29
BU Score
Niche
Calendar & Reminder Alarms
✍️ BU Analytics Review
“
Calendar & Reminder Alarms is an iOS app from Shan Shan Liu in the Business category, currently rated 2.6★ across 5 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.
Our BU Score puts it at 29 — Niche (micro-niche or pre-traction stage). For a Business app, that means micro-niche or pre-traction stage.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
Loading…
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 6 of 6 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 | |
| Below-average rating (2.6★)METRIC | −$1,500 | |
| Mature app (13y old)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (5 ratings)METRIC | −$300 |
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.
⭐ 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 →💾 10 MB🔞 4+📱 iOS 9.0+🔖 v1.5🔄 updated 5y ago🌐 EN📂 Business💰 Free🚀 Launched 2013 (13y old)
📝 About this app
Alarm Helper will repeat alarms for events and tasks. At the scheduled time, your iPhone or iPad will play this alarm until you take action.
Alarm Helper is an add-on to the built-in Calendar and Reminders app. All activities are synced with your Calendar and Reminders.
Feature List:
Repeat event alerts and task alerts; ;
View alerts and dismiss alerts;
Customize sorting and filtering;
Show days-until for events;
Create or edit events and tasks;
Sync with your built-in Calendar and Reminders;
*****************************************
How to set nagging alarms?
1. Tap 'Set Alarm' button.
2. Select one or multiple events or tasks.
3. Tap ‘Set Nagging Alarm’ button and Configure the nag time and interval.
The basic version only has default alert settings. If you want to change settings, please upgrade to ‘Alarm Reminder Package’ and ‘Alarm Calendar Package’.
Alarm Helper is an add-on to the built-in Calendar and Reminders app. All activities are synced with your Calendar and Reminders.
Feature List:
Repeat event alerts and task alerts; ;
View alerts and dismiss alerts;
Customize sorting and filtering;
Show days-until for events;
Create or edit events and tasks;
Sync with your built-in Calendar and Reminders;
*****************************************
How to set nagging alarms?
1. Tap 'Set Alarm' button.
2. Select one or multiple events or tasks.
3. Tap ‘Set Nagging Alarm’ button and Configure the nag time and interval.
The basic version only has default alert settings. If you want to change settings, please upgrade to ‘Alarm Reminder Package’ and ‘Alarm Calendar Package’.
🆕 What's New · v1.5
Bug fixes and performance improvements.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Calendar & Reminder Alarms
- Developer
- Shan Shan Liu
- Bundle ID
- com.liushanshan.AlarmSnooze
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $896/mo
- Top-grossing rank
- Outside top 100 in US Business
- 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
- https://apps.apple.com/us/iphone/story/id1884836200
📈Ratings growth5 ratings+400% lifetimeShow 3-year history estimate ▾
Tracked (14 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍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.
