# Calculator: Scientific+Tax — Finance, Unit, Currency, Graph

> Finance, Unit, Currency, Graph (iPhone/iPad app by ZeroPlay Ltd..)

- Source: https://appshunter.io/ios/app/calculator-scientific-plus-tax/id6759366574 (this page in markdown: same URL + `.md`)
- Developer: [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 40 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2026-03-02
- Data updated: 2026-06-19
- User reviews in markdown: https://appshunter.io/ios/app/calculator-scientific-plus-tax/id6759366574/reviews.md

## What is Calculator?

Calculator is your all-in-one toolkit for everyday math and advanced workflows.

CORE TOOLS
• Standard calculator for fast daily arithmetic
• Scientific calculator for trigonometry, powers, logarithms, and constants
• Financial calculator for loan, mortgage, ROI, and investment scenarios
• Unit converter for length, weight, area, volume, speed, temperature, and more
• Currency converter for quick exchange-rate calculations
• Function graphing to visualize equations clearly

Built for speed and clarity with a clean interface and accurate results for study, work, and life.

PERSONALIZATION
• Multiple theme colors and visual styles
• Light and dark mode support
• Clear layout for fast input and readable results

Terms of Use: https://zeroplay.io/docs/legal/terms-of-service

Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Weekly | $5.99 | per 7 days |



## Version history (last 2 releases)

### 1.1 — 2026-03-11

Bug fixes and performance improvements for a faster, more reliable calculator experience.

### 1.0 — 2026-03-02

No release notes.

## More apps by ZeroPlay Ltd.

- [Cube Solver & Timer](https://appshunter.io/ios/app/cube-solver-and-timer/id1500120768)
- [Backgammon 3D Online](https://appshunter.io/ios/app/backgammon-3d-online/id1661411376)
- [Backgammon Mint](https://appshunter.io/ios/app/backgammon-mint/id6739750400)
- [Cube Solver - 50+ Puzzles](https://appshunter.io/ios/app/cube-solver-50-plus-puzzles/id6744553308)
- [Solitaire - Klondike Cards+](https://appshunter.io/ios/app/solitaire-klondike-cards-plus/id6753621971)
- [Minesweeper: Logic Puzzle Game](https://appshunter.io/ios/app/minesweeper-logic-puzzle-game/id6755920451)

All apps by ZeroPlay Ltd.: https://appshunter.io/developer/1500119722

## Related topics

[+-0.+](https://appshunter.io/ios/topics/0)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-19.*