Laban Dictionary app icon
Apple App StoreApp Store data

Laban Dictionary

VNG ONLINE CO.,LTDEducation4.14 · 293 ratings in Vietnam
Open store
Publisher
VNG ONLINE CO.,LTD
Category
Education
Version
2.0
Last updated
Nov 21, 2019
Public page · no login requiredUpdated Sep 7, 2026, 9:35 PMLimited or stale metadata · noindex,follow
Country
All countries combined
Store details come from the VN App Store. Country figures describe that App Store, not where users live.
Period
7D30D
What we estimate
Downloads and revenue
Revenue is what users spend, before Apple's commission. These are estimates, not the developer's numbers.
Last updated
Sep 7, 2026, 9:35 PM
When we last checked this app.
Data quality
No estimate for this period yet
Not enough data yet.

Research answer

What AppTrendKit can say about Laban Dictionary today

Laban Dictionary has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.

Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.

Performance

Downloads, revenue and chart history

Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.

Estimated downloads · 7D

Unavailable

No estimate yet

We only show an estimate once we have enough data. Missing numbers are never shown as zero.

Estimated App Store gross consumer spend · 7D

Unavailable

No estimate yet

We only show an estimate once we have enough data. Missing numbers are never shown as zero.

Revenue growth · 30D
—
Download growth · 30D
—
Grossing rank
—
Free rank
—

History

Collected daily performance

No daily history yet.

No backfilled days
Daily numbers appear after a few days of data.

Rank history

Chart positions

Lower rank is better. Only collected observations are shown.

No positive rank observations are stored for this storefront yet.

Coverage note

What the ranks mean

A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.

Read the method

Storefront mix

Top countries by estimated contribution · 7D

Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.

No 7D country-level economics have been persisted for this app yet.

Monetization

How the app makes money

Classification
Free listing
Price
Free
In-app purchases
—
Subscriptions
—

These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.

App details

Store metadata

Version
2.0
Released
Feb 25, 2014
Last updated
Nov 21, 2019
Content rating
—
Default storefront
VN

Public IAP observations

Validated in-app purchase prices

Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.

Unavailable
No validated public IAP price observations have been persisted for this app yet.

Listing detail

What the store says

Laban Dictionary is an offline, ads-free English - Vietnamese, Vietnamese - English, English - English dictionary program, with clean and very easy to use UI. Besides normal search, Laban Dictionary allows you to use camera to look up words. The program also supports look up by speaking (English and Vietnamese speech to text). Laban Dictionary is a very helpful tool for learning English, especially for students preparing for TOEFL, TOEIC, and IELTS examinations. The English - Vietnamese dictionary is licensed from the Vietnam Institute of Linguistics. This large, famous dictionary by prof. Le Kha Ke was awarded National Prize in science study in 2005. The dictionary has more than 300,000 words, phrases, and meanings, together with more than 120,000 examples. The Vietnamese - English dictionary has more than 35,000 most-frequently used words and phrases. Key features: - English Vietnamese dictionary has more than 300,000 words and phrases, including pronunciation audio. - Vietnamese English dictionary has more than 35,000 word entries. - English - English dictionary with more than 300,000 word entries can be downloaded on demand. - Approximate look-up. - Easy to use tab UI, which allows you to quickly swipe between sections, and look up word in just one tap. - History tab lists words recently looked up. - Favourite tab lists your favourite words. - Cross look-up by taping and holding a word in word entry. - Irregular verb table.

Store creative

Screenshots

No screenshots available.

Competitive set

Similar apps

Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.

Explore the full catalog →

How we estimate

Where every number comes from

App details: Apple iTunes Search API, updated Sep 7, 2026, 9:35 PM.

Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.

Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.

Model: Lineage not exposed by this aggregate.

Confidence: —; intervals widen when evidence or history is limited.

Last updated: Sep 7, 2026, 9:35 PM.

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See how AppTrendKit separates observations, estimates, coverage, and confidence.

Open methodology
Generated —Public data · no login required