# Wiss Co.

> Everyday simple calculation tools for tipping, sales tax, and general arithmetic. (iPhone/iPad app by Jiahan Li.)

- Source: https://appshunter.io/ios/app/wiss-co/id1606093839 (this page in markdown: same URL + `.md`)
- Developer: [Jiahan Li](https://appshunter.io/developer/1606093841)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 31 MB
- Languages: English
- Released: 2022-01-20
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/wiss-co/id1606093839/reviews.md

## What is Wiss Co.?

Wiss helps you with most everyday simple calculations. Want to calculate how much to tip your server when eating out? Choose the Tip Calculator and have it calculate the tip for you. Want to know how much the total will be after the sales tax when going shopping? Choose the Sales Tax Calculator and find out the Grand Total before checking out. Or do you just want to make some simple calculations? Choose the calculator and make the calculations you desire.

## Key features

- Tip calculator
- Sales tax calculator
- General calculator
- Simple arithmetic
- Financial calculations


## Frequently asked questions about Wiss Co.

### What is Wiss Co. used for?

Wiss Co. is designed to help users with everyday simple calculations. It includes specific tools like a tip calculator and a sales tax calculator, as well as a general calculator for basic arithmetic.

### Is Wiss Co. free to use?

Yes, Wiss Co. is available for free. There are no costs associated with downloading or using its calculation features.

### What devices does Wiss Co. support?

Wiss Co. is currently supported on iPhone and iPod devices.

### What is the age rating for Wiss Co.?

Wiss Co. has an age rating of 4+, making it suitable for a wide range of users.

### How often is Wiss Co. updated?

The latest version, 2.0.2, was released on September 25, 2025. This indicates the app is actively maintained and updated by its developer.

### Does Wiss Co. have ads?

No, Wiss Co. does not contain advertisements, providing an uninterrupted user experience.

### What do users think of Wiss Co.?

Wiss Co. has received excellent user feedback, with an average rating of 5.0 stars from 3 ratings.

### Can Wiss Co. handle complex financial calculations?

Wiss Co. is focused on everyday simple calculations like tipping and sales tax. For more complex financial planning or investment calculations, users might need to explore other specialized applications.

## Version history (last 5 releases)

### 2.0.2 — 2025-09-25

Bug fixes
Quality of life improvements
Chinese and Spanish language support

### 2.0.1 — 2025-09-16

UI Redesign - Redesigned entire app to match modern look and feel
New Features! - Real time Currency Exchange

### 1.1.1 — 2022-03-07

Minor bug fixes

### 1.1.0 — 2022-01-24

What's New!

- App redesign
- New feature added

### 1.0.1 — 2022-01-22

Minor bug fixes

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## More apps by Jiahan Li

- [Dropfit - Fitness & Health](https://appshunter.io/ios/app/dropfit-fitness-and-health/id6751174448)

All apps by Jiahan Li: https://appshunter.io/developer/1606093841

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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 2026-06-01.*