Japanese-Spanish Dictionary is an offline-first language reference and study tool for Japanese and Spanish learners on iOS and Android.
Product velocity
Dormant
Daily rank 🇺🇸
—
Education
Sentiment
4.8
4k reviews
Nemesis
English Dictionary - Offline
The App DNA
What makes this app unique?
Users hire this app for reliable, internet-free access to vocabulary and character-based study tools, serving the job of consistent language acquisition without data dependency.
For Language learners ranging from beginners to advanced students seeking offline study tools for Japanese and Spanish.
What does it look like?
Key features
Full dictionary database accessible without internet connection
Customizable study lists with exercises for writing, listening, pronunciation, and reading
Input system for kanji characters via stroke order detection
How much does it cost?
Monetization relies on ad-inventory from the free user base supplemented by in-app purchase gates.
Velocity
Dormant developmentUX improvementsopaqueShow more...
The development of this app has effectively ceased, with no updates recorded for over six years. The last release occurred on December 28, 2019, and the most recent entry in the observed data is an Android update from February 2026 that lacks any descriptive release notes. Given the lack of activity across both platforms for an extended period, the app is classified as a zombie project.
Who built it?
AllDict
13+ apps tracked · Education
Bulgarian-Portuguese Dictionar
Indonesian-Chinese Dictionary
Spanish-Hebrew Dictionary
Danish-German Dictionary
Arabic-Russian Dictionary
Portuguese-Spanish Dictionary
French-Swahili Dictionary
Finnish-German Dictionary
Greek-English Dictionary
German-Hungarian Dictionary
Dutch-French Dictionary
Czech-Portuguese DictionaryUser Sentiment
What do users think recently?
Fresh user feedback skews thrilled.
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Japanese-Spanish Dictionary
How's the Education market?
The app maintains a high 4.78 rating across 3,548 ratings, signaling strong product-market fit for its offline-first niche. However, the 2019 last-updated date on iOS versus the 2026 update on Android suggests a fragmented development cadence that risks inconsistent user experience.
Read the market outlookThe rivals identified
By ZeeAlpha Tech
This app dominates the offline reference category, directly competing for the same utility-focused user base that prioritizes reliable, internet-free dictionary access.
- Integrates advanced OCR camera search technology, allowing users to translate text directly from physical documents
- Offers a specialized crossword helper feature that provides a unique utility beyond standard word lookups
- Maintains a massive user base and high review volume, creating a significant barrier to entry
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English Somali DictionaryContenderUnlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Japanese-Spanish Dictionary
Where is it heading?
The language-learning market is shifting toward AI-driven, interactive feedback, which puts static dictionary apps at a disadvantage. The app's future depends on its ability to integrate interactive features without sacrificing the offline utility that currently drives its high ratings.
- The 2019 last-updated date on iOS creates a feature-parity gap, which erodes trust among users expecting modern, frequently updated language tools.
- The 2026 Android update demonstrates active maintenance, which signals that the developer is still committed to the platform and user base.
The SWOT
- Offline-first architecture ensures utility regardless of connectivity
- Specialized Japanese-Spanish language pair creates a high-intent user base
- Integration of AI-driven pronunciation analysis
- B2B distribution into language schools
Next best moves
Ship AI-driven pronunciation feedback because competitors like Articulate offer real-time analysis → increase active-learning retention
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of updates is a feature, not a bug…
Read the full takeFeature gaps
Real-time AI pronunciation analysis (available in Articulate: Speech Trainer but absent here) +1
Since the last report: The app's sentiment classification improved to 'excellent' while the competitive landscape was updated to better reflect the threat from AI-native pronunciation and reference tools.
Bottom line
The app holds a strong niche through its offline-first utility, but the lack of iOS feature updates since 2019 leaves it exposed to AI-native competitors, so the PM should prioritize AI-driven pronunciation features to modernize the learning experience.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeReport last updated