Comparison

Camera Math Solver vs Proportion_Calculator

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

Head to head
About

Camera Math Solver

Instantly solve academic questions by taking a photo. Get step-by-step explanations, ask follow-up questions, and receive writing assistance. Features include a math solver, AI tutor, and personalized learning sessions.

Highlights
  • Scan and solve academic questions
  • Step-by-step explanations
  • Math solver for various levels
  • AI and real tutor assistance
  • Writing and essay help
  • Customizable quizzes
  • Personalized daily learning
Features
Read full description

Attention Students! UpStudy is here to solve all your study problems - across Mathematics, Physics, Chemistry, Biology, Geography, History, English or any other subject you need help with! Simply snap a photo of your question, and UpStudy will provide clear, step-by-step explanations. Need more help? Ask follow-up questions or dive deeper to fully master the topic. Plus, let UpStudy guide your study schedule like a pro. Study smarter, not harder, with UpStudy! ——————— WHAT YOU GET WITH UPSTUDY * Master all Subjects Ace all your subjects, including Mathematics, Chemistry, Physics, Biology, English, History, Geography, Literature or anything else you need! * Scan & Solve Simply snap a photo of your question, and UpStudy will provide clear, step-by-step explanations in seconds. Every solution is double-checked for accuracy, easy to understand, and tailored just for you! * Accurate, Instant and Detailed Solution UpStudy also provides instant and accurate answers, and delivers detailed and step-by-step solutions to all your questions - available 24/7! * The Most Powerful Math Solver & Scientific Calculator Discover solutions and different methods for all math questions, including Arithmetic, Algebra I, Algebra II, Pre-Calculus, Calculus, Trigonometry, Statistics, and Geometry. * Ask Follow-up or Dive Deeper Ask follow-up questions to clear your doubts, or dive deeper by mastering concepts, watching video tutorials, boosting your skills with practice questions and more! * Writing Help Get instant essay help, rewrites, or assistance with outlining and modifying your writing. Export or copy with a single tap - done! * Quiz Customize your practice! Upload a topic or question, and get high-quality questions to test yourself. Perfect for preparing for any test or exam! * 24/7 AI Tutor Help Chat with your AI tutor, Thoth, anytime! Whether it’s study help or guidance, Thoth is always ready to assist you. * 24/7 Real Tutor Help Or connect with a real tutor to solve your questions anytime. Ask anything you need - real tutors are available 24/7 to help! * Personalized Daily Microlearning Session Start your day with bite-sized ideas tailored for you. UpStudy creates a fun, personalized path to study success. Build your routine around effortless growth! ——————— WHAT MILLIONS OF USERS HIGHLIGHT * The best homework helper * Simple, clear, and easy to understand * Achieve more A's or 100s * Get smarter and more confident * Stay focused and motivated * Highly recommended by students ——————— WHAT UPSTUDY PREMIUM CAN GET * Unlimited Scan & Solve * Unlimited Learn & Practice * Unlimited Real Tutor & Help * No Interruption * 24/7 Study Help * Personalized Study Roadmap HOW DOES IT WORK? * Payment will be charged to your Apple ID account at the confirmation of purchase. * Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. * Your account will be charged for renewal within 24 hours prior to the end of the current period. * You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. * Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Terms of Use : https://cameramath.com/terms-of-service Privacy Policy : https://cameramath.com/privacy-policy ——————— Feel free to contact us if you have any questions or feedbacks support@upstudy.ai

About

Proportion_Calculator

This app helps you find the unknown value in proportions by showing step-by-step calculations. It's useful for various applications, from cooking to science, and offers a simple, fast, and visually appealing way to solve proportion problems.

Highlights
  • Solves for unknown values in proportions
  • Provides labeled step-by-step explanations
  • Fast calculation speed
  • User-friendly interface
  • Math keyboard for easy input
  • Smart, eye-friendly color theme
Features
Read full description

Proportion calculator This application is designed to find the “x” or “unknown” value in a proportion of two ratios. It does so while providing the labeled steps that help the user to understand proportions deeply. It also goes by the name solving proportions calculator. To know more about the proportions and this app, keep reading. What are proportions? 
Proportions show a relation between two different ratios. These ration seem different but are actually related in similar way. Proportions have many uses because if you know one ratio you can find the values of other proportions. It has its application everywhere from baking to higher sciences. Example: The tv cooking shows often provide an ingredient list of 4 to 5 servings. If you want to make more servings then proportion calculator will be useful in finding the quantity of ingredients. Proportion formula: There is no formula to solve proportions. It is just a matter of writing and simplifying. Say there are two ratios (a) 2:3 and (b) 7:x To find the value of x in the second proportion: 1. Write the ratios in fraction form. 2. Cross multiply. 3. Separate the x and solve. This will give the missing value. How to use the proportion solver? The application is easy to operate due to its up-to-the-mark useability. 1. Enter the ratios in the correct order, first goes first. 2. Remember to enter the unknown value as x. 3. Click “Calculate”. Features: You will understand why the claim is that “This is one of the best proportion solvers” once you install and try it. Its main highlights are: 1. It is to the point with no extra buttons and options to complicate things. 2. The answer is calculated very fast so it is time-saving. 3. Smart color theme which is easy on the eyes. 4. Math keyboard for convenient inputting.

Screenshots

Camera Math Solver4 screens
Proportion_Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: Camera Math Solver at 68% against Proportion_Calculator's 0%. Camera Math Solver also leads on rating (4.6 vs 2.0) and update cadence (every 3 weeks vs every 24 months). Proportion_Calculator's advantage is in-app purchases (none vs 16) and ads (none vs shown). On price, device support and iOS requirement 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. Camera Math Solver sells 9 in-app purchases, starting at $6.99 per 7 days. Proportion_Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Camera Math Solver holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Camera Math Solver has 1.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Camera Math Solver's written reviews are positive against 0% of Proportion_Calculator's.

UpkeepUpdate frequency

Camera Math Solver ships an update every 3 weeks, Proportion_Calculator every 24 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

Scorecard7 real differences · 3 level
Camera Math Solver versus Proportion_Calculator: the parameters behind the verdict, then further details
ParameterCamera Math SolverProportion_Calculator
PriceFreeFree
Rating4.6 (1.2K ratings) — better2.0 (2 ratings)
Positive reviews67.5% of reviews — better0.0% of reviews
Number of ratings1.2K — better2
Update frequencyEvery 3 weeks — betterEvery 24 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size104 MB19 MB
Age rating4+4+
DeveloperCRAZYSLOTH PTE. LTD.Ahmad Sattar

Customer experience

Camera Math Solver

All ratings1,165 ratings
Positive90.5%
Neutral4.2%
Negative5.3%
Written reviews748 reviews
Positive67.5%
Neutral6.7%
Negative25.8%

Proportion_Calculator

All ratings2 ratings
Positive0.0%
Neutral50.0%
Negative50.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Bugs and requests

Camera Math Solver

Reported bugs

3 issues
  • Incorrect answers provided
  • App crashes or freezes
  • Issues with photo scanning

Requested features

5 requests
  • More free features without subscription
  • Improved problem recognition
  • Faster tutor response times
  • Alternative solution steps
  • Ability to edit/delete submitted problems

Proportion_Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Camera Math Solver

Subscriptions9
  • Premium Weekly3 Days trial4 variants$6.997 Days
  • CameraMath Premium3 Days trial4 variants$6.997 Days
  • CameraMath Premium7 Days trial$6.997 Days
Show 6 more
  • UpStudy Premium3 Days trial$6.997 Days
  • Secret Discount7 Days trial$8.991 Month
  • CameraMath Premium3 Days trial$13.991 Month
  • Secret Discount7 Days trial$59.991 Year
  • CameraMath Premium3 Days trial2 variants$79.991 Year
  • CameraMath Premium3 Days trial$89.991 Year
None

Proportion_Calculator

No in-app purchases

Questions

Is Camera Math Solver free?
Camera Math Solver is free to download, with in-app purchases available.
Is Proportion_Calculator free?
Proportion_Calculator is free to download, with no in-app purchases.
Which has better reviews, Camera Math Solver or Proportion_Calculator?
Camera Math Solver is rated higher. Camera Math Solver averages 4.6 out of 5 from 1.2K ratings, while Proportion_Calculator averages 2.0 from 2 ratings.
Do Camera Math Solver or Proportion_Calculator have ads?
Camera Math Solver shows ads; Proportion_Calculator does not.
Which is updated more often, Camera Math Solver or Proportion_Calculator?
Camera Math Solver ships an update every 3 weeks, and Proportion_Calculator every 24 months. Most recently, Camera Math Solver was updated on October 15, 2026 and Proportion_Calculator on September 30, 2026.

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