NS Calculator All-in-One 4+

1.4MB in size, takes up no memory, permanently ad-free, with over 20 built-in features including a scientific calculator and a BMI calculator. Incredibly powerful.

【NS Calculator】Multifunctional Calculation Expert

Features: Ad-free forever & all calculation functions are free & Compact and exquisite

【Built-in Calculation Functions】:

1. Scientific Calculator
2. Mortgage Calculator
3. Five Insurance and One Housing Fund After-tax Salary Calculator
4. Exchange Rate Calculator
5. Date Calculator
6. BMI Calculator
7. Amount in Words
8. Relatives Calculator
9. Number System Converter
10. Temperature Converter
11. Weight Converter
12. Length Converter
13. Speed Converter
14. Area Converter
15. Volume Converter
16. Capacity Converter
17. Pressure Converter
18. Time Converter
19. Power Converter
20. Heat Converter
21. Others

【System-level Features】:

1. Ad-free forever
2. Light and dark mode
3. Customizable app launch screen
4. 45+ theme colors
5. 22+ key sound effects
6. 13+ vibration feedback
7. Compatible with iPad, Mac, and other devices
8. iCloud data storage
9. Data synchronization across iPhone, Mac, and iPad
10. One-to-one customer service
11. Subsequent development of other new features

【Standard Calculator Features】:

1. Standard Calculator
2. Scientific Calculator
3. Permanently save full history records
4. Sort history records
5. Add notes to history records
6. Favorite history records
7. One-click sum of history records
8. Copy calculation results
9. Paste calculation results
10. Delete individual history records
11. Delete history records without notes
12. Delete all history records
13. Customize colors of addition, subtraction, multiplication, and division keys
14. Switch between light and dark mode freely

【Mortgage Calculator Features】:

1. Accumulation Fund Loan Calculation
2. Commercial Loan Calculation
3. Combination Loan Calculation
4. Latest LPR Interest Rate
5. Support for custom interest rates
6. Support for automatic saving of current data
7. Support for automatic navigation to the last page
8. Support for 1-30 year loan terms
9. Support for 12-360 loan periods
10. Support for equal principal repayment loans
11. Support for equal installment repayment loans
12. Calculation of total interest
13. Calculation of total repayment amount
14. Detailed monthly payment data
15. Number of monthly payments
16. Total monthly payment
17. Monthly interest
18. Monthly principal
19. Remaining principal of monthly payment
20. Customize colors of keys
21. Switch between light and dark mode freely

【Five Insurance and One Housing Fund and After-tax Salary Calculator Features】:

1. Customization of Five Insurance and One Housing Fund rates and bases;
2. Monthly after-tax salary calculation
3. Monthly five insurance and one housing fund calculation
4. Monthly individual income tax calculation
5. Annual after-tax salary calculation
6. Annual tax calculation
7. Annual accumulation fund summary calculation
8. Annual medical insurance summary calculation
9. Annual endowment insurance summary calculation
10. And so on

Payment and Subscription:
Once confirmed, payment will be charged to the iTunes account. Unless auto-renew is turned off at least 24 hours before the end of the current period, the subscription will automatically renew.
The account will be charged for renewal within 24 hours prior to the end of the current period.
After purchase, you can manage or turn off auto-renewal at any time in your account settings.
Canceling a subscription is not allowed during the active period.

【Terms of Use】: [https://d1m4qb0x7m5.feishu.cn/docx/UadJdPxBNovDRUx1KVLcaGpin65](https://d1m4qb0x7m5.feishu.cn/docx/UadJdPxBNovDRUx1KVLcaGpin65)
【Privacy Policy】: [https://d1m4qb0x7m5.feishu.cn/docx/VOfRdwT0uoPdTcxLEohcgU2Vn9H](https://d1m4qb0x7m5.feishu.cn/docx/VOfRdwT0uoPdTcxLEohcgU2Vn9H)