Color Expert Pro! vs HereMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Color Expert Pro!
Easily convert color values between HEX, RGB, HSB, and CMYK formats. Input your color data and instantly see the converted information. Includes a convenient widget for quick conversions directly from your device's 'Today' view.
- Color value conversion
- Supports HEX, RGB, HSB, CMYK
- Input values for instant display
- Today widget for quick access
- Simple user interface
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A simple color value converter. Help convert between HEX, RGB, HSB, CMYK Type the values, and the color info will be displayed Add widget In 'Today', convert color more conveniently.
HereMark
Easily capture, organize, and review key passages from books. Scan documents with automatic edge detection, add notes with colorful anchors, and browse insights in a presentation-style layout. Powerful search helps you find and revisit your marked content instantly.
- Document scanning with edge detection
- Add notes with colorful anchors
- Presentation mode for review
- Powerful search functionality
- Quick onboarding
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What you can do: Welcome & Onboarding: Get started in seconds with a clean, friendly flow. Scan Your Books: Use the document scanner with automatic edge detection for crisp captures. Add Anchors: Mark important passages with colorful anchors and attach your notes. Presentation Mode: Browse anchor cards in a PPT-style layout for quick reviews. Search & Review: Rely on powerful search to find and revisit your notes instantly. Who it’s for Students, researchers, writers, and anyone who needs to revisit specific passages from books.
Screenshots
Verdict
The clearest difference is review sentiment: Color Expert Pro! at 67% against HereMark's 0%. Color Expert Pro! also leads on rating (3.0 vs 2.0) and price ($0.99 vs $1.99). HereMark's advantage is ads (none vs shown). On ratings volume, in-app purchases, monetization model 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
Color Expert Pro! costs $0.99 and HereMark $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Color Expert Pro! holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 67% of Color Expert Pro!'s written reviews are positive against 0% of HereMark's.
| Parameter | Color Expert Pro! | HereMark |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | 3.0 (1 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 20 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 竞尘 胡 | Kai Chen |
Customer experience
Color Expert Pro!
HereMark
In-app purchases
Color Expert Pro!
No in-app purchases
HereMark
No in-app purchases
