计算器 vs LTE工程师端
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
LTE工程师端
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Heavy Equipment Service Supplier. Monitor your units service details, service,history,anytime, anywhere.
Screenshots
Verdict
The clearest difference is in-app purchases: LTE工程师端 at none against 计算器's 2. LTE工程师端 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). 计算器's advantage is update cadence (every 2 months vs every 5 months). On price 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. LTE工程师端 asks for nothing beyond the download.
计算器 ships an update every 2 months, LTE工程师端 every 5 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.
| Parameter | 计算器 | LTE工程师端 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (829 ratings) — better | — |
| Positive reviews | 35.0% of reviews | — |
| Number of ratings | 829 — better | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 110 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | 清龙 李 | LTE CONCRETE SOLUTIONS INC |
Bugs and 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
LTE工程师端
Not enough reviews yet to summarise bugs or requests.
In-app purchases
计算器
- 赞助去广告$3.99
- 赞助$14.99
LTE工程师端
No in-app purchases
