도리니티 vs Cone Solver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
도리니티
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이 앱은 동국대학교 LINC+ 사업단, 연구처 청년기업가센터 에서 지원받아 만들어진 앱입니다. 참여학생 : 김민수, 김성탁, 김지수 아이들이 도형 전개도 위에 그림을 그리면 입체도형 상 해당 위치에 따라 그려진다. 재미있게 그림을 그리며 입체도형 상 공간지각 능력을 기를 수 있다. When the children draw on the developed figure of the figure, the three-dimensional figure is drawn according to the corresponding position. Drawing interestingly, they can develop spatial perception ability in three-dimensional shapes.
Cone Solver
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Finish homework instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Enter your values and get radius, height, slant height, angles, surface area, and volume. HOW IT WORKS Enter your values in the correct fields and get started. You receive the solution instantly and can share it with friends or classmates. YOUR DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always fully available. If you need many solutions in a short time, various purchase options are available. EXTRAS - overview of all values - all length units - curated learning videos - feedback on incorrect inputs - manage your own solutions - introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is in-app purchases: 도리니티 at none against Cone Solver's 8. 도리니티 also leads on iOS requirement (10.0 vs 15.0). Cone Solver's advantage is device support (3 vs 1). On price and ads 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. Cone Solver sells 8 one-off in-app purchases. 도리니티 asks for nothing beyond the download.
| Parameter | 도리니티 | Cone Solver |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 181 MB |
| Age rating | 4+ | 4+ |
| Developer | LingoStar | Glindemann, Sennoun, Langer GbR |
In-app purchases
도리니티
No in-app purchases
Cone Solver
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Lifetime Access$2.99
- Remove Ads$2.99









