Comparison

AR2U vs Photo ai math

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

Head to head

Algebra geometry solver helper

Free

📚 Education

★ 4.26 ratingsView app →

About

AR2U

Read full description

- View announcement. - View child's schedule. - Submit feedback. - Check payment.

About

Photo ai math

This app offers AI-powered math problem-solving with step-by-step solutions and a digital textbook. It includes offline calculators and a study tracker to monitor progress. Ideal for students needing help with algebra, geometry, and calculus.

Highlights

AI-powered step-by-step math solutions
Comprehensive digital math textbook
Offline calculators with detailed solutions
Study progress tracker
Photo recognition for math problems
Covers Algebra, Geometry, and Calculus

Features

Read full description

Lighty is the #1 ultimate math study companion! With its powerful AI problem-solving tool and comprehensive digital textbook, Lighty is designed to transform the way you learn mathematics. Trusted by hundreds of thousands of users, it offers unlimited answers to all your questions, helping you unlock your math potential! Why Choose Lighty? ACCURATE STEP-BY-STEP ANSWERS Get detailed solutions that are more accurate than other homework helpers, especially with Lighty Plus. Solve complex problems in seconds with clear, structured steps explained in detail. DIGITAL MATH BOOK Access a vast collection of math theory topics, explained in an easy-to-understand way. Enjoy offline access to formulas and concepts anytime, anywhere! OFFLINE CALCULATORS WITH STEP-BY-STEP SOLUTIONS Use a variety of offline calculators that provide detailed, step-by-step solutions to a wide range of problems. Tackle anything from equations to fractions in seconds, wherever you are. Study tracker Mark topics as learned and track your study time. If you have a child or student, connect devices and receive push notifications about their progress! EASY TO USE, HOMEWORK DONE IN SECONDS Snap a photo of your problem and get a solution in seconds, or use offline calculators for instant results. Make homework easier and more enjoyable with Lighty! SCHOOLBOOK - MATH TOPICS COVERED Algebra (Arithmetic, Functions, Logarithms, Modulus, Monomials and Polynomials, Powers and Roots, Sequences and Progressions, Short Multiplication Formulas, Trigonometry, Vectors) Geometry (Planimetry, Stereometry, Analytical Geometry) Mathematical Analysis (Derivatives, Integrals, Limits, Matrices) Statistics and Probability Theory Want to level up your math? With Lighty Plus, you will get: - Unlimited answers and solutions from the AI tool - Unlimited access to theory topics - Unlimited access to offline calculators JOIN OUR DISCORD: https://discord.gg/g6bMnxg7pg TERMS OF USAGE: https://www.notion.so/e88cc4b6671746fb922f6006c9c59190 PRIVACY POLICY: https://www.notion.so/151d39919ddc4764ad49aa89fb7f0f0a

Screenshots

AR2U4 screens

Photo ai math4 screens

Verdict

The call

The clearest difference is in-app purchases: AR2U at none against Photo ai math's 10. AR2U also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). Photo ai math's advantage is update cadence (fortnightly vs every 3 months). On price 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. Photo ai math sells 10 in-app purchases, starting at $4.99 per 7 days. AR2U asks for nothing beyond the download.

UpkeepUpdate frequency

AR2U ships an update every 3 months, Photo ai math fortnightly. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level

AR2U versus Photo ai math: the parameters behind the verdict, then further details
Parameter	AR2U	Photo ai math
Price	Free	Free
Rating	—	4.2 (6 ratings) — better
Positive reviews	—	100.0% of reviews
Number of ratings	—	6 — better
Update frequency	Every 3 months	Fortnightly — better
Ads	No — better	Yes
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	9.0 — better	16.0
Further details — not scored
Size	65 MB	150 MB
Age rating	4+	4+
Developer	Sim IT Sdn Bhd	Andrey Khlopotin

In-app purchases

None

AR2U

No in-app purchases

10 purchases

Photo ai math

Subscriptions7

Lighty Plus: Full Power3 Days trial$4.997 Days
Full access - 1 week$4.997 Days
Lighty Plus: 45% Discount!3 Days trial$24.991 Year

Show 4 more

Lighty Plus: Month For Dollar!1 Month trial$44.991 Year
Lighty Plus: One Year Access$44.991 Year
Full access - 1 year3 Days trial$44.991 Year
Lighty Plus: Family Sharing$69.991 Year

One-time3

100 Snaps$0.99
150 Snaps$2.99
750 Snaps$9.99

Questions

Is AR2U free?

AR2U is free to download, with no in-app purchases.

Is Photo ai math free?

Photo ai math is free to download, with in-app purchases available.

Do AR2U or Photo ai math have ads?

Photo ai math shows ads; AR2U does not.

Which is updated more often, AR2U or Photo ai math?

AR2U ships an update every 3 months, and Photo ai math fortnightly. Most recently, AR2U was updated on October 25, 2026 and Photo ai math on November 4, 2026.