THE SHORTEST RELIABLE PATH
Follow the state in order.
Decide whether dictionary lookup is central
Easydict integrates system and third-party dictionaries; Lemvia is designed around translation rather than dictionary browsing.
Choose one result or many providers
Easydict can display results from multiple translation services; Lemvia keeps one active route visible at a time.
Check the longer-form workflow
Lemvia includes a bilingual editing workspace with style, glossary, local history, copy, and replace actions.
Evaluate maintenance and support expectations
Open-source and commercial products have different support, release, and contribution models; choose the model you are comfortable operating.
Easydict is designed as a dictionary and service aggregator
Easydict’s documentation describes input translation, automatic language recognition, selected-text translation, OCR screenshot translation, dictionaries, system translation, and simultaneous queries across multiple services. It also documents Homebrew installation and source builds.
That model is useful for comparing definitions and provider results. It can also expose more service configuration because each provider may require its own credentials, availability, or network conditions.
Lemvia is designed around completing the text task
Lemvia focuses on moving from source to translation to the original context. Its distinctive parts are the bilingual workspace, local history, Advanced styles and glossary under the appropriate entitlement, multiple OCR capture modes, and replacing only the selected text.
Easydict is a strong option when open source, dictionary lookup, or multi-provider comparison is the priority. Lemvia is a different fit when one quieter workspace and a commercial managed route are more useful than a provider matrix.
Direct answers
Is Easydict free?
Easydict is open source, but some connected translation providers may require credentials, subscriptions, or usage fees under their own terms.
Can both apps translate screenshots?
Yes. Easydict documents system OCR screenshot translation, and Lemvia provides Single, Continuous, Batch, and remembered-region OCR workflows.
Does Lemvia compare several provider outputs at once?
No. Lemvia displays one active route and result at a time; it is not a multi-provider comparison dashboard.
PRIMARY SOURCES