算多多 vs Duck Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
算多多
Read full descriptionHide full description
一款涵盖生活各方面计算的工具类计算器,包括: 【计算器】:可保存计算过程、计算超大数、粘贴剪贴板批量计算、大小写转换、大写人民币金额转换的多功能计算器 【提前还款】:算算提前还款能省多少利息,缩短期限、减少月供哪个更划算,如车贷利息计算、房贷利息计算。 【贷款计算器】:可对比不同贷款年限、还款方式的利息,如车贷利息计算、商业贷、公积金贷、组合贷利息计算,查看明细一清二楚。 【利率转换计算器】:日利率、月利率、年利率和民间利率相互转换,年化利率清清楚楚。 【存款收益计算器】:可对比不同银行存款期限的收益。 【养老金计算器】:退休能拿多少钱,按家庭汇总也可以算。 【个人税得税】:新版个税,年终奖计算,五险一金扣多少、税后工资拿多少明明白白。 【利率推算】:不知道贷款利率,来试试利率推算,如车贷利率计算、房贷利率计算。 【复利计算】:世界第八大奇迹。 【网个了名】:姓氏谐音、取名神器、生成微信微博抖音头条头像,更有多种主题选择。 【聊天防误发】:聊天防社死神器,妈妈再也不用担心我发错群了。 【可爱符号】:好看可爱的特殊符号,可用于发可爱表情、微信小红书抖音昵称起名、个性签名等。 【BMI计算器】:体重、BMI指数、体型、体脂指数全知道。 【姨妈来了】:查看过去经期记录,智能预测未来经期。 【预产期推算】:多方式预产期推算。 【宝宝疫苗表】:输入出生日期,定制宝宝疫苗时间表。 【预测血型】:可用于预测宝宝血型。 【诉讼费】:法务工作者专属的诉讼费计算神器。 【非法组织查询】:远离非法组织,杜绝上旦受骗。 【单位换算】:日常生活各种单位之间,多个单位同时换算,包括数字转人民币大写、数字转英文、进制转换、长度换算、重量换算、面积换算、体积换算等等。 【汇率换算计算器】:可将单一货币同时换算为多种币别,实时极简汇率转换。 【亲戚称呼关系】:避免叫错亲戚称呼关系的神器,南北还有差异哦~。 【对症挂号】:看病该挂哪个科室的号 【车辆里程费用】:算算自驾、拼车要花多少钱,车费、油费、过路费一目了然,路程还可设多个途经点。 【车辆油电费】:即可算油费,又可算百公里油耗,电动车也可算 【涨跌百分比】:算算涨跌幅,如股票、基金等。 【折算单价】:通过总价算单价,并可以进行多组价格对比,看看哪种价格更划算。 【商品报价】:计算商品的税费和折扣。 【折扣计算】:算算折扣、折上折、满减能省多少钱。 【费用分摊】:聚会费用,一键分摊。 【基金定投计算器】:可对比多种基金定投周期的收益。 【日期时间计算器】:计算两个日期时间的间隔分钟数、小时数、天数、周数、月数、年数、小时、分钟。 【基金买卖计算器】:基金买卖模拟计算收益和税费。 【股票买卖计算器】:股票买卖模拟计算收益和税费。
Duck Calculator
This app appears as a standard calculator but has a hidden "magic" mode. It can display preset text or images when a specific number is calculated, offering creative surprises for pranks or confessions.
- Accurate standard calculations
- Magic mode for custom results
- Display preset text or pictures
- Customizable magic effects
- Secret and low-key design
Read full descriptionHide full description
There is no magic in this world itself, it is just a trick prepared by people who love you. This love may only need a magic calculator. The Real Fake calculator is a seemingly ordinary calculator, but it hides amazing "magic" features. When entering a specific number, it will instantly display your preset text or picture, bringing unexpected surprises to ordinary calculations. This is not only a tool, but also a trick full of creativity and love. Main functions: • Accurate calculation, full functionality: Like ordinary calculators, support daily computing needs. • Magic mode: Set a "magic result" and when this number is calculated, the calculator will display your own text or picture. • Custom magic effects: Whether it's a romantic confession, a funny picture, or a stunning puzzle, it's easy to set up and surprise. • Secret and low-key: Looks like a regular calculator, whether it's a prank or a confession, it will surprise people. Let the Duck calculator bring you to feel the miraculous warmth and fun!
Screenshots
Verdict
The clearest difference is update cadence: 算多多 at every 2 weeks against Duck Calculator's every 7 months. 算多多 also leads on device support (4 vs 2) and iOS requirement (11.0 vs 16.0). Duck Calculator's advantage is price ($0.99 vs $1.99). On ads and in-app purchases 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
算多多 costs $1.99 and Duck Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
算多多 ships an update every 2 weeks, Duck Calculator every 7 months. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | 算多多 | Duck Calculator |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | shenzhen uyoulink technology co.,ltd | 德铭 何 |
In-app purchases
算多多
No in-app purchases
Duck Calculator
No in-app purchases









