English Fast Dictionary is an academic vocabulary reference tool for students and researchers on iOS and Android.
The App DNA
What makes this app unique?
It removes the friction of needing an active internet connection to verify complex academic terminology during study sessions.
For English language learners ranging from foreign students to academic researchers requiring vocabulary support.
What does it look like?
Key features
Enables dictionary access without an active internet connection, acting as a retention lever for students in low-connectivity environments.
Provides definitions and sentence examples ranging from basic to Ph.D. level, serving as the core value proposition.
Removes third-party advertisements via a $4.99/year subscription, serving as the primary monetization mechanism.
How much does it cost?
The freemium model anchors on a low-cost annual subscription, using ad-insertion to monetize the free user base while gating offline utility.
Velocity
Dormant developmentperformanceShow more...
English Fast Dictionary has been inactive for 944 days, placing it firmly in the zombie category. The development trend shows a complete cessation of updates across both iOS and Android platforms. The final recorded activity focused on technical compliance updates, such as App Tracking Transparency and Data Safety policies, rather than functional improvements or new content.
Who built it?
THAI FAST COMPANY
3 apps tracked · Education
EN-Chinese (Simplified)
Thai Fast DictionaryUser Sentiment
What do users think recently?
Review voice lately leans thrilled. Users appreciate simple language and clear examples make the dictionary accessible for english learners and experts alike and the dictionary interface provides an easy and intuitive way to verify word usage during homework, but report the app icon design changed to a generic symbol that users find confusing or unattractive.
How are ratings & reviews evolving?
What users say, by theme
- Simple language and clear examples make the dictionary accessible for English learners and experts alike
- The dictionary interface provides an easy and intuitive way to verify word usage during homework
- The app icon design changed to a generic symbol that users find confusing or unattractive
51 of 51 recent reviews analyzed · high confidence · Thrilled overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for English Fast Dictionary
How's the Education market?
English Fast Dictionary maintains a 4.18 rating across 2,091 total ratings, yet the lack of updates for over 940 days signals a stagnant market position. The reliance on a static database without recent feature expansion leaves the app vulnerable to more agile educational tools.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for English Fast Dictionary
Where is it heading?
The educational dictionary market is shifting toward integrated, real-time translation tools that offer more than static definitions. English Fast Dictionary remains in maintenance mode, which exposes it to rapid displacement by competitors that provide active, feature-rich updates.
- The 31-month development freeze signals a lack of investment, which will accelerate user churn as competitors introduce modern translation features.
- User frustration with the generic icon design indicates a weakening brand connection that could further erode organic install velocity.
The SWOT
- Academic vocabulary database scales from basic to Ph.D. research levels
- Offline mode provides a utility-driven barrier against connectivity-dependent rivals
- Integrated keyboard translation would address the #1 requested feature among current users
Next best moves
Ship integrated keyboard translation because it is the top-requested feature → increase user retention
The counter-intuitive read
The lack of updates is not just a weakness…
Read the full takeSince the last report: The app remains in a 31-month development freeze, with the primary change being the formalization of missing translation features as a critical competitive vulnerability in the outlook and FAQ sections.
Bottom line
English Fast Dictionary relies on a static academic database that serves a niche, but the lack of development prevents it from capturing the broader translation market. A pivot toward integrating real-time translation tools would unlock higher retention among the student demographic.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is English Fast Dictionary suitable for academic research?
Does English Fast Dictionary work without an internet connection?
Are there intrusive ads in the free version?
Does the app support real-time translation?
Sources
- [1] Play Store listing, source
Report last updated