# Vigenere Shift Plus

> Encrypt and decrypt text using the Vigenère cipher. (iPhone/iPad app by a Rausa.)

- Source: https://appshunter.io/ios/app/vigenere-shift-plus/id951306959 (this page in markdown: same URL + `.md`)
- Developer: [a Rausa](https://appshunter.io/developer/638439637)
- Category: Education, Utilities
- Price: $0.99
- Rating: 3.30/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 6 MB
- Languages: American English
- Released: 2015-01-08
- Data updated: 2026-08-14
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/vigenere-shift-plus/id951306959/reviews.md

## What is Vigenere Shift Plus?

The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. 
With this simple App you can encrypt or decrypt messages with the Vigenère Cipher.

## Key features

- Encrypt messages
- Decrypt messages
- Vigenère cipher implementation
- Simple user interface
- Text encryption tool

## Chart rankings

- #198 in Top Paid · Education (US App Store)


## Frequently asked questions about Vigenere Shift Plus

### What is Vigenere Shift Plus?

Vigenere Shift Plus is a mobile application designed to encrypt and decrypt text messages using the Vigenère cipher. It offers a simple interface for applying this historical encryption method.

### How does the Vigenère cipher work?

The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. Vigenere Shift Plus implements this technique.

### What devices is Vigenere Shift Plus available on?

Vigenere Shift Plus is available on Mac, iPhone, iPad, and iPod. It supports a range of Apple devices.

### What is the price of Vigenere Shift Plus?

Vigenere Shift Plus costs $0.99. This is a one-time purchase price.

### What is the age rating for Vigenere Shift Plus?

Vigenere Shift Plus has an age rating of 4+. This indicates it is suitable for young children and older users.

### How often is Vigenere Shift Plus updated?

The latest version of Vigenere Shift Plus was released on October 23, 2023. The app was originally released on January 8, 2015.

### Does Vigenere Shift Plus have ads?

No, Vigenere Shift Plus does not contain advertisements. It is a paid application without ad support.

### What is the user rating for Vigenere Shift Plus?

Vigenere Shift Plus has a rating of 3.3 stars based on 3 user ratings. This provides a general indication of user satisfaction.

## Version history (last 5 releases)

### 1.1.0 — 2023-10-23

Layout improved

### 1.0.9 — 2020-09-14

Layout improved

### 1.0.8 — 2020-08-02

Layout improved

### 1.0.7 — 2017-11-15

New Action button: you can send your encrypted message with WhatsApp, email or save it with Note app and so.

### 1.0.6 — 2017-10-31

Bugs fixing

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## More apps by a Rausa

- [Degree Converter Plus](https://appshunter.io/ios/app/degree-converter-plus/id657224632)
- [TheAsciiTable Plus](https://appshunter.io/ios/app/theasciitable-plus/id674515426)
- [Caesar Shift Plus](https://appshunter.io/ios/app/caesar-shift-plus/id790429949)
- [Plain Stats Plus](https://appshunter.io/ios/app/plain-stats-plus/id844357301)
- [Find Out Ip Plus](https://appshunter.io/ios/app/find-out-ip-plus/id875535885)
- [Fast Equation Plus](https://appshunter.io/ios/app/fast-equation-plus/id887161077)

All apps by a Rausa: https://appshunter.io/developer/638439637

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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 2026-08-14.*