Comparison

DayCalc vs 人格测试工具

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

Head to head
About

DayCalc

This app combines a powerful calculator with a comprehensive unit converter. It offers standard, scientific, and fraction calculations, along with over 600 units across 20 categories. Users can customize units, add notes to calculations, and enjoy a visually appealing interface with multiple themes.

Highlights
  • Standard, scientific, and fraction calculator
  • Live voice calculator
  • Add notes to calculations
  • Over 600 units in 20 categories
  • Custom unit creation
  • Automatic currency exchange rate updates
  • 50+ themes and dark mode support
Features
Read full description

DayCalc is an easy to use, beautifully packaged calculator and Unit Converter, includes standard, scientific and fractions calculator, best calculator for your iPad, iPhone and Apple Watch! Calculator: - Live voice calculator - Add notes to history of your calculations, and you can share - Choose between a basic calculator or scientific calculator with more than 30 scientific operations - Use both calculators in portrait or landscape mode (both iPhone and iPad), and split screen support for iPad - Auto adjust height of the history list, no matter how long the calculation process can be displayed in full - Allows locking of calculation history, cannot be deleted and modified after locking - Full watchOS 4 and later support - Support iOS 9 and later spotlight search - Support Dark Mode Unit Converter: - Over 600+ units in 20 categories. - Allows you to add your own unit data, make your own unit converter that meets all your requirements. - Support more than 150 kinds of currency, conversion exchange rate automatic updates - The simplest way to create and use favorite lists. - Add the constant value of your frequently used, it can easily and quickly reused. - Flexible search feature that lets you quickly find what you want the unit and automatically saves your search history. Basic functions: - 50+ beautiful themes for you to choose - View and edit a history of your calculations on the History Panel - Multiple Button sounds, and button sound is mutable URL schemes: HCDayCalc:// Download it now and feel of this calculator is how classic

About

人格测试工具

Features
Read full description

**One-liner** **Personality Test** is a one-stop place for **self-report quizzes**, a **type/scale catalog**, and **library reading**: from a playful **SBTI-style** flow to well-known tools such as the **Big Five**, **DISC**-like behavior, **Enneagram**-style interest items, **career anchors**, **work values**, **HEXACO**, and more. **What you can do** - Take different inventories in **Test** and read **dimension overviews and summaries** (a one-time in-app purchase, **Full test report**, can unlock **longer insights and analysis**; restore purchases is supported for the same Apple ID). - Browse **intros and keywords** in **Catalog** (on non-Chinese UIs, key labels and items show in **English** when available). - Open **Library** for extra notes and how-to read results. **Important disclaimer** Content is for **education, self-reflection, and entertainment** only. Results are **not** a medical or psychiatric diagnosis and **not** a substitute for a qualified professional. Some names are used in a **colloquial, descriptive** sense; this app is **not** the official commercial publisher’s instrument unless you explicitly license and state it.

Screenshots

DayCalc4 screens
人格测试工具4 screens

Verdict

The call

The clearest difference is price: DayCalc at Free against 人格测试工具's $0.99. DayCalc also leads on device support (4 vs 2) and iOS requirement (15.0 vs 26.2). 人格测试工具's advantage is in-app purchases (none vs 4) and ads (none vs shown).

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

DayCalc is free to download; 人格测试工具 costs $0.99 up front. DayCalc sells 4 one-off in-app purchases. 人格测试工具 asks for nothing beyond the download.

UpkeepUpdate frequency

DayCalc ships an update every 3 weeks, 人格测试工具 every 9 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
DayCalc versus 人格测试工具: the parameters behind the verdict, then further details
ParameterDayCalc人格测试工具
PriceFree — better$0.99
Rating4.7 (128 ratings) — better—
Positive reviews87.2% of reviews—
Number of ratings128 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better26.2
Further details — not scored
Size170 MB10 MB
Age rating4++4
Developer良峰 侯飞鹏 曾

Bugs and requests

DayCalc

Reported bugs

16 issues
  • Update issues, stuck in update loop
  • Cannot install after removal
  • Weight conversion not showing
  • Keys making sound unexpectedly
  • App not working after professional version update
Show 11 more
  • App crashes after update
  • Stuck on updating forever
  • Calculator results in errors (e.g., 1000*10%)
  • App keeps running in the background, draining battery
  • Cannot change themes due to network error
  • Ads still appear after purchasing ad removal
  • App not opening after install
  • M+ M- bug
  • Text/numbers/symbols have underlines
  • Standard version limits typing to four digits
  • App not starting on Apple Watch

Requested features

10 requests
  • Add Pi button
  • Improve currency conversion navigation
  • iCloud support for syncing across devices
  • Add background running feature
  • Ability to change app icon
Show 5 more
  • Add more theme options
  • Allow notes to show on the main screen
  • Email entire calculation history
  • Change layout (move function buttons)
  • Allow sound to be enabled in silent mode

人格测试工具

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

DayCalc

One-time4
  • Constants Pack$0.99
  • Custom Unit Pack$1.99
  • Remove Ads$3.99
Show 1 more
  • Complete Pack$4.99
None

人格测试工具

No in-app purchases

Questions

Is DayCalc free?
DayCalc is free to download, with in-app purchases available.
Is 人格测试工具 free?
人格测试工具 costs $0.99, with no in-app purchases.
Do DayCalc or 人格测试工具 have ads?
DayCalc shows ads; 人格测试工具 does not.
Which is updated more often, DayCalc or 人格测试工具?
DayCalc ships an update every 3 weeks, and 人格测试工具 every 9 days. Most recently, DayCalc was updated on October 29, 2026 and 人格测试工具 on October 31, 2026.

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