Comparison

Vimi vs Astral Parents

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

Head to head
About

Vimi

This AI-powered math tutor creates personalized learning paths to help users master math concepts. It offers adaptive lessons, clear explanations, and engaging exercises tailored to school curricula, making learning approachable and fun.

Highlights
  • Personalized learning paths
  • Adaptive lessons
  • Curriculum-aligned content
  • Clear explanations
  • Engaging exercises
  • Instant feedback and solutions
  • Progress tracking
Features
Currently charting
Read full description

Master math with Vimi, your personal AI tutor that makes learning simple, fast, and fun. Vimi figures out your level and designs a personalized path that fits you. You’ll get quick, adaptive lessons that fill in your knowledge gaps and help you feel in control again. Vimi helps you finally feel confident in class with short, engaging lessons built around your school’s curriculum, so every topic you practice matches what you’re learning in school. It’s like having a friendly local tutor who explains things clearly, no confusing terms, just simple explanations that actually make sense. With Vimi, math feels approachable and fun, thanks to a game-like experience that keeps you motivated. Each session includes short exercises that focus on what you need most, instant feedback with helpful hints and full solutions, plus a progress tracker so you can see how far you’ve come. Learn key topics including: Fractions, percentages, equations, inequalities, geometry, functions, probability, statistics, logic, and more. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Astral Parents

Features
Read full description

Math should meet your child where they are. And give them somewhere exciting to go. Astral creates a personal learning journey around your child’s level, interests, and needs. Set it up in Astral Parents, then connect the tablet or computer they’ll use for lessons. You stay close to their progress, while they grow more independent. A STARTING POINT THAT FITS A placement lesson finds where your child is today. Astral adapts as they learn, giving them room to strengthen foundations, work through gaps, or move ahead. EVERY LESSON, CREATED FOR THEM Custom lessons and videos help explain the skills your child needs next, based on their learning so far. A REASON TO KEEP GOING Your child chooses characters and interests that make their math lessons feel personal. INDEPENDENT, NOT ALONE A patient AI tutor helps your child think through the tricky parts, so they can keep going on their own. SEE MORE THAN A SCORE Follow skills mastered, gaps being addressed, and lessons completed. Look through answers and tutor conversations to understand how your child is thinking. Preview what’s coming next, all from your phone. ONE FAMILY. THEIR OWN PATHS. Set up each child with their own starting level and interests. Link their learning device with a QR code or short code. Message the Astral team in the app whenever you need a hand, and invite another family to discover Astral. START WITH 7 DAYS OF LEARNING Create your account in the app with Apple, Google, or email. Your child’s first 7 days of learning are free, with no credit card required and no automatic charges. Continued learning after the trial requires an Astral subscription. Astral Parents is for parents and caregivers. Children take their lessons in the Astral kids portal on a supported tablet or computer. This app is not the child’s lesson player.

Screenshots

Vimi4 screens
Astral Parents4 screens

Verdict

The call

The clearest difference is in-app purchases: Astral Parents at none against Vimi's 12. Astral Parents also leads on ads (none vs shown). Vimi's advantage is update cadence (every 9 days vs every 3 weeks) and chart position (#95 vs unranked). 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. Vimi sells 11 in-app purchases, starting at $19.99 per month. Astral Parents asks for nothing beyond the download.

UpkeepUpdate frequency

Vimi ships an update every 9 days, Astral Parents every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 7 level
Vimi versus Astral Parents: the parameters behind the verdict, then further details
ParameterVimiAstral Parents
PriceFreeFree
Rating4.5 (1K ratings) — better—
Positive reviews58.4% of reviews—
Number of ratings1K — better—
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree—
Best chart rank#95 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size123 MB63 MB
Age rating4+4+
DeveloperVIMI ADAPTIVE LEARNING LTDSchoolhouse Learning Inc.

In-app purchases

11 purchases

Vimi

Subscriptions11
  • Vimi Monthly Premium1 Month trial$19.991 Month
  • Vimi Monthly Premium3 Days trial2 variants$19.991 Month
  • summer_promotion1 Month trial$19.991 Month
Show 8 more
  • Vimi Monthly Premium7 Days trial$19.991 Month
  • Vimi monthly Premium$19.991 Month
  • Vimi Monthly Premium1 Month trial$24.991 Month
  • Vimi Quarterly Premium3 Days trial$44.993 Months
  • Vimi 3 months subscription3 Days trial$44.993 Months
  • Vimi Annual Premium3 Days trial$94.901 Year
  • Vimi Premium Annual7 Days trial$154.991 Year
  • Vimi Annual Premium$154.991 Year
None

Astral Parents

No in-app purchases

Questions

Is Vimi free?
Vimi is free to download, with in-app purchases available.
Is Astral Parents free?
Astral Parents is free to download, with no in-app purchases.
Do Vimi or Astral Parents have ads?
Vimi shows ads; Astral Parents does not.
Which is updated more often, Vimi or Astral Parents?
Vimi ships an update every 9 days, and Astral Parents every 3 weeks. Most recently, Vimi was updated on October 30, 2026 and Astral Parents on October 31, 2026.

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