Color Expert! vs 计算器语音大师
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- HEX to RGB conversion
- RGB to HSB conversion
- HSB to CMYK conversion
- CMYK to HEX conversion
- Real-time color info display
- User-friendly 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 Color Expert:HSB, specially designed for users who prefer HSB converting
计算器语音大师
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【功能介绍】 计算过程：进行加法、减法、乘法和除法的基础运算。 历史记录：记录你的计算历史，这样你可以回顾之前的计算过程，并进行备注。 多国语言：让你选择不同的语言，这对于不同语言环境下的用户来说非常有用。 主题皮肤：可以改变计算器的外观，使其适应你的个人喜好。 音效功能：给你按下按钮时播放一些声音效果，让你有一种物理按键的感觉，同时也增加了一些乐趣。 字体大小：帮助你调整计算器上的数字和文字的大小，以适应你的视力需求。 【联系我们】 期待您来吐槽，采纳后有奖励哦！ 产品交流QQ群：465429609 联系邮箱：product@doudoubird.com
Screenshots
Verdict
The clearest difference is review sentiment: 计算器语音大师 at 100% against Color Expert!'s 50%. 计算器语音大师 also leads on price (Free vs $0.99) and ads (none vs shown). On in-app purchases, device support and iOS requirement 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
计算器语音大师 is free to download; Color Expert! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Color Expert! ships an update every 3 months, 计算器语音大师 every 5 weeks. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.
| Parameter | Color Expert! | 计算器语音大师 |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 17 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | 竞尘 胡 | 北京重力无限科技有限公司 |
Customer experience
Color Expert!
计算器语音大师
In-app purchases
Color Expert!
No in-app purchases
计算器语音大师
No in-app purchases
