solver for all problems Graph solver with supporting visuals Educational videos and articles Access to an Inbuilt calculator Important! There is no free content inside! You must be signed in to access the app Once the confirmation of subscription purchase is done, payment will be charged. - Subscription will auto-renew unless auto-renew is turned off at least 24 hours before the end of the current period - The renewal cost depends on the subscription plan. Our standard subscription plans: 1 week subscription is $ 4.99 For other currencies, the price matches the price level in the App Store Price Matrix - Subscription with a free trial period automatically renews to a paid subscription. You can cancel or manage the automatic renewal of the free trial by going to your Account Settings after purchase - Kindly note that when purchasing a premium subscription during the trial period, the unused portion of the three-day trial period (if offered) will be fortified. - For any other information, see our privacy policy and terms of use Privacy Policy: https://docs.google.com/document/d/1FYai98F07gidKmmGExTucT3eJNGREHFPBLzdx0MnqG0/edit?usp=share_link Terms of Use: https://docs.google.com/document/d/1PZVAQl0Quqy5HvS8ckOc8doTyKMv2OKYdEHQS1Uefuw/edit?usp=share_link

About

Ring Sizer

Accurately measure your ring size for any jewelry purchase. This app provides precise sizing guides, international compatibility, and allows you to save your measurements for easy reference. Get expert tips to enhance your jewelry shopping experience.

Highlights
  • Accurate ring sizing
  • International size compatibility (US, UK, EU)
  • Save measurement results
  • Expert jewelry tips
  • Precise measurement guides
Features
Read full description

Discover the perfect fit for your favorite rings with Ring Sizer - the ultimate ring size measurement app! Whether you're shopping for engagement rings, wedding bands, or statement pieces, our app ensures that your jewelry fits like a dream. Main features: Accurate Sizing: Our precise measurement guides will help you determine your ring size with confidence. Say goodbye to guesswork! International Compatibility: Seamlessly determine ring sizes for various regions (US, UK, EU, and more) to enhance your global shopping experience. Measurement Results Saving: Easily measure and save your ring size information for convenient reference while shopping. Expert Tips: Access expert advice and guidance on various jewelry topics. Privacy policy: https://it-incubator.eu/en/privacy-policy ​​Terms of use: https://it-incubator.eu/en/terms-of-use

Screenshots

Math Solver4 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is monetization model: Ring Sizer at free with in-app purchases against Math Solver's subscription. Ring Sizer also leads on rating (4.9 vs 4.7). Math Solver's advantage is update cadence (monthly vs every 2 months). On price, review sentiment, ratings volume 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. Math Solver sells 1 in-app purchase, starting at $4.99 per 7 days and Ring Sizer sells 6 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ring Sizer holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 29 and 33 respectively. Written reviews complicate that: 96% of Math Solver's written reviews are positive against 90% of Ring Sizer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Math Solver ships an update monthly, Ring Sizer every 2 months. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Math Solver versus Ring Sizer: the parameters behind the verdict, then further details
ParameterMath SolverRing Sizer
PriceFreeFree
Rating4.7 (29 ratings)4.9 (33 ratings) — better
Positive reviews96.4% of reviews — better90.0% of reviews
Number of ratings2933 — better
Update frequencyMonthly — betterEvery 2 months
Ads—Yes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.4 — better
Further details — not scored
Size80 MB37 MB
Age rating4+4+
DeveloperIryna BernovaITincubator UAB

Customer experience

Math Solver

All ratings44 ratings
Positive95.5%
Neutral0.0%
Negative4.5%
Written reviews28 reviews
Positive96.4%
Neutral0.0%
Negative3.6%

Ring Sizer

All ratings33 ratings
Positive97.0%
Neutral3.0%
Negative0.0%
Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

In-app purchases

1 purchases

Math Solver

Subscriptions1
  • Math Solver3 Days trial$4.997 Days
6 purchases

Ring Sizer

Subscriptions6
  • Ring Sizer7 Days trial$0.997 Days
  • Weekly Access$0.997 Days
  • Monthly Access$2.991 Month
Show 3 more
  • Ring Size7 Days trial$2.991 Month
  • Ring Size Finder7 Days trial$9.991 Year
  • Yearly Access$9.991 Year

Questions

Is Math Solver free?
Math Solver is free to download, with in-app purchases available.
Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Which has better reviews, Math Solver or Ring Sizer?
Ring Sizer is rated higher. Math Solver averages 4.7 out of 5 from 29 ratings, while Ring Sizer averages 4.9 from 33 ratings.
Which is updated more often, Math Solver or Ring Sizer?
Math Solver ships an update monthly, and Ring Sizer every 2 months. Most recently, Math Solver was updated on October 24, 2026 and Ring Sizer on October 24, 2026.

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