Student English Dictionary vs GDS Theory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Student English Dictionary
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All you need in English is a simple, easy application, a 10 in 1 Dictionary! 1. Abbreviations 2. Dictionary of difficult words: parts of speech, meaning and usage for every difficult word. 3. Dictionary of common errors: difference between the words that have common pronunciation with meanings and examples for each word 4. Idioms dictionary: a large set of idiomatic sentences, with meanings and usage. 5. Dictionary of proverbs: famous English proverbs with examples. 6. Slang dictionary: slang words with meanings and examples. 7. Dictionary of similes and metaphors: similes with meanings and examples. 8. Spelling dictionary: breaks the word to know how to spell it, with the meaning of the word. 9. Synonyms-Antonyms dictionary: Synonyms, Antonyms, with examples. 10. Rhyming dictionary: each word with its rhyme. Search in only one E-Dictionary with Rapidity! Simplicity!
GDS Theory
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Lessons Study the Qatar Driving Guide in Arabic & English Mock Test Test your knowledge with our Mock Tests and see how you score Traffic Signs Learn all the traffic signs in the State of Qatar Videos Tutorial videos curated for you based on the Qatar Driving Guide Dashboard Monitor your progress and see how you’ve been doing
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Verdict
The clearest difference is price: GDS Theory at Free against Student English Dictionary's $4.99. GDS Theory also leads on update cadence (every 3 weeks vs every 41 months) and iOS requirement (11.0 vs 18.0). 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
GDS Theory is free to download; Student English Dictionary costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Student English Dictionary ships an update every 41 months, GDS Theory every 3 weeks. The most recent releases landed on October 24, 2026 and September 26, 2026 respectively.
| Parameter | Student English Dictionary | GDS Theory |
|---|---|---|
| Price | $4.99 | Free — better |
| Update frequency | Every 41 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 352 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Future LTD | Gulf Driving School WLL |
In-app purchases
Student English Dictionary
No in-app purchases
GDS Theory
No in-app purchases
Questions
Is Student English Dictionary free?
Is GDS Theory free?
Do Student English Dictionary or GDS Theory have ads?
Which is updated more often, Student English Dictionary or GDS Theory?
Other comparisons
