
ManyZero: Num Calc & Curr.
Tool for Millions & Billions
Free · Designed for iPad
NO MORE COMPLEX CALCULATIONS AND CONFUSING EXCHANGE RATES!
ManyZero allows you to directly enter large figures (Millions, Billions) and switch freely between global units (K/M/B).
Prevent calculation errors caused by too many zeros, and check precise exchange rates and crypto prices in real-time.
■ MAXIMUM PRODUCTIVITY FOR GLOBAL FINANCE (7 CORE FEATURES)
1. Number Reading – Error Prevention
3,000 → 3K, 10,000,000 → 10M: Instantly convert complex figures to simplified units to avoid visual errors and enable quick decision-making.
2. Big Number Calculation
Perform precise calculations with Millions and Billions. (Ideal for mining, property valuation, government budgets, and securities trading)
3. Big Amount Currency Conversion (Real-time Exchange)
Real-time exchange rates for over 300 currencies, especially high-zero currencies (VND, IDR, JPY), ensuring accurate calculations.
4. Calculate & Convert in One (Calc & Convert)
Efficiently execute complex international transactions by calculating and applying the exchange rate simultaneously. (Includes Business Calculation)
5. View Together – Dual Screen
Use the Dual Screen mode during negotiations or travel to transparently check conversion results with the counterparty and build trust.
6. View at a Glance (Quick Understanding)
The result of calculation and currency conversion is displayed rounded, allowing for a quick understanding of complex large numbers.
7. Unit Conversion – Global Compatibility
Supports switching and conversion between global units (K/M/B) and national/local units for perfect compatibility in any business environment.
■ WHO NEEDS MANYZERO
1. Financial Professionals and High-Value Transactions
Finance/Tax: Officials handling public budgets, bankers, securities traders, experts in planning/finance/accounting/tax
M&A/Property: Property investors, valuers, construction, corporate valuation
2. Investors & Global Traders
Investment: Stocks, bonds, cryptocurrencies, asset management
Global Trade: Import/export, traders using Asian currencies
3. Business Travel & Tourism
Individuals who frequently need to calculate high travel expenses or international remittances.
4. Education and Expatriates
Students or expatriates who regularly deal with international currency units.
[ ManyZero – THE NEW STANDARD FOR BIG NUMBER CALCULATION ]
Stop wasting time typing too many zeros.
Increase your efficiency and accuracy with ManyZero!
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Added: Tutorial will be displayed again upon first launch OR after 30 days, based on the device's language/region settings.
The developer, Dongeun Jeong, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Accessibility
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Information
- Seller
- Dongeun Jeong
- Size
- 45.4 MB
- Category
- Travel
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © ManyZero