68
BU Score
Solid
Erinnerungen. Kalender, Alarm
✍️ BU Analytics Review
“
Erinnerungen. Kalender, Alarm is an iOS app from Sergio Licea in the Productivity category, currently rated 4.4★ across 749 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 68 — Solid (established niche player). For a Productivity app, that means established niche player.
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 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| worth every pennyREVIEW | +$2,000 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Good rating (4.4★)METRIC | +$800 | |
| Early-stage install base (749 ratings)METRIC | +$400 |
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
Sep 24
Jan 25
Mar 25
Oct 25
Feb 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 →📂 Productivity💰 Paid
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Erinnerungen. Kalender, Alarm
- Developer
- Sergio Licea
- Bundle ID
- Not found
- App Store URL
- Not found
- Category
- Productivity
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $28.2K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- 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
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews49 latest · avg 4.02★ · 65.3% 5★ · 16.3% 1★
5★32 (65%)
4★3 (6%)
3★5 (10%)
2★1 (2%)
1★8 (16%)
+315 ratings/week
Praise: great ×12 love ×11 best ×4 excellent ×4 perfect ×2Complaints: hate ×1 scam ×1
Top positive
★★★★★ Love this app
I paid to upgrade to the deluxe version of this app. It’s well worth it. The Apple reminder app is useless. This one has all kinds of options for all kind of reminders.…
★★★★★ Easy to use
Easy to use and cute! It has all the features I was looking for in a calendar reminder…
Top negative
★☆☆☆☆ Volume
The volume is not loud enough when alert is played. My volume control is all the way up. Although, when voice is recorded and played back the volume is loud enough.…
★☆☆☆☆ It does not work
You NEED to have your screen on and awake AND have the app opened front-and-center in order to deliver voice reminders.
I purchased this application for the voice reminder feature. I’ve trouble-shot it per the instructions listed within th…
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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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