Comparison

E vs Astra AI

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

Head to head
About

E

Features
Read full description

This is a digital communication and e-health learning platform which aims to increase the quality and ongoing support for Community Health Midwives (CMW) with the main focus on rural/remote areas.

About

Astra AI

This AI-powered tutoring app provides personalized, step-by-step assistance for a wide range of subjects including math, physics, and chemistry. It offers instant solutions to homework problems, targeted exam preparation, and in-depth subject exploration to help students learn more efficiently and build confidence.

Highlights
  • Snap and solve homework problems
  • Step-by-step problem solving
  • Personalized exam preparation
  • Curriculum-aligned lessons
  • 24/7 subject support
  • Covers 14 subjects
Features
Currently charting
Read full description

Join millions of students enhancing their grades with Astra AI, the leading AI tutor providing personalized support in math, physics, chemistry, and beyond. Astra AI offers instant, step-by-step guidance tailored to your individual level, available anytime to adapt to your pace. Master your coursework with features like "Exam Prep" for targeted test readiness, "Solver Mode" for on-the-spot homework assistance, and "Socratic Mode" for in-depth subject exploration. This study app transforms how you learn, helping you achieve faster and smarter progress. Build a solid foundation in subjects including algebra, geometry, linear equations, chemical reactions, the periodic table, forces, and kinematics. Key Features: - Snap and Solve: Snap a photo of any assignment or question and receive immediate, clear solutions. - Step-by-Step Problem Solving: Tailored guidance adapts to your progress, identifying learning gaps and suggesting next steps. - Exam Prep: Take a photo of your exam or select topics to create a personalized study plan. - Curriculum-Based Learning: Lessons are customized to align with your country's official curriculum, ensuring you're learning what's taught in class. - Comprehensive Subject Coverage: From Math, Physics, and Chemistry to English, German, and beyond, explore 14 subjects tailored to your needs. - Available 24/7: No need for appointments or waiting times—ask anything, anytime. Why Choose Astra AI? Breakthrough understanding of previously challenging topics. Stop guessing and start learning efficiently, with confidence in class, exams, and the entire school year. With Astra AI, it's like having a dedicated tutor right in your pocket. Globally Trusted With millions of users, Astra AI empowers students and teachers worldwide to discover a more effective way to learn. Whether in classrooms, at home, or during crucial exam periods, students gain confidence and clarity, often asking and understanding questions without hesitation. Download Astra AI today and excel in your next exam. Prepare and succeed in Math, Physics, Chemistry, or any subject of your choice.

Screenshots

E2 screens
Astra AI4 screens

Verdict

The call

The clearest difference is in-app purchases: E at none against Astra AI's 10. E also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Astra AI's advantage is update cadence (every 4 days vs every 7 months) and chart position (#76 vs unranked). 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. Astra AI sells 10 in-app purchases, starting at $8.00 per 7 days. E asks for nothing beyond the download.

UpkeepUpdate frequency

E ships an update every 7 months, Astra AI every 4 days. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 6 level
E versus Astra AI: the parameters behind the verdict, then further details
ParameterEAstra AI
PriceFreeFree
Rating—4.8 (5.1K ratings) — better
Positive reviews—81.6% of reviews
Number of ratings—5.1K — better
Update frequencyEvery 7 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Best chart rank—#76 — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size32 MB26 MB
Age rating4+9+
DeveloperUpinion Global BVAstra AI d.o.o.

In-app purchases

None

E

No in-app purchases

10 purchases

Astra AI

Subscriptions6
  • Astra AI Plus - Weekly$8.007 Days
  • Astra AI Plus - Monthly$24.001 Month
  • Astra AI Sigma - Monthly$80.001 Month
Show 3 more
  • Astra AI Plus - Yearly$119.991 Year
  • Astra AI Plus - Monthly (12 Mo Com)$119.991 Year
  • Astra AI Plus - Yearly3 Days trial$119.991 Year
One-time4
  • Credit Pack 2x$15.00
  • Credit Pack 3x$28.00
  • Credit Pack 5x$52.00
Show 1 more
  • Credit Pack 10x$99.00

Questions

Is E free?
E is free to download, with no in-app purchases.
Is Astra AI free?
Astra AI is free to download, with in-app purchases available.
Do E or Astra AI have ads?
Astra AI shows ads; E does not.
Which is updated more often, E or Astra AI?
E ships an update every 7 months, and Astra AI every 4 days. Most recently, E was updated on October 11, 2026 and Astra AI on October 25, 2026.

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