Developer Calc Hex Dec Oct Bin vs 计算器
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Developer Calc Hex Dec Oct Bin
This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.
- Binary, octal, decimal, hexadecimal conversion
- Color hex code and RGB display
- Large 19-digit decimal display
- Conversion reset toggle
- Maximum and minimum value display
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The Calculator for Developer Developer Calc includes the following features: ■ Binary, octal, decimal, and hexadecimal in one screen ■ Color Hex code, RGB in one screen ■ The maximum value : 0x0FFF FFFF FFFF FFFF ■ The minimum value : 0xF000 0000 0000 0000 ■ The large 19-digit display of decimal ■ Conversion reset ON/OFF The following features are not included: (Just For Simple) ■ Scientific: trigonometric, hyperbolic, and logarithmic functions ■ Conversion: length, area, volume, speed, weight, temperature; unit arithmetic
计算器
This comprehensive calculator app offers a wide range of tools, including basic and scientific calculations, currency conversion, loan and tax calculators, and unit conversions. It simplifies complex calculations and conversions with an intuitive interface and voice input support.
- Basic and scientific calculator with voice input
- Real-time currency conversion for over 160 countries
- Loan calculator for commercial, provident fund, and combined loans
- Tax calculator for salary, year-end bonuses, and labor remuneration
- Date and unit conversion tools
- Number system conversion (binary, octal, decimal, hexadecimal)
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全能计算器，集计算器、科学计算器、分数计算器、汇率换算、亲戚计算器、房贷计算器、五险一金、日期计算器、进制转换、理财计算、自定义公式、单位换算、年龄计算、BMI计算、购车计算等为一体，功能强大，方便好用，简单解决各种计算、换算的超级计算器。 【计算器】基础计算器、科学计算器、分数计算器，支持语音功能，按键震动，比自带计算器更好用 【汇率换算】实时汇率、支持160多种货币、长按拖动排序、点击切换基准货币、侧滑删除货币 【亲戚计算器】三姑六婆，亲戚称呼，一键搞定 【房贷计算器】支持商业、公积金、组合贷，支持查看明细 【五险一金】计算工资到手所得，五险一金交多少一目了然 【大小写转换】人民币大写数字，报销更方便 【日期计算器】轻松计算两个日期之间的分钟数、小时数、天数、周数、月数、年数 【时间计算】帮助你做出小时和分钟加法和减法计算 【进制转换】二进制、八进制、十进制、十六进制，六十进制，自由转换，支持小数点 【理财计算】银行理财、复利理财、P2P理财，轻松计算 【自定义公式】自定义公式，随心定制属于自己的公式，方便计算 【单位换算】支持压强、容量、长度、面积、体积、温度、速度、时间、重量、功率、热量、力转换。
Screenshots
Verdict
The clearest difference is rating: 计算器 at 4.7 against Developer Calc Hex Dec Oct Bin's 4.1. 计算器 also leads on ratings volume (826 vs 15) and update cadence (every 2 months vs every 5 months). Developer Calc Hex Dec Oct Bin's advantage is review sentiment (76% vs 35%) and in-app purchases (none vs 2). On price, ads 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. 计算器 sells 2 one-off in-app purchases. Developer Calc Hex Dec Oct Bin asks for nothing beyond the download.
计算器 holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: 计算器 has 826 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 76% of Developer Calc Hex Dec Oct Bin's written reviews are positive against 35% of 计算器's, so the app with the better star average is not the one people write more warmly about.
Developer Calc Hex Dec Oct Bin ships an update every 5 months, 计算器 every 2 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Developer Calc Hex Dec Oct Bin | 计算器 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (15 ratings) | 4.7 (826 ratings) — better |
| Positive reviews | 76.3% of reviews — better | 35.0% of reviews |
| Number of ratings | 15 | 826 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | QQ TSUBASA | 清龙 李 |
Customer experience
Developer Calc Hex Dec Oct Bin
计算器
Bugs and requests
Developer Calc Hex Dec Oct Bin
Not enough reviews yet to summarise bugs or requests.
计算器
Reported bugs
3 issues- Inaccurate real-time exchange rates
- Calculation errors for large numbers
- Sudden disappearance of split mode
Requested features
3 requests- Add option to disable ads for paid users
- Improve historical calculation record feature
- Add support for traditional Chinese language
In-app purchases
Developer Calc Hex Dec Oct Bin
No in-app purchases
计算器
- 赞助去广告$3.99
- 赞助$14.99
Questions
Is Developer Calc Hex Dec Oct Bin free?
Is 计算器 free?
Which has better reviews, Developer Calc Hex Dec Oct Bin or 计算器?
Do Developer Calc Hex Dec Oct Bin or 计算器 have ads?
Which is updated more often, Developer Calc Hex Dec Oct Bin or 计算器?
Other comparisons
