Comparison

Geek Math vs 记密码

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

Head to head
About

Geek Math

This calculator app features an intuitive column layout for multiple equations, allowing real-time modification of numbers and operators. It offers interactive linking of numbers and a unique lock feature to protect important values.

Highlights
  • Intuitive column layout
  • Real-time equation modification
  • Linked numbers for interactive calculation
  • Lock feature for number protection
  • Multi-line display
  • Theme selection
Features
Read full description

* Intuitive column layout displaying multiple equations on the same screen * Ability to modify operands and operators at any time * Linked numbers that calculate interactively in real-time The calculator's display and operation have been redesigned from the ground up. Calculator Features: - Multi-line Display: Equations are clearly displayed line by line, with the length of numbers and operators automatically adjusted to fit the screen width. - Equation Modification: Freely select and change numbers within equations. Operators can also be modified to alter the results. - Linking and Interaction: Numbers in links update interactively. A single number can be linked to multiple numbers. - Theme Selection: Choose from white, black, brown, and more than three different theme colors. - Delete Functions: "AC" for full clear, erasing the entire calculator screen. "R" for line clear, removing one line from the list. "C" for clear, resetting a number to zero. "BS" for backspace, deleting the previous input. - Lock Feature: Replaces traditional memory functions with a more intuitive lock feature. Protect numbers you don't want to delete with a single button lock. - Save Previous Equations: Even if you restart your device, leave the application unopened for an extended period, or switch between applications, previous equations will be saved. Give the Geek Calculator a try! Perhaps this is the perfect calculator application for you.

About

记密码

Features
Read full description

“记密码”是一款跨平台账号密码管理应用,安全存储和便捷管理您的各类账号密码,助您轻松登录,无忧记忆。数据本地存储,数据离线优先!

Screenshots

Geek Math4 screens
记密码4 screens

Verdict

The call

The clearest difference is ads: 记密码 at none against Geek Math's shown. 记密码 also leads on update cadence (every 3 weeks vs every 10 months). On price, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Geek Math sells 1 one-off in-app purchase and 记密码 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Geek Math ships an update every 10 months, 记密码 every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Geek Math versus 记密码: the parameters behind the verdict, then further details
ParameterGeek Math记密码
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size29 MB30 MB
Age rating4+4+
DeveloperQQ TSUBASA青山 郭

In-app purchases

1 purchases

Geek Math

One-time1
  • Premium No ad & more math rows$1.99
1 purchases

记密码

One-time1
  • 早鸟会员$4.99

Questions

Is Geek Math free?
Geek Math is free to download, with in-app purchases available.
Is 记密码 free?
记密码 is free to download, with in-app purchases available.
Do Geek Math or 记密码 have ads?
Geek Math shows ads; 记密码 does not.
Which is updated more often, Geek Math or 记密码?
Geek Math ships an update every 10 months, and 记密码 every 3 weeks. Most recently, Geek Math was updated on November 4, 2026 and 记密码 on November 5, 2026.

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