计算器Pro vs Video To Text
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
计算器Pro
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集计算器、科学计算器、汇率换算、个税计算器、房贷计算器、车贷计算器、五险一金、日期计算器、进制转换、 单位换算、亲戚计算器等为一体，完美解决各种计算、换算的超级计算器！ 有历史纪录（可备注&再编辑），语音播报，可大写转换，复制结果，操作简单方便！ 计算、记账、报表、备忘录一个app全部搞定！ 多款精美主题随意切换，颜控最爱！ 功能介绍： 【标准计算器】 1）支持日常用到的加、减、乘、除等基本运算，比自带的计算器更好用，操作便捷 2）支持对运算公式和结果的复制和粘贴功能 3）支持查看历史记录功能，过程再复杂也不会记错，完整保存历史过程，并可对历史记录重新编辑 4）支持数字转大写功能，一键复制，将计算结果转化成大写，方便沟通和财务报销，使用更加方便 5）支持语音报数，按键震动不用担心输入错数字 【科学计算器】 1）支持公式运算、对数函数、幂函数、三角函数、反三角函数科学计算 2）支持阶乘、角度制和弧度运算、平方运算等等 3）同样支持历史记录，大写转换，语音报数 【房贷计算器】 支持商业、公积金、组合贷，实时利率表，可等额本息、等额本金详细切换查看 【个税计算器】 支持输入月工资，及扣除五险一金查看税后收入及纳税金额，快捷简单好用，做到心里有数 【车贷计算器】 支持全款及贷款购买方式，裸车价格及其他必须花费金额查看，一目了然 【汇率转换器】 实时汇率、支持将近100个国家，首页展示人民币，美元，欧元，长按点击可切换，实时更新，投资出行不二选择 【记账和备忘】 一键记录日常生活收支情况，详细报表便于分析。将琐碎小事轻松记录，解放你的大脑； ＊ 我们的目标是要做非常有诚意的那一个 【联系我们】 期待您来吐槽，采纳后有奖励哦！ 技术支持客服：3026839624 产品交流QQ群：696959549 联系邮箱：product@doudoubird.com
Video To Text
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Extract on-screen text from video frames by ocr. Support custom region selection for text extraction. Supports text extraction from selected video segments. Editable extraction results for easy proofreading. Save extraction history for quick access next time. Extract Video Subtitle and export as an SRT file Supports all major video formats.
Screenshots
Verdict
The clearest difference is price: Video To Text at Free against 计算器Pro's $2.99. Video To Text also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 39 months). On in-app purchases 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
Video To Text is free to download; 计算器Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
计算器Pro ships an update every 39 months, Video To Text every 3 weeks. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.
| Parameter | 计算器Pro | Video To Text |
|---|---|---|
| Price | $2.99 | Free — better |
| Update frequency | Every 39 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod, Mac — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 29 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | doudoubird | Wuhan Zhiya Technology Co., Ltd. |
In-app purchases
计算器Pro
No in-app purchases
Video To Text
No in-app purchases
