Comparison

TOOL plus (Pro) ¶ vs Color Expert!

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

RGB/HEX/CMYK/HSB Converter

$0.99

🔧 Utilities

No ratingsView app →

About

TOOL plus (Pro) ¶

Features

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TOOL plus (Pro) integrates an incredible 50-in-1 toolset into a single powerful app, eliminating the need to download dozens of separate utilities. Key Features: Productivity: Professional Notes, Voice Recorder, and Calendar for seamless organization. Daily Essentials: High-speed QR Code Scanner, Flashlight, and Weather Forecast. Privacy & Safety: Secure App Lock, Real-time Location, and a dedicated Emergency Call button. Creative & Technical: A digital Whiteboard, high-accuracy Sound (Noise) Meter, and Video Recorder. Outdoor & Lifestyle: High-precision Compass, Makeup Mirror, and 181.fm Live Music. Precision Utilities: High-response Tap Counter and Random Number Generator for instant tracking and objective, calculated results. The ultimate choice for your needs experience it now! and never look back.

About

Color Expert!

Easily convert color values between HEX, RGB, HSB, and CMYK formats. Input your color values and instantly see the corresponding information displayed. This utility is designed for users who frequently work with or prefer HSB color conversions.

Highlights

HEX to RGB conversion
RGB to HSB conversion
HSB to CMYK conversion
CMYK to HEX conversion
Real-time color info display
User-friendly interface

Features

Read full description

A simple color value converter. Help convert between HEX, RGB, HSB, CMYK Type the values, and the color info will be displayed Color Expert:HSB, specially designed for users who prefer HSB converting

Screenshots

TOOL plus (Pro) ¶4 screens

Color Expert!4 screens

Verdict

The call

The clearest difference is price: TOOL plus (Pro) ¶ at Free against Color Expert!'s $0.99. TOOL plus (Pro) ¶ also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 months). Color Expert!'s advantage is iOS requirement (12.0 vs 15.6). On 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

CostPrice · In-app purchases · Ads · Monetization

TOOL plus (Pro) ¶ is free to download; Color Expert! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TOOL plus (Pro) ¶ ships an update every 2 days, Color Expert! every 3 months. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 4 level

TOOL plus (Pro) ¶ versus Color Expert!: the parameters behind the verdict, then further details
Parameter	TOOL plus (Pro) ¶	Color Expert!
Price	Free — better	$0.99
Positive reviews	—	50.0% of reviews
Update frequency	Every 2 days — better	Every 3 months
Ads	No — better	Yes
In-app purchases	No	No
Monetization	—	Paid
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	12.0 — better
Further details — not scored
Size	111 MB	17 MB
Age rating	17+	4+
Developer	Han-Chung Lin	竞尘胡

In-app purchases

None

TOOL plus (Pro) ¶

No in-app purchases

None

Color Expert!

No in-app purchases

Questions

Is TOOL plus (Pro) ¶ free?

TOOL plus (Pro) ¶ is free to download, with no in-app purchases.

Is Color Expert! free?

Color Expert! costs $0.99, with no in-app purchases.

Do TOOL plus (Pro) ¶ or Color Expert! have ads?

Color Expert! shows ads; TOOL plus (Pro) ¶ does not.

Which is updated more often, TOOL plus (Pro) ¶ or Color Expert!?

TOOL plus (Pro) ¶ ships an update every 2 days, and Color Expert! every 3 months. Most recently, TOOL plus (Pro) ¶ was updated on October 4, 2026 and Color Expert! on September 22, 2026.