Comparison

DDSA Steingass Dictionary vs Persian Etymology Dictionary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DDSA Steingass Dictionary

This app provides a searchable digital version of a comprehensive Persian-English dictionary. It allows for both online and offline use, with flexible search options including headword, fulltext, and substring matching. Users can enter search terms in Perso-Arabic, accented, or unaccented Latin characters.

Highlights
  • Searchable Persian-English dictionary
  • Online and offline functionality
  • Headword and fulltext search
  • Wildcard search support
  • Multiword and boolean operators
  • Substring matching options
Features
Read full description

The Steingass Persian-English dictionary app is a product of the Digital South Asia Library program (https://dsal.uchicago.edu) at the University of Chicago. The app offers a searchable version of Francis J. Steingass's "A Comprehensive Persian-English dictionary, including the Arabic words and phrases to be met with in Persian literature," London: Routledge & K. Paul, 1892. The Steingass dictionary app can be used both online and offline. The online version interacts with a database that runs remotely on a server at the University of Chicago. The offline version uses a database that is created on the device upon first download. By default, the app operates in the online mode. The app allows users to conduct both headword and fulltext queries. The default mode for this app is to search headwords. To search for a headword, touch the search box at the top (magnifying glass icon) to expose the on-screen keyboard and begin searching. Headwords can be entered in Perso-Arabic, accented latin characters, and unaccented latin characters. For example, headword searches for کلا, kalām, and kalam all yield a definition for "A word, speech, oration, harangue." After entering three characters in the search box, a scrollable list of search suggestions will pop up. Touch the word to search for and it will automatically fill in the search field. Or ignore suggestions and enter the search term completely. To execute the search, touch the return button on the keyboard. By default, headword searches expand off the end of the search term. In other words, searching for "ram" will generate results for headwords that begin with "kal" and have any number of trailing characters, like "kala" (کالا, kālā), "kalar" (کالار, kālār) etc. To expand the front of a query, users can enter the "%" character at the beginning of search term. For example, "%kal" will find "ittikal" (اتكال ittikāl), "ashkal" (اشكال ashkāl), etc. The wildcard character at the front of a word also expands search suggestions. For fulltext searching, select the "Fulltext" search scope button and then enter the search term in the search box at the top. Fulltext searching supports multiword searching. For example, the search "horse colt" returns 14 results where "horse" and "colt" can be found in the same definition. Multiword searches can be executed with the boolean operators "NOT" and "OR" as well. The search "horse OR colt" returns 1253 fulltext results; "horse NOT colt" returns 1156 fulltext results. To conduct substring matching, select an option from the "Search Options" sub-menu at the bottom right of the screen enter a string in the search field, and touch return. The default for all searching is "Words beginning with." But for example, selecting "Words ending with," "Search all text," and then entering "ham" as the search string will find 434 examples of words that end in "ham." Search results come first in a numbered list that displays the Persian headword, the accented latin transliteration of the headword, and a chunk of the definition. To see a full definition, touch the headword. In online mode, the full result page also has a page number link that the user can click to get the full page context of the definition. Link arrows at the top of the full page allow the user to click to previous and next pages in the dictionary. To select either online or offline mode, simply toggle the selector at the top of the screen. Note that on start up, the app will test to see whether the device has an internet connection and the remote server is available. Again, the app operates in online mode by default. The user should select the appropriate mode before conducting a search.

About

Persian Etymology Dictionary

Explore the origins of Persian words with detailed etymology and meanings. This reference tool offers cross-referencing, synonyms, antonyms, and derived terms to enhance vocabulary learning. It's ideal for students, teachers, and language enthusiasts interested in Persian linguistic development.

Highlights
  • Detailed etymology and meaning
  • Cross-referencing
  • Synonym and antonym lookup
  • Flashcard learning units
  • Voice search functionality
  • Daily word learning
Features
Read full description

This app provides Persian etymology dictionary. Persian words are listed with detailed etymology and meaning. Entries are cross-referenced to other entries. Learning the origin of Persian words will help you to learn Persian vocabulary efficiently. This dictionary is a great reference for Persian teachers and students and for anyone who is interested in the development of Persian language. ● Dictionary - Detailed etymology and meaning - Cross reference - Synonym, antonym - Alternative forms - Derived terms - Related terms - Descendants - Usage notes - Sentences - Share or copy an entry ● Units - 181 units - Learn words in a unit with flashcards ● Basic features: - Search feature: search by word or by origin - Voice search - Bookmark feature - Built-in dictionary - Learn 10 Persian words daily

Screenshots

DDSA Steingass Dictionary3 screens
Persian Etymology Dictionary4 screens

Verdict

The call

The clearest difference is review sentiment: Persian Etymology Dictionary at 100% against DDSA Steingass Dictionary's 0%. Persian Etymology Dictionary also leads on rating (5.0 vs 4.3) and iOS requirement (11.0 vs 16.0). DDSA Steingass Dictionary's advantage is price (Free vs $2.99) and update cadence (every 8 months vs every 41 months). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

DDSA Steingass Dictionary is free to download; Persian Etymology Dictionary costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Persian Etymology Dictionary holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 0% of DDSA Steingass Dictionary's written reviews are positive against 100% of Persian Etymology Dictionary's.

UpkeepUpdate frequency

DDSA Steingass Dictionary ships an update every 8 months, Persian Etymology Dictionary every 41 months. Both last shipped on November 3, 2026.

Scorecard7 real differences · 3 level
DDSA Steingass Dictionary versus Persian Etymology Dictionary: the parameters behind the verdict, then further details
ParameterDDSA Steingass DictionaryPersian Etymology Dictionary
PriceFree — better$2.99
Rating4.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequencyEvery 8 months — betterEvery 41 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.011.0 — better
Further details — not scored
Size39 MB84 MB
Age rating4+4+
DeveloperCharles CooneyThanh Nguyen

Customer experience

DDSA Steingass Dictionary

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Persian Etymology Dictionary

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DDSA Steingass Dictionary

No in-app purchases

None

Persian Etymology Dictionary

No in-app purchases

Questions

Is DDSA Steingass Dictionary free?
DDSA Steingass Dictionary is free to download, with no in-app purchases.
Is Persian Etymology Dictionary free?
Persian Etymology Dictionary costs $2.99, with no in-app purchases.
Which has better reviews, DDSA Steingass Dictionary or Persian Etymology Dictionary?
Persian Etymology Dictionary is rated higher. DDSA Steingass Dictionary averages 4.3 out of 5 from 3 ratings, while Persian Etymology Dictionary averages 5.0 from 1 ratings.
Do DDSA Steingass Dictionary or Persian Etymology Dictionary have ads?
Neither DDSA Steingass Dictionary nor Persian Etymology Dictionary shows ads.
Which is updated more often, DDSA Steingass Dictionary or Persian Etymology Dictionary?
DDSA Steingass Dictionary ships an update every 8 months, and Persian Etymology Dictionary every 41 months. Most recently, DDSA Steingass Dictionary was updated on November 3, 2026 and Persian Etymology Dictionary on November 3, 2026.

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