Comparison

Just One Interview 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

Just One Interview

Features
Read full description

Prepare for your next job interview with interview warmup and AI mock interview practice. Just One Interview helps you practice answers aloud with Nova, get feedback, and work on what to say next time. START WITH AN INTERVIEW WARMUP Choose a warmup when you want to get comfortable speaking. Use a focused drill to work on a skill, or choose a full practice interview for a longer session. PRACTICE FOR YOUR TARGET ROLE Choose your role and skills, or enter a custom role. Add your resume and a job description to give your practice more context. Prepare for the work you want to do, whether you are applying for your first job or changing roles. SPEAK YOUR ANSWERS ALOUD Build your interview preparation around speaking, not just reading questions. Practise explaining your experience and answering follow-up questions with an AI interviewer. LEARN FROM YOUR FEEDBACK Review scores, feedback and suggested answers in your interview report. Revisit your saved reports to see what worked and what you can improve before your next attempt. RECORD THE ONE Practise your introduction with The One and review your recorded takes. Both Free and Pro include two takes each month. CHOOSE FREE OR PRO Free includes one practice round each month with a full AI feedback report. Pro includes 50 practice rounds each month with full feedback on every round. Pro is a monthly auto-renewing subscription billed through your App Store account. Your local price is shown before purchase. Manage or cancel your subscription in your Apple account settings. An account and an internet connection are required. Just One Interview helps you prepare. It does not guarantee a job offer. Privacy Policy: https://www.aiinterviewagents.com/privacy-policy Terms of Use: https://www.aiinterviewagents.com/terms-of-use

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

Just One Interview4 screens
Math Problem Solver AI4 screens

Verdict

The call

The clearest difference is update cadence: Just One Interview at every 5 days against Math Problem Solver AI's every 2 weeks. On price, ads, in-app purchases 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. Just One Interview sells 2 in-app purchases, starting at $4.99 per month 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

Just One Interview ships an update every 5 days, Math Problem Solver AI every 2 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 8 level
Just One Interview versus Math Problem Solver AI: the parameters behind the verdict, then further details
ParameterJust One InterviewMath Problem Solver AI
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size10 MB19 MB
Age rating4+4+
DeveloperAuring Technologies LLPYuri Milosh

In-app purchases

2 purchases

Just One Interview

Subscriptions2
  • AiIA Basic$4.991 Month
  • AiIA Pro$9.991 Month
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 Just One Interview free?
Just One Interview 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 Just One Interview or Math Problem Solver AI have ads?
Neither Just One Interview nor Math Problem Solver AI shows ads.
Which is updated more often, Just One Interview or Math Problem Solver AI?
Just One Interview ships an update every 5 days, and Math Problem Solver AI every 2 weeks. Most recently, Just One Interview was updated on October 10, 2026 and Math Problem Solver AI on October 2, 2026.

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