Word Vault: Vocabulary Builder

Name: Word Vault: Vocabulary Builder revenue & download estimates
Creator: AppCurrents

App Store·ReferencePaid $4.99★ 4.46 (70)launched 13.0y agoapp updated 7mo agocharts in 1 country

Scout Score

Word Vault: Vocabulary Builder generates an estimated $100–$600/month in revenue from 30–200 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$100–$600
Est. downloads / month	30–200
Estimate confidence	medium
Pricing	Paid $4.99
Rating	4.46 ★ (70 ratings)
Category	Reference
Released	20.06.2013
App last updated	04.11.2025
Platform	iOS

Est. downloads / mo

30–200

Est. revenue / mo

$100–$600

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

*** Featured on the iTunes Home Page, and in Reference and Education *** Have you ever looked up a word, only to forget its meaning later? Word Vault stores all the words you want to remember and helps you to internalize them. Mundane, exotic, functional, highfalutin: amass a cache of words you love, then learn them all. We learn fastest with frequent exposure to new words. Use Word Vault as y…

View on the App Store →

Trends & analysis

Chart rank trend

US · overall

Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 14

Newness

Breakout

Ratings & velocity

★ 0 in window

Total ratings

Jun 4Jun 17

New ratings / day

Jun 5Jun 17

Rating distribution

86% positive · 70 ratings

5★

71%

4★

14%

3★

2★

1★

Geographic reach

best rank · 1 storefront

#65 category

Revenue & downloads trend

ARPU $3

Est. revenue / mo · $262

$262$0

Jun 4Jun 17

Est. downloads / mo · 75

750

Jun 4Jun 17

In-app purchases

1 tiers

Enable Translations$2

Update history

1 update tracked

v2.2.97mo ago
Fixed a bug that caused a crash when looking up less common words.

Word Vault: Vocabulary Builder — FAQ

How much money does Word Vault: Vocabulary Builder make?

According to AppCurrents estimates, Word Vault: Vocabulary Builder generates approximately $100–$600 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.