XSection vs Ударение
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XSection
Master the art of constructing cross sections of polyhedrons through interactive learning. Explore geometric concepts with over 100 tasks and a comprehensive glossary. Develop your spatial reasoning and problem-solving skills in a user-friendly environment.
- Construct polyhedron cross sections
- Solve geometric puzzles
- Over 105 tasks
- 12 subjects to explore
- Step-by-step instructions
- Glossary of 35 geometric terms
- Night mode
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Learn how to construct cross sections of polyhedrons. Study different techniques, train yourself, and then solve geometric puzzles. > 105 tasks: from basics to challenges > 12 subjects to explore > Step-by-step instructions > 35 geometric terms in a glossary > Night mode > Easy to use > Develops your spatial imagination *** About *** XSection is an introduction to solid geometry. It teaches you how to perceive 2D representation of polyhedrons, lines, and planes from 3D Euclidean space. No calculations, a bit of theory, and a lot of practice. *** Is this game for you? *** XSection follows Euclidea/Pythagorea series of geometric games. With all these apps you can become a real Geometry Guru. *** All definitions at your fingertips *** If you forgot a definition, you can instantly find it in the app’s glossary. To find the definition of any term that is used in conditions of a problem, just tap on the Question (“?”) button in a problem statement. *** Main topics *** > Prisms, cubes, parallelepipeds, and cuboids > Pyramids and tetrahedrons > Diagonals of polyhedrons > Cross sections > Diagonal sections > Parallel and central projections > Method of traces > Method of inner projection *** Questions? Comments? *** Send in your inquiries and stay up-to-date on the latest XSection news at http://www.euclidea.xyz/
Ударение
Master Russian word stress for your exams. This app provides a focused approach to learning and remembering correct pronunciation in words, essential for academic success.
- Word stress memorization
- Exam preparation tool
- Pronunciation practice
- Vocabulary building
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Приложение поможет запомнить ударение в словах.
Screenshots
Verdict
The clearest difference is ads: XSection at none against Ударение's shown. XSection also leads on review sentiment (98% vs 70%) and update cadence (weekly vs every 5 weeks). Ударение's advantage is monetization model (ad-supported vs paid). On price, rating, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for XSection against 4.8 for Ударение. Both are backed by a comparable volume of ratings — 126 and 106 respectively. Written reviews are what separate them: 98% of XSection's written reviews are positive against 70% of Ударение's.
XSection ships an update weekly, Ударение every 5 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.
| Parameter | XSection | Ударение |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (126 ratings) | 4.8 (106 ratings) |
| Positive reviews | 98.2% of reviews — better | 70.0% of reviews |
| Number of ratings | 126 — better | 106 |
| Update frequency | Weekly — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 7.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | HORIS INTERNATIONAL LIMITED | Artem Sysoev |
Customer experience
XSection
Ударение
In-app purchases
XSection
No in-app purchases
Ударение
No in-app purchases
