74
BU Score
Strong
Vocabulary - Wörter lernen
✍️ BU Analytics Review
“
Vocabulary - Wörter lernen is an iOS app from Monkey Taps in the Education category, currently rated 4.8★ across 198,887 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 74 — Strong (healthy traction). For a Education app, that means healthy traction.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 13 of 13 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| High install base (198,887 ratings)METRIC | +$12,000 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | −$1,500 | |
| Mature app (10y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| too expensiveREVIEW | −$1,000 | |
| support teamREVIEW | +$900 | |
| priceyREVIEW | −$800 | |
| Localized (6 languages)METRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 248 MB🔞 4+📱 iOS 18.0+🔖 v6.35.0🔄 updated 1w ago🌐 EN, FR, DE, IT, PT +1📂 Education💰 Free🚀 Launched 2016 (10y old)
📝 About this app
Ready to elevate your word power? The key to successfully expanding your vocabulary is learning new words in a way that stimulates your attention. Studies show that the most effective way of learning new words is with an app that’s specifically designed for that.
With the Vocabulary app, you can:
- Learn new words with minimal time investment, simply scrolling through your phone
- Choose your own level of difficulty, based on your current English language mastery
- Select Vocabulary categories that best suit your needs and interests
- Speak and write more concisely and confidently, with the right word at your fingertips
- Meet your linguistic goals at your own pace
- Customize the app’s features and make it work for you
The Vocabulary app will turn learning and retaining new words into a fun activity that will allow you to “wow” your friends and co-workers.
Privacy Policy: https://monkeytaps.net/privacy
Terms of use: https://monkeytaps.net/terms
With the Vocabulary app, you can:
- Learn new words with minimal time investment, simply scrolling through your phone
- Choose your own level of difficulty, based on your current English language mastery
- Select Vocabulary categories that best suit your needs and interests
- Speak and write more concisely and confidently, with the right word at your fingertips
- Meet your linguistic goals at your own pace
- Customize the app’s features and make it work for you
The Vocabulary app will turn learning and retaining new words into a fun activity that will allow you to “wow” your friends and co-workers.
Privacy Policy: https://monkeytaps.net/privacy
Terms of use: https://monkeytaps.net/terms
🆕 What's New · v6.35.0
- New themes and tons of new words!
- Other fixes and improvements
Love the app? Tell us in the reviews section! We read all of them. Have a great day!
- Other fixes and improvements
Love the app? Tell us in the reviews section! We read all of them. Have a great day!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Vocabulary - Wörter lernen
- Developer
- Monkey Taps
- Bundle ID
- com.MonkeyTaps.Vocabulary
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, PT, ES
Company
- Website
- Not found
- Tagline
- We make simple apps for positive thinking and personal growth.
- Description
- We make simple apps for positive thinking and personal growth.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- $250.0K ($100.0K – $350.0K)AI medium
- AI annual estimate
- $3.0M/yr
- ML model estimate / mo
- $37.4K/mo
- Top-grossing rank
- 🇦🇺#18 /100 🇨🇦#19 /100 🇺🇸#23 /100 🇧🇷#27 /100 🇬🇧#40 /100 🇮🇳#78 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- https://www.linkedin.com/authwall?trk=bf&trkInfo=AQG5KC1YHhcC9wAAAY5hcPMAMxOLxUNh5eul5Uq0to8nPLbh6qkldLG95wXyScuDtYmO94xfl2xxhfEqsbDbDLygWfFIBBgGEty55fA2c2qEibjhnFg5ruHAcxmbUJg17zNVqIs=&original_referer=&sessionRedirect=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmonkey-taps%2F
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
✨AI Revenue EstimateCONFIDENCE: MEDIUM
Monkey Taps, the developer of "Vocabulary - Wörter lernen," generates over $1 million per month in total revenue across its portfolio of apps. "Vocabulary - Wörter lernen" is identified as one of the three primary revenue drivers for the company. Based on this, the app is estimated to generate between $100,000 and $350,000 monthly, with a central estimate of $250,000 monthly, leading to an annual estimate of $3 million.
Sources mentioned: Reddit, We Are Founders
⭐Recent App Store Reviews49 latest · avg 2.53★ · 20.4% 5★ · 44.9% 1★
5★10 (20%)
4★6 (12%)
3★6 (12%)
2★5 (10%)
1★22 (45%)
+1,339 ratings/week
Praise: great ×8 love ×6 awesome ×1 best ×1 recommend ×1Complaints: subscription ×10 refund ×4 expensive ×3 bug ×3 scam ×2
Top positive
★★★★★ Great
I send my kid new words all day…
★★★★★ I love it
Every morning I wake up just to be able to say big words I now can say super big words I thought I would never be able to say.🤠…
Top negative
★☆☆☆☆ Wrongfully charged for a yearly plan
You guys charged me for a yearly subscription, a subscription I didn’t sign up for then when I try to get a refund Apple denied it.…
★☆☆☆☆ No. Absolutely not.
What is this app?? I’d be happier with literally any vocabulary app besides this one. The words are ridiculous. Today the word is “kushy” and the definition is “cushy.” I have a screenshot of it, but I’m not allowed to post pictures with th…
📈Ratings growth199,123 ratings+45% lifetimeShow 3-year history estimate ▾
Tracked (23 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
🌍Top Countries — Grossing Rank6 countries
🇦🇺AU#18 /100
🇨🇦CA#19 /100
🇺🇸US#23 /100
🇧🇷BR#27 /100
🇬🇧GB#40 /100
🇮🇳IN#78 /100
📊Category Rank Trajectory#18 now · best #18 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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