Comparison

GearExpert vs Colorpick

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

Head to head

Easily get colors in RGB an...

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🎨 Graphics & Design

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About

GearExpert

Features

Read full description

本软件将齿轮工程常用计算、绘图与校核集成到手机和平板上，随时随地完成专业工作流程。具备行业领先的移动端能力：首创：在移动端实现滚齿动态展成模拟首创：移动端一键生成 DXF 格式 CAD 图纸核心功能渐开线圆柱齿轮参数计算齿轮几何图形精确绘制与导出齿轮专用检具设计齿轮滚刀设计与适用性校核滚齿、磨齿加工参数计算精度与可靠性计算结果经过充分验证，严谨可靠绘图精度可达 0.001 mm 适用人群齿轮制造技术人员齿轮设计工程师工艺与质量工程人员有了本软件，您可在移动端完成从参数计算、工具与检具设计到加工仿真与图纸输出的一站式工作流程，是齿轮工程领域的高效之选。 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Colorpick

Features

Read full description

This color picker app allows you to easily select colors and get their RGB or HEX codes. Packed with useful features for design and app development. Fine-tune hue, saturation, brightness, and transparency for precise color settings. Designed for intuitive use, making it ideal for designers and engineers. Enhance your color selection experience with greater flexibility and simplicity.

Screenshots

GearExpert4 screens

Colorpick3 screens

Verdict

The call

The clearest difference is ads: GearExpert at none against Colorpick's shown. GearExpert also leads on update cadence (daily vs every 13 months). Colorpick's advantage is iOS requirement (13.0 vs 16.6). On price, 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

Both are free to download. GearExpert sells 3 in-app purchases, starting at $24.99 per year and Colorpick sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GearExpert ships an update daily, Colorpick every 13 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level

GearExpert versus Colorpick: the parameters behind the verdict, then further details
Parameter	GearExpert	Colorpick
Price	Free	Free
Update frequency	Daily — better	Every 13 months
Ads	No — better	Yes
In-app purchases	Yes	Yes
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.6	13.0 — better
Further details — not scored
Size	17 MB	27 MB
Age rating	4+	4+
Developer	虎林昝	kota tada

In-app purchases

3 purchases

GearExpert

Subscriptions3

Basic Yearly Plan$24.991 Year
Professional Yearly Plan$59.991 Year
Premium Yearly Plan1 Month trial$89.991 Year

2 purchases

Colorpick

Subscriptions2

بدون إعلانات لمدة شهر واحد7 Days trial$4.991 Month
بدون إعلانات لمدة سنة واحدة14 Days trial$49.991 Year

Questions

Is GearExpert free?

GearExpert is free to download, with in-app purchases available.

Is Colorpick free?

Colorpick is free to download, with in-app purchases available.

Do GearExpert or Colorpick have ads?

Colorpick shows ads; GearExpert does not.

Which is updated more often, GearExpert or Colorpick?

GearExpert ships an update daily, and Colorpick every 13 months. Most recently, GearExpert was updated on October 5, 2026 and Colorpick on October 9, 2026.