corne vs ColorDesigner
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
corne
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It is not easy to image colors from RGB values. βCorneβ is an application that converts RGB values ββto colors and checks RGB values ββfrom colors (color wheels). It should be easy to use. Color confirmation from RGB value Decimal and hexadecimal numbers can be used as the numbers that can be handled. Confirm the color with Enter. Rest assured that there is a return button even if you press Enter. You can enter hexadecimal numbers A to F with touch + β. RGB values ββfrom color The display can be selected from the hue wheel and ON / OFF with the five petal buttons. γ» Hue wheel operation If you rotate the color part with your finger, the hue wheel will move. There is also a lever under the wheel to adjust the saturation. γ» Brightness wheel operation If you wrap the color part with your finger when the hue wheel is off, The arrow indicating the brightness moves. There is a lever under the wheel to adjust the saturation.
ColorDesigner
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ColorDesigner β Design color, intuitively. Create balanced color palettes with ease, based on HSL (hue, saturation, lightness). Convert any color to RGB (HEX / DEC), CMYK, and HSL color codes, and save your palettes for later. Perfect for design, illustration, web, fashion, and anywhere you need the right color combination. Key features - Circular HSL color picker β freely adjust hue, saturation, and lightness - Sync two colors to quickly build harmonious palettes - 6 display styles (grid / circle / layered) to preview your palette - Color code conversion: RGB HEX / RGB DEC / HSL / CMYK - Save and reload your palettes Relax Mode Turn your palette into calming visuals. - Floating Light β soft drifting orbs of light - Color Wave β slow flowing waves of color - Deep Breath β colors expanding to a breathing rhythm Ads can be removed anytime with a one-time "Remove Ads" purchase.
Screenshots
Verdict
The clearest difference is update cadence: corne at every 2 months against ColorDesigner's every 29 months. corne also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
corne ships an update every 2 months, ColorDesigner every 29 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | corne | ColorDesigner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months β better | Every 29 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 9.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 5 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | uto toshiki | Hiroshi Yamazaki |
In-app purchases
corne
No in-app purchases
ColorDesigner
No in-app purchases









