- Baby Monitor 3G is a one-off $7.99, bought separately per platform. No registration; it works over Wi-Fi and mobile data, so you can watch from anywhere.
- Mamoon is $24.99 a year or $3.99 a month after 30 free days. Video stays on your home Wi-Fi, it can use a Wi-Fi camera with night vision instead of a phone, and it tells a cry from fussing and other sounds.
- Pick Baby Monitor 3G to pay once and watch from work. Pick Mamoon for a Wi-Fi camera, a night screen and alerts only for crying.
Side by side
| Mamoon | Baby Monitor 3G | |
|---|---|---|
| Price | 30 days free, then $24.99/year or $3.99/month | one-off $7.99, bought per platform; Android trial app |
| Registration | none | none |
| Where video goes | home Wi-Fi only, no server | Wi-Fi or mobile data, encrypted |
| From anywhere | via VPN (Tailscale) | yes, no setup |
| Camera | a phone, or an RTSP Wi-Fi camera (Tapo, Hikvision…) with night vision and pan/tilt | a phone or tablet |
| Cry detection | yes: cry, fussing, other sounds; 3 wake levels | sound alerts, with separate wake and fall-asleep notifications |
| Night screen | yes, 1 % brightness with clock and state | a light for dark rooms |
| Night overview | 12 hours on one line with snapshots | activity log with sound replay |
| Connection loss | gray screen and an alert within 20 s | connection-problem alerts |
| Talk to the baby | no | yes |
| Platforms | iPhone, iPad, Android | iPhone, iPad, Apple TV, Mac, Android |
| Ratings | not in the stores yet | App Store 4.7 (2,166), Google Play 4.4 (6.21K), 100K+ downloads |
From the App Store and Google Play as of September 28, 2026; see sources.
Price: once, or yearly
Baby Monitor 3G is a one-off purchase and costs less than Mamoon over time; you do buy it separately on iPhone and Android. Mamoon is a subscription: $24.99 a year after 30 free days. You pay only for watching; the phone or camera by the crib is free.
Anywhere, or at home
Baby Monitor 3G works over Wi-Fi and mobile data, so you can watch from work or grandma's. Mamoon keeps the video on your home Wi-Fi with no server, and works away from home through the Tailscale VPN. It's one step more work, but the video never leaves your network.
Wi-Fi cameras and the night
Baby Monitor 3G turns a phone or tablet into the camera. Mamoon also works with an ordinary Wi-Fi camera, such as a TP-Link Tapo C200 for about $25–35, with infrared night vision and pan/tilt. At night it dims the screen to 1 % and tells crying from fussing, so the dog outside doesn't wake you.
When to choose Baby Monitor 3G
- You want to pay once.
- You want to watch from anywhere on mobile data.
- You want to talk to the baby or watch on Apple TV.
When to choose Mamoon
- You want a Wi-Fi camera with night vision instead of a phone.
- You want to be woken only by crying, with a morning overview of the whole night.
- You want the video to stay on your home Wi-Fi.
Frequently asked questions
How much is Baby Monitor 3G?
A one-off $7.99 on the US App Store and Google Play (as of September 28, 2026), bought separately per platform. There's a free trial app on Android.
Is Mamoon better than Baby Monitor 3G?
For some things. Mamoon works with Wi-Fi cameras with night vision, tells crying from fussing and has a night screen. Baby Monitor 3G is cheaper over time, works anywhere and lets you talk to the baby.
Does Baby Monitor 3G need the internet?
It works over Wi-Fi or mobile data. Mamoon needs only your home Wi-Fi and keeps working when the internet is down.
Sources
- App Store: Baby Monitor 3G (September 28, 2026)
- Google Play: Baby Monitor 3G
Spotted a mistake or an outdated figure? Write to [email protected].