# Calc ± Smart Widgets — EMI, GST, SIP & Unit Converter

> EMI, GST, SIP & Unit Converter (iPhone/iPad app by HKinfoway Technologies.)

- Source: https://appshunter.io/ios/app/calc-smart-widgets/id6745335333 (this page in markdown: same URL + `.md`)
- Developer: [HKinfoway Technologies](https://appshunter.io/developer/1498599856)
- Category: Utilities, Finance
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 55 MB
- Languages: American English
- Released: 2026-07-09
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/calc-smart-widgets/id6745335333/reviews.md

## What is Calc ± Smart Widgets?

Calc ± Smart Widgets

One app. Every calculation. Calc replaces a dozen single-purpose apps with 25+ beautifully designed calculators and converters — all one tap away.

WHY PEOPLE LOVE CALC
- Everything in one place — no more switching between apps
- Clean, distraction-free design that's a joy to use
- Interactive home screen widgets for instant answers
- Works beautifully on both iPhone and iPad
- Choose your number format: Indian (10,00,000), Western, European, or East Asian

FINANCE CALCULATORS
- EMI Calculator — plan loans with confidence
- SIP Calculator — project your investment growth
- GST Calculator — add or subtract tax instantly
- VAT Calculator — quick tax breakdowns
- Percentage, Discount & Tip calculators for everyday math

SMART CONVERTERS
- Currency Converter with live rates
- Length, Weight, Volume, Area & Temperature
- Speed, Pressure, Energy, Force & Power
- Number systems — Binary, Octal, Decimal, Hexadecimal
- Timezones & Data storage units

MADE FOR YOUR WORKFLOW
- Pick your default tool — open straight into the calculator you use most
- Set default units once, convert faster forever
- Sound & haptic feedback you can toggle
- Optimized sidebar navigation on iPad

GO PRO
Unlock all calculators, premium interactive widgets, and calculation history with Calc Pro. Start with a free trial — cancel anytime.

Whether you're planning a loan, splitting a bill, converting units for work, or checking exchange rates before a trip — Calc gives you the answer in seconds.

Download Calc today and carry every calculator in your pocket.

If you face any technical challenges or have any suggestions or feedback, 
Feel free to contact us at info@hkinfoway.com .

Privacy Policy: https://calc.wallzy.app/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Calc ± Pro Monthly | $1.99 | per month |
| Calc ± Pro Yearly | $12.99 | per year |



## Version history (last 2 releases)

### 1.1 — 2026-07-10

Small update, smoother Calc.

- Squashed a few bugs
- Polished performance across calculators and converters

Questions or ideas? Reach us at info@hkinfoway.com — we read everything.

### 1.0 — 2026-07-09

No release notes.

## More apps by HKinfoway Technologies

- [Wallzy - Wallpapers & Widgets](https://appshunter.io/ios/app/wallzy-wallpapers-and-widgets/id6496130250)
- [Speaking Clock with Voice](https://appshunter.io/ios/app/speaking-clock-with-voice/id6504088051)
- [MapCam - GPS Map Camera](https://appshunter.io/ios/app/mapcam-gps-map-camera/id6744237785)

All apps by HKinfoway Technologies: https://appshunter.io/developer/1498599856

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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 2026-09-08.*