Comparison

PhotoMath Solver AI vs Expression Solver

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

Head to head
About

PhotoMath Solver AI

Instantly solve and learn any math problem by taking a photo. Get step-by-step solutions and clear explanations for algebra, calculus, and more. This AI-powered tutor helps students of all levels understand math concepts better and faster.

Highlights
  • Photo math problem solver
  • Step-by-step AI explanations
  • Handles typed and handwritten problems
  • Supports all math levels
  • History for saved problems
  • Export solutions as PDF
  • Graph plotting
Features
Read full description

MathBox – Your AI Math Tutor for Students MathBox is a personal AI tutor that helps you understand math, not just memorize it. Take a photo of any math problem—typed or handwritten—and get a clear, step-by-step walkthrough with explanations designed to teach you the method. Whether you're learning algebra, calculus, or basic arithmetic, MathBox guides you through each topic so you build real understanding. Built for students of all levels, MathBox turns your phone into a 24/7 learning companion. Use it to review classwork, prepare for exams, study new topics, or finally make sense of that one subject you've struggled with. Why Students Learn with MathBox: * Photo a math problem and walk through it step by step * Detailed explanations written by advanced math AI tutors * Works with typed or handwritten problems * Supports all levels: elementary, middle school, high school, and college * Save and review past lessons in your History * Export walkthroughs as PDF for study notes Topics Covered: * Basic Math: Arithmetic, fractions, decimals, factors, powers, roots * Algebra: Linear & quadratic equations, inequalities, systems, graphs * Geometry: Angles, shapes, theorems, coordinate geometry * Calculus: Limits, derivatives, integrals * And many more... Extra Features: * Works with camera and photo library * Graph plotting and visual explanations * Clean interface for distraction-free learning Premium Upgrade: Upgrade to MathBox Premium for full step-by-step lessons, detailed explanations, and an ad-free learning experience. Subscription Options: * Weekly or monthly plans * Cancel anytime in your Apple account settings MathBox is the smarter way to learn math. Understand better. Study with confidence. Privacy Policy: https://boxmath.co/privacy_policy.html Terms and Conditions: https://boxmath.co/terms_and_conditions.html

About

Expression Solver

This app provides step-by-step solutions for mathematical expressions, helping users improve their math skills. It features a specialized keyboard for easy input of complex numbers and offers practice exercises with detailed explanations.

Highlights
  • Instant expression solving
  • Step-by-step explanations
  • Math keyboard for complex input
  • Practice exercises with solutions
  • Intuitive interface
Features
Read full description

Turn your device into the perfect math study companion. "Expression Solver" is the ultimate app that guides you through solving any expression, from fractions to exponents, helping you understand the logic behind the numbers and always get the right results. Here's everything our app can do for you: ▶ STEP-BY-STEP SOLUTIONS Get the complete solution to any expression in an instant. But we don't stop at the final result: the app shows you all the logical steps in detail. It's the perfect tool to understand your mistakes, learn the correct method, and get fully prepared for homework and exams. ▶ INTEGRATED MATH KEYBOARD Use our dedicated interface to easily type fractions, exponents, roots, repeating decimals, parentheses, and much more. And if you need to paste an expression or prefer to use your device's standard keyboard, you can switch between modes in a snap. ▶ GUIDED EXERCISES FOR PRACTICE Test your skills with a rich library of ready-to-solve expressions, sorted by difficulty and complete with detailed solutions, so you can strengthen your math foundation whenever you want. ▶ CLEAN INTERFACE AND DARK THEME No complications. The UI is simple, intuitive, and includes an elegant dark theme, specifically optimized to prevent eye strain during your evening study sessions. ▶ GUARANTEED RELIABILITY Our algorithms are tested and highly optimized to ensure accurate and instant calculations every time, even for the longest and most complex expressions. ▶ CONSTANT UPDATES AND SUPPORT The app is regularly updated to always offer you the best performance and new features. Download "Expression Solver" today and take your math skills to the next level!

Screenshots

PhotoMath Solver AI4 screens
Expression Solver4 screens

Verdict

The call

The clearest difference is review sentiment: Expression Solver at 100% against PhotoMath Solver AI's 55%. Expression Solver also leads on in-app purchases (none vs 11) and iOS requirement (15.0 vs 17.6). PhotoMath Solver AI's advantage is ads (none vs shown). On price, update cadence 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. PhotoMath Solver AI sells 11 in-app purchases, starting at $4.49 per 7 days. Expression Solver asks for nothing beyond the download.

UpkeepUpdate frequency

PhotoMath Solver AI ships an update every 6 weeks, Expression Solver monthly. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
PhotoMath Solver AI versus Expression Solver: the parameters behind the verdict, then further details
ParameterPhotoMath Solver AIExpression Solver
PriceFreeFree
Rating4.4 (13K ratings) — better—
Positive reviews54.8% of reviews100.0% of reviews — better
Number of ratings13K — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size46 MB47 MB
Age rating4+4+
DeveloperRLAM FZCOFrancesco Varotti

Customer experience

PhotoMath Solver AI

All ratings13,321 ratings
Positive84.5%
Neutral3.7%
Negative11.8%
Written reviews294 reviews
Positive54.8%
Neutral3.4%
Negative41.8%

Expression Solver

Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

PhotoMath Solver AI

Reported bugs

3 issues
  • Camera issues leading to poor image quality
  • Repeated prompts to leave a review
  • Subscription issues and inability to cancel

Requested features

3 requests
  • Show step-by-step work instead of just the answer
  • Support for more advanced math concepts like calculus
  • Ability to input text-based word problems

Expression Solver

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

PhotoMath Solver AI

Subscriptions10
  • Math Scanner Algera Solver$4.497 Days
  • Math Homework Solver 1 week$4.997 Days
  • Math Solver App 1 week$5.997 Days
Show 7 more
  • Math Physics Science AI Solver$5.997 Days
  • Math Homework Solver Discount$6.997 Days
  • Math Homework Solver 1W7 Days trial$9.997 Days
  • Math Homework Solver 3 months$14.993 Months
  • Math Homework Solution 1 month1 Month trial$17.991 Month
  • Math AI Help 1 Year - Discount$29.991 Year
  • Math Homework Solution 1 year3 Days trial$69.991 Year
One-time1
  • Math Homework Solver Unlimited$39.99
None

Expression Solver

No in-app purchases

Questions

Is PhotoMath Solver AI free?
PhotoMath Solver AI is free to download, with in-app purchases available.
Is Expression Solver free?
Expression Solver is free to download, with no in-app purchases.
Do PhotoMath Solver AI or Expression Solver have ads?
Expression Solver shows ads; PhotoMath Solver AI does not.
Which is updated more often, PhotoMath Solver AI or Expression Solver?
PhotoMath Solver AI ships an update every 6 weeks, and Expression Solver monthly. Most recently, PhotoMath Solver AI was updated on October 1, 2026 and Expression Solver on September 17, 2026.

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