Comparison

Math Lessons by Voice vs Math Problem Solver AI

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

Head to head
About

Math Lessons by Voice

Features
Read full description

Hear a math problem, solve it mentally, and say the answer. Math by Voice turns mental-math practice into short, voice-first sessions without typing. Choose activities with voice commands, start with addition, and unlock new topics step by step. The app combines focused practice with a structured course of 10 interactive lessons. The 10-lesson course progresses from mathematical foundations through arithmetic, fractions, formulas, equations, powers, and quadratic equations. Each lesson combines narration, visual explanations, interaction, and saved progress. Features: • voice navigation and spoken answers; • addition, subtraction, multiplication, and division; • squares, roots, fractions, and equations; • a structured course of 10 interactive narrated lessons; • mathematical terms and definitions; • difficulty levels, timers, and configurable sessions; • progress, streaks, and performance statistics; • English and Russian languages; • support for iPhone and iPad. Microphone and speech-recognition permissions are required for the voice-first interface. Recognition is provided by Apple and may require an internet connection in some situations. The first lesson and addition practice are free. A one-time Full Version in-app purchase permanently unlocks the remaining lessons, practice activities, terms, and Mission to Planet X. This is not a subscription.

About

Math Problem Solver AI

Instantly solve any math problem with AI. Snap a photo or type your question to get clear, step-by-step explanations. Learn the 'why' behind the answer, not just the solution.

Highlights
  • Instant AI-powered math problem solving
  • Photo-to-solution functionality
  • Step-by-step explanations
  • Interactive tutor-like follow-up questions
  • Solution history saving
  • Covers algebra, geometry, calculus, statistics, and more
Features
Read full description

SOLVE ANY MATH PROBLEM INSTANTLY WITH AI Struggling with math? SOLVR uses advanced AI to give you clear, step-by-step solutions in seconds. Just snap a photo or type your problem — and actually understand the answer. WHAT YOU CAN DO: • Snap a photo of any math problem • Get instant step-by-step explanations • Ask follow-up questions like a real tutor • Save your solution history • Cover algebra, geometry, calculus, statistics, and more WHY SOLVR? Most calculators give you an answer. SOLVR shows you the why — so you learn, not just copy. Our AI breaks down every step in plain English, making even the toughest problems approachable. PERFECT FOR: • Daily homework help • Exam and test prep • Catching up on missed lessons Also from SOLVR: Chemistry, Physics, Biology, History, Geography — same powerful AI, every subject. SUBSCRIPTION PRICING & TERMS • $3.99 per week • $9.99 per month with 3-day free trial • $49.99 per year Payment charged to your Apple account at confirmation. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Terms of Use: https://mroyaapps.com/terms.html Privacy Policy: https://mroyaapps.com/privacy.html

Screenshots

Math Lessons by Voice3 screens
Math Problem Solver AI4 screens

Verdict

The call

The clearest difference is update cadence: Math Lessons by Voice at weekly against Math Problem Solver AI's every 2 weeks. Math Lessons by Voice also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads 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 Lessons by Voice sells 1 one-off in-app purchase and Math Problem Solver AI sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Math Lessons by Voice ships an update weekly, Math Problem Solver AI every 2 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 6 level
Math Lessons by Voice versus Math Problem Solver AI: the parameters behind the verdict, then further details
ParameterMath Lessons by VoiceMath Problem Solver AI
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size4 MB19 MB
Age rating4+4+
DeveloperAishat PerezYuri Milosh

In-app purchases

1 purchases

Math Lessons by Voice

One-time1
  • Full Version$3.99
4 purchases

Math Problem Solver AI

Subscriptions4
  • SOLVR Premium Weekly$3.997 Days
  • SOLVR Premium Monthly3 Days trial$9.991 Month
  • SOLVR Premium Yearly$24.991 Year
Show 1 more
  • SOLVR Premium Yearly$49.991 Year

Questions

Is Math Lessons by Voice free?
Math Lessons by Voice is free to download, with in-app purchases available.
Is Math Problem Solver AI free?
Math Problem Solver AI is free to download, with in-app purchases available.
Do Math Lessons by Voice or Math Problem Solver AI have ads?
Neither Math Lessons by Voice nor Math Problem Solver AI shows ads.
Which is updated more often, Math Lessons by Voice or Math Problem Solver AI?
Math Lessons by Voice ships an update weekly, and Math Problem Solver AI every 2 weeks. Most recently, Math Lessons by Voice was updated on September 30, 2026 and Math Problem Solver AI on October 2, 2026.

Other comparisons