Bezier vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bezier
Create and edit cubic Bézier curves with up to four connected segments. Visualize control points, convex hulls, and C1 continuity. Export your creations as PNG images or SVG files for further editing.
- Create and modify cubic Bézier curves
- Up to 4 connected segments
- Control point manipulation
- Convex hull visualization
- C1 continuity hint
- Export as PNG and SVG
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This app was originally published in 2009, and has been updated to run on modern iOS devices. --- Create and modify cubic Bézier curves. Up to 4 connected segments can be created and modified by moving the control points. Display the convex hull of the control points to see that a Bézier curve always stays inside it. Use the C1 continuity hint to make the segments C1 continuous where they connect. The resulting curves can be exported as a PNG image, and as an SVG file for further editing in programs like Inkscape and Illustrator. This is the iPhone version of a computer graphics Java applet I wrote back in 1996. Many enhancements are possible, suggestions are welcome at bezierapp@gmail.com
E
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Prepare with confidence for the IHK Kaufmann/-frau im E-Commerce exam using realistic practice questions and detailed explanations. Each question mirrors the actual exam format, helping you understand key concepts and avoid common mistakes. Take full-length mock exams to simulate test-day conditions and track your progress with clear performance metrics. The app works completely offline, so you can study anytime, anywhere—no internet required. Switch between English and German in-app to build vocabulary and deepen your understanding of professional terminology. Whether you're a recent immigrant or a long-term resident, this study tool gives you the flexibility and depth you need to succeed. Start your journey toward certification today. Disclaimer: This is an unofficial study app and is not affiliated with any exam body or authority. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Datenschutz/Privacy: https://flysky-privacy.pages.dev
Screenshots
Verdict
The clearest difference is in-app purchases: Bezier at none against E's 4. Bezier also leads on iOS requirement (9.3 vs 13.0). On price, ads 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
Both are free to download. E sells 4 in-app purchases, starting at $6.99 per 7 days. Bezier asks for nothing beyond the download.
| Parameter | Bezier | E |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (22 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 115 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 4 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Patrick Min | FLY SKY PTY LTD |
In-app purchases
Bezier
No in-app purchases
E
- Kaufmann/-frau im E-Commerce F$6.997 Days
- Kaufmann/-frau im E-Commerce F$16.991 Month
- Kaufmann/-frau im E-Commerce F$39.991 Year
- Kaufmann/-frau im E-Commerce F$69.99
