Comparison

WUJI vs CalcNotes

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

Head to head
About

WUJI

Features
Read full description

WUJI Universal Calculation Management Tool More than just accounting - your digital management expert for life and work. Whether it's personal finance, business inventory, project quotes, or group bill splitting, WUJI handles it all. 【Core Features】 Smart Tables: Three-column design (description, value, quantity) with auto-calculation Real-time Save: Auto-save while editing, never lose data Import/Export: CSV import/export with chart sharing Folder Management: Categorize with color coding (Premium) iCloud Backup & Restore: Multi-device access (Premium) 【Use Cases】 Personal Finance: Daily expenses, investment records, travel budgets Business Management: Inventory tracking, customer quotes, sales statistics Project Tracking: Time calculations, material costs, event planning Daily Life: Shopping lists, utility bills, renovation budgets Group Activities: Bill splitting, group purchases, membership fees 【Key Advantages】 Clean, intuitive interface design Support for positive/negative values Custom units and currency symbols Dark/Light theme toggle Adjustable font sizes Multi-language support 【Premium Version】 Ad-free clean experience iCloud backup functionality Custom folder colors Note color coding 【Security & Privacy】 All data is stored only on your device and personal iCloud account. We do not collect or access any of your data. Download WUJI now and make digital management simple and efficient!

About

CalcNotes

Features
Read full description

A powerful notepad that calculates each line and shows the results instantly. Quickly handle addition, subtraction, multiplication, division, and more in real time. Perfect for household budgets, balance tracking, revenue calculations, or splitting bills whenever you need to compute. ■ Calculation + Notepad Write an expression and it calculates automatically, displaying the result on the right. ■ No Equal Sign Needed You never need an '=' in your formulas. The app calculates automatically and shows the result in real time. ■ Tolerant of Extra Characters Expressions like "1,000 + 2,000" work perfectly even with commas or other characters. The app ignores what it doesn't need and still calculates correctly. ■ Copy Results Instantly Copy the calculation result with a single tap and paste it wherever you need it. ■ Unlimited Tab Management Create unlimited tabs for each category. ■ Flexible Tab Reordering Reorder tabs freely with intuitive drag-and-drop. ■ Notifications Schedule reminders with any message at the time you choose. ■ Automatic Backup & Restore Automatic backups keep your important data fully protected, even when switching devices. ■ Rich Theme Options Customize the app with a wide variety of color themes. ■ Biometric Authentication Boost app security with biometric authentication. ■ Full Offline Support Use the app anytime without an internet connection. ■ Full Dark Mode Support Switch freely between system-linked, light, and dark modes. ■ No Login Required Start using the app immediately without any login. ■ Robust Security We never send your data outside the device. All data stays securely stored on your device. No password input or storage is required. ■ Fast Support We respond quickly to your inquiries. Feel free to contact us at info@naokiotsu.com ■ Privacy Policy https://naokiotsu.com/privacy-policy ■ Terms of service https://naokiotsu.com/term-of-use

Screenshots

WUJI4 screens
CalcNotes4 screens

Verdict

The call

The clearest difference is update cadence: WUJI at every 3 days against CalcNotes's weekly. On price, ads, 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. WUJI sells 1 one-off in-app purchase and CalcNotes sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WUJI ships an update every 3 days, CalcNotes weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 5 level
WUJI versus CalcNotes: the parameters behind the verdict, then further details
ParameterWUJICalcNotes
PriceFreeFree
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size52 MB52 MB
Age rating4+4+
DeveloperWing Kwoknaoki otsu

In-app purchases

1 purchases

WUJI

One-time1
  • WUJI Premium$5.99
2 purchases

CalcNotes

Subscriptions1
  • Premium$1.991 Month
One-time1
  • Premium (Pay Once)$4.99

Questions

Is WUJI free?
WUJI is free to download, with in-app purchases available.
Is CalcNotes free?
CalcNotes is free to download, with in-app purchases available.
Do WUJI or CalcNotes have ads?
Neither WUJI nor CalcNotes shows ads.
Which is updated more often, WUJI or CalcNotes?
WUJI ships an update every 3 days, and CalcNotes weekly. Most recently, WUJI was updated on October 30, 2026 and CalcNotes on November 5, 2026.

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