MonitorBaby
by DOMINIK SAUER
- Lifestyle
- Paid
- Small & simple · 100
- Rating
- 0.0
- 0 ratings
- Top 95%among 105 Lifestyle apps
- Last update
- Apr 28, 2026
- Version 1.2
- Size
- 4 MB
- Category
- Lifestyle
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Turn your Apple Watch into a private baby monitor.
MonitorBaby lets you keep an ear on your baby anytime - without cameras, cloud services, or extra hardware and power.
Simply place your iPhone near your baby and your Apple Watch instantly becomes a smart baby monitor. You’ll see live audio levels and receive alerts when your baby starts crying.
Perfect for everyday parenting moments - whether you’re relaxing in another room, sitting in a restaurant, or staying in a hotel while your baby sleeps.
Simple. Private. Reliable.
MonitorBaby gives parents a peaceful, private, and portable baby monitoring solution using the devices you already own.
Just your iPhone, Apple Watch, and peace of mind.
What’s new
Release notes for the latest version, as written by the developer.
- Added motion detection
- Added Languages to Apple Watch
- New design of the app
Rank history
Daily position in the Germany charts. #1 is at the top.
- Best rank
- #10
- Current rank
- #49
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
100/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 0
- App size100% · 10
Size: 4 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #2, 10 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.2LatestReleased Apr 28, 2026