Comparison

计算器 vs UniSpeed Calc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

All-in-one. Fast. Calculate.

Free

🔧 Utilities

No ratingsView app →

About

计算器

Features

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【功能】 1.基本计算器，支持基本的计算 2.汇率换算，支持多达25种货币的换算，实时输入，换算出你想要的货币 3.简洁的界面，省心省事【联系我们】邮箱：liu20230501@163.com

About

UniSpeed Calc

Features

Read full description

UniSpeed Calc is an all-in-one calculator built for speed and everyday use. FEATURES • Basic Calculator — everyday arithmetic • Scientific Calculator — advanced functions with DEG/RAD • Unit Converter — length, mass, temperature, speed, and more • Financial Tools — mortgage, income tax, and compound interest • Date Calculator — difference, offset, workdays, and age • Programmer Calculator — bases and bit operations • Currency Converter — live FX rates with offline cache/fallback • History — review, favorite, and search • Settings — theme, language, decimals, haptics, and more

Screenshots

计算器2 screens

UniSpeed Calc4 screens

Verdict

The call

The clearest difference is ads: 计算器 at none against UniSpeed Calc's shown. 计算器 also leads on iOS requirement (12.0 vs 17.6). UniSpeed Calc's advantage is update cadence (every 3 days vs every 32 months). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

计算器 ships an update every 32 months, UniSpeed Calc every 3 days. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 3 level

计算器 versus UniSpeed Calc: the parameters behind the verdict, then further details
Parameter	计算器	UniSpeed Calc
Price	Free	Free
Update frequency	Every 32 months	Every 3 days — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPod — better	iPhone
Requires iOS	12.0 — better	17.6
Further details — not scored
Size	15 MB	38 MB
Age rating	4+	4+
Developer	德蔚胡	Shenzhen Camuning Technology Co., LTD

In-app purchases

None

计算器

No in-app purchases

None

UniSpeed Calc

No in-app purchases

Questions

Is 计算器 free?

计算器 is free to download, with no in-app purchases.

Is UniSpeed Calc free?

UniSpeed Calc is free to download, with no in-app purchases.

Do 计算器 or UniSpeed Calc have ads?

UniSpeed Calc shows ads; 计算器 does not.

Which is updated more often, 计算器 or UniSpeed Calc?

计算器 ships an update every 32 months, and UniSpeed Calc every 3 days. Most recently, 计算器 was updated on October 9, 2026 and UniSpeed Calc on October 11, 2026.