Comparison

Kalcu vs Photo Math Solver

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

Head to head
About

Kalcu

Features
Read full description

It supports algebraic, logarithmic, exponential, tringonometric and inverse logic functions. It has 26 memories for variables. Save the last 30 formulas entered. Combination, permutation, factorial, roots, real powers, fractions, degrees, parentheses and separation of terms. Intuitive and elegant interface. Contextual Help Available languages: English, Spanish, Portuguese, French, Italian. It is identical to an electronic scientific calculator.

About

Photo Math Solver

This AI-powered tutor helps students solve math, physics, and chemistry problems by scanning them with a photo. It provides step-by-step solutions and checks your work, acting as a personal study companion to improve understanding and save time.

Highlights
  • Photo math solver
  • Step-by-step solutions
  • Solution checker
  • AI tutor
  • Math, physics, chemistry support
Read full description

Welcome to MathAI – Your Ultimate Study Companion! MathAI is an advanced, AI-powered tutor designed to help you quickly tackle math, physics, and chemistry challenges. Simply take a photo of your homework problem or scan your solution, and MathAI provides accurate, step-by-step answers to help you understand and improve. Ideal for students, teachers, and lifelong learners, MathAI functions as a personal AI tutor that saves you time and guides you through complex concepts. Key Features: • Photo Math Solver: Snap a picture, and MathAI delivers instant, detailed solutions with easy-to-follow steps. • Solution Checker: Check if your solution is correct or not, ensuring you stay on the right track. • Homework Helper & AI Tutor: Review problem steps, learn where to improve, and get guided support. • Constantly Learning AI System: The app’s AI tutor feature ensures answers are reliable and up-to-date. • All-in-One Subject Support: Works seamlessly with math, chemistry, physics, and more, making it your go-to study AI tutor. Experience MathAI today to make study time easier and more effective! Suggestions or questions? Email us at: ai.math.team@gmail.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Kalcu4 screens
Photo Math Solver4 screens

Verdict

The call

The clearest difference is in-app purchases: Kalcu at none against Photo Math Solver's 6. Kalcu also leads on 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. Photo Math Solver sells 6 in-app purchases, starting at $3.99 per 7 days. Kalcu asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Kalcu versus Photo Math Solver: the parameters behind the verdict, then further details
ParameterKalcuPhoto Math Solver
PriceFreeFree
Rating—4.3 (255 ratings) — better
Positive reviews—74.0% of reviews
Number of ratings—255 — better
Update frequency—Every 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.4 — better15.6
Further details — not scored
Size3 MB75 MB
Age rating4+9+
DeveloperMartin ValorziHOOZA VIET NAM COMPANY LIMITED

Bugs and requests

Kalcu

Not enough reviews yet to summarise bugs or requests.

Photo Math Solver

Reported bugs

6 issues
  • Glitchy
  • It a good math ai but when accessing the camera it freezes. How do I resolve the issue
  • Terrible
  • Keeps crashing
  • It's so manipulative. It told me I needed a credit to scan a math problem, and I could get a credit by watching an ad. After 1 watched one ad, it said I needed to watch 3. Fine. I watched 3. Then 6. Then 7. No word of a lie. Deleting. Don't waste your time. Also the ads are ads for gaming apps. Not helpful for students. 🙄
Show 1 more
  • After I buy full version it os stop working

Requested features

3 requests
  • Wish was free
  • Wish they had a clearer step by step option if you need more explanation
  • Thanks for the tool I just wish more credits per video watched

In-app purchases

None

Kalcu

No in-app purchases

6 purchases

Photo Math Solver

Subscriptions6
  • Weekly$3.997 Days
  • Weekly3 Days trial$3.997 Days
  • Monthly$9.991 Month
Show 3 more
  • Annually Premium3 Days trial$19.991 Year
  • Annually$39.991 Year
  • Annually Subscription3 Days trial$39.991 Year

Questions

Is Kalcu free?
Kalcu is free to download, with no in-app purchases.
Is Photo Math Solver free?
Photo Math Solver is free to download, with in-app purchases available.
Do Kalcu or Photo Math Solver have ads?
Photo Math Solver shows ads; Kalcu does not.

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