Comparison

计算器i vs Calculator H

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

Head to head
About

计算器i

This app offers a powerful currency converter with support for over 170 currencies. It also includes a BMI calculator, date calculator, and a feature to convert numbers to their written Chinese form. Enjoy a clean interface with real-time results and no ads.

Highlights
  • 170+ currency support
  • BMI calculator
  • Date calculator
  • Number to Chinese word conversion
  • Real-time results
  • Ad-free experience
Features
Read full description

计算器 i 一款功能强大汇率计算软件,提供 170 多种常用货币支持。 1,无广告 2,计算过程可更改 3,实时显示计算结果 4,显示输入过程 5,汇率计算 6,BMI计算器 7,日期计算器 8,金额大写 【VIP Member 】 - Payment: After the user confirms the purchase and makes the payment, it is credited to the iTunes account. - Cancel Renewal: To cancel a subscription, manually turn off automatic renewal in iTunes/Apple ID Settings Management 24 hours before the current subscription expires. - Renewal: The Apple iTunes account will be charged within 24 hours before the expiration date, and the subscription period will be extended accordingly. - membership agreement: https://www.kdocs.cn/l/cbPOPTT96TZ3 - the terms of service: https://www.kdocs.cn/l/cg77rvmFKkiJ

About

Calculator H

This app offers a robust calculator with history and editable formulas for everyday math. It also includes specialized financial tools like a mortgage calculator with comparison features and a real-time currency converter.

Highlights
  • Calculation history
  • Editable formulas
  • Mortgage calculation & comparison
  • Real-time currency exchange rates
  • Financial tools
Features
Read full description

Calculator H is a fast and practical calculator that brings together everyday calculations and useful financial tools in one app. Calculator: • History: View your calculation history right after each calculation. • Editable formulas: If you make a mistake in a long expression, there is no need to start over. Simply tap the incorrect part to edit it. • Recalculation: Tap any history record to recalculate quickly without entering everything again. Mortgage Calculator: • Mortgage calculation: Supports fixed rates, LPR, and housing fund options, with clear results for monthly payments, total interest, and repayment details. • Interest comparison: Enter different interest rates to compare monthly payments, total interest, and other key figures. • Mortgage comparison: Save your current mortgage details and compare multiple options to find the most cost-effective solution. Currency Calculator: • A comprehensive and easy-to-use currency calculator. • Exchange rates are updated daily in real time for more accurate and reliable calculations. 【VIP 会员】 • 付款: 用户确认购买并付款后记入iTunes账号。 • 取消续订: 如需取消续订,请在当前订阅到期24小时以前,手动在iTunes/Apple ID 设置管理中关闭自动续订功能。 • 续订: 苹果iTunes账户会在到期前24小时内扣款,扣款成功后订阅周期顺延相应期限。 • 会员协议:https://www.kdocs.cn/l/cjDtS2UiKEhZ • 服务条款:https://www.kdocs.cn/l/ckMura8xZyhr

Screenshots

计算器i4 screens
Calculator H4 screens

Verdict

The call

The clearest difference is ads: Calculator H at none against 计算器i's shown. Calculator H also leads on rating (4.9 vs 4.5) and review sentiment (100% vs 76%). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 计算器i sells 6 in-app purchases, starting at $0.99 per month and Calculator H sells 4 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Calculator H holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 10 and 28 respectively. Written reviews point the same way: 76% of 计算器i's written reviews are positive against 100% of Calculator H's.

UpkeepUpdate frequency

计算器i ships an update every 9 days, Calculator H weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
计算器i versus Calculator H: the parameters behind the verdict, then further details
Parameter计算器iCalculator H
PriceFreeFree
Rating4.5 (10 ratings)4.9 (28 ratings) — better
Positive reviews75.8% of reviews100.0% of reviews — better
Number of ratings1028 — better
Update frequencyEvery 9 daysWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size62 MB61 MB
Age rating4+4+
DeveloperChongqing Frozen Technology Co., LTDChengdu Cold Technology Co., Ltd

Customer experience

计算器i

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews33 reviews
Positive75.8%
Neutral3.0%
Negative21.2%

Calculator H

All ratings28 ratings
Positive96.4%
Neutral3.6%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

计算器i

Subscriptions6
  • VIP/月$0.991 Month
  • VIP/月$3.991 Month
  • VIP三个月$7.993 Months
Show 3 more
  • VIP半年$24.996 Months
  • VIP/年$24.991 Year
  • VIP/年(定制)2 variants$29.991 Year
4 purchases

Calculator H

Subscriptions1
  • 一年会员$2.991 Year
One-time3
  • 打赏3 variants$0.99
  • 打赏$1.99
  • 计算器 - 永久无广告$4.99

Questions

Is 计算器i free?
计算器i is free to download, with in-app purchases available.
Is Calculator H free?
Calculator H is free to download, with in-app purchases available.
Which has better reviews, 计算器i or Calculator H?
Calculator H is rated higher. 计算器i averages 4.5 out of 5 from 10 ratings, while Calculator H averages 4.9 from 28 ratings.
Do 计算器i or Calculator H have ads?
计算器i shows ads; Calculator H does not.
Which is updated more often, 计算器i or Calculator H?
计算器i ships an update every 9 days, and Calculator H weekly. Most recently, 计算器i was updated on November 8, 2026 and Calculator H on November 5, 2026.

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