Color.Dev vs UI HandBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Color.Dev
This developer tool helps you convert colors between formats like HEX and RGB, generate custom palettes, and edit them with precision. Save, export, and share your color creations easily.
- Color conversion (HEX, RGB, etc.)
- Palette generation
- Precise color editing
- Save and export colors/palettes
- Share color creations
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Color.Dev is your ideal developer tool to convert Colours to various formats and experiment with them. You can generate palettes, edit them as needed, and share them. You'll never have trouble finding the perfect colours for your idea when you get the inspiration. Why you'll love using Color.Dev - -- Use the converter to convert colours to various formats. We support HEX, RGB, and more. -- Use the generator to design your perfect palettes with ease. -- Save colors & palettes that inspire you for future use. -- Customise Colors & Palettes with precise editing sliders and inputs. -- Export saved Colors & Palettes and share them with your friends and colleagues. Terms of Use - https://shubham0812.github.io/color.dev-terms If you have any feedback, then you can email me at shubham_iosdev@outlook.com Follow my Instagram page to stay updated with my latest work - @shubham_iosdev
UI HandBook
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UI HandBook is a tool app that every SwiftUI beginner should try to use! It has the following features: 1. A "WYSIWYG" way to show SwiftUI common code and functions. 2. You can adjust and customize the parameters to get the UI preview, and get the code support in real-time. 3. One-click code copying, allowing you to paste the generated code anywhere using the universal clipboard. 4. One-click linking to relevant Apple Human Interface Guidelines and developer documents. 5. Constant updates with new content in the future. UI HandBook is available for free download. The free version provides basic content. To access the complete content, please unlock it through in-app purchases and enjoy free updates and new content in the future. We are constantly exploring and adding more content and implementation methods to UI HandBook. We look forward to your support!
Screenshots
Verdict
The clearest difference is update cadence: UI HandBook at monthly against Color.Dev's every 3 months. On price, ads, in-app purchases 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. Color.Dev sells 3 in-app purchases, starting at $2.99 per month and UI HandBook sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Color.Dev ships an update every 3 months, UI HandBook monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Color.Dev | UI HandBook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 19 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Shubham Singh | 振捷 周 |
In-app purchases
Color.Dev
- Pro Access - Monthly$2.991 Month
- Pro Access - Yearly3 Days trial$9.991 Year
- PRO Access - Lifetime$7.99
UI HandBook
- Unlock App$4.99
