Alpus

Alpus

Dictionary viewer

0 ratings
1 review
$5.99

Details

  • Released
  • Updated
  • December 9, 2015
  • September 30, 2026

Features

Alpus screenshot #1 for iPhone
Alpus screenshot #2 for iPhone
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About

Access and search multiple dictionary formats offline. Supports various file types and offers advanced search options like wildcard and fuzzy matching. Easily manage and synchronize your dictionaries across devices.

✓Offline dictionary access
✓Supports multiple dictionary formats
✓Advanced search (wildcard, fuzzy, full-text)
✓In-page popup translator
✓History and bookmarks
✓Dictionary synchronization
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What's New in Alpus

26.9.1

September 30, 2026

v26.9.1 • Bug fixes and performance improvements

User reviews

App doesn't work!

In Big Sur doesn't work. The Menu contains almost no options.
Monaey waste.

FAQ

How do I add dictionaries to Alpus?

To add dictionaries, connect your device to a computer and copy the dictionary files to the app's documents/files folder. Then, use the 'Import Dictionary' option in the 'Manage' menu to select the index file.

What dictionary file formats does Alpus support?

Alpus supports StarDict, DSL, XDXF, Dictd, TSV/Plain, and Hunspell dictionary formats. This includes file extensions like .idx, .dsl, .xdxf, .index, .txt, .dic, and .aff.

Can I search dictionaries in Alpus without an internet connection?

Yes, Alpus is designed for fast and fully offline operation. You can search all your imported dictionaries without needing an internet connection.

Does Alpus offer different search types?

Alpus provides five search types: regular search, extended matching (ignoring case, diacritics, punctuation), full-text search, and fuzzy search. It also includes an in-page popup translator.

How can I synchronize my dictionaries between devices using Alpus?

You can synchronize dictionaries by exporting a dictionary to an *.aaf file on one device and importing it on another. Alternatively, you can copy the entire 'Alpus.Config' folder or individual dictionary folders using a file manager.

Is Alpus available on multiple platforms?

Alpus is compatible with Mac, iPhone, iPad, and iPod devices, making it accessible across various Apple ecosystems.

How often is Alpus updated?

The latest version of Alpus is 26.5, and it was last updated on May 19, 2026. This indicates a relatively active development cycle.

What is the price of Alpus?

Alpus is a paid application with a price of $5.99. There are no in-app purchases or advertisements mentioned.