I went through nine Android camera apps back to back — the ones that keep coming up when people ask "can I turn my old phone into a camera?" The pattern that fell out wasn't about features. It was about what each app assumes your phone is FOR.
Every single one of these apps puts your phone into one of three boxes:
- An accessory for your PC — the phone is a webcam, the computer is the product.
- A sensor for a vendor's cloud — the phone captures, their servers (and their meter) decide what you see.
- A camera locked to your living room — local recording or LAN streaming, useless the moment you leave the house.
Almost nothing treats the phone as what it actually is: a complete, standalone camera + computer + radio that can capture and publish video on its own.
Here's the list.
The 9 apps
1. Background Camera RemoteStream (the gap-filler — and yes, it's mine)
Records with the screen completely off and streams live to YouTube Live directly from the phone — so "remote viewing" works from anywhere with zero vendor cloud in the middle and no subscription meter. Point an old phone at your driveway, turn the screen off, watch from another continent. Disclosure: I built this one, specifically because nothing below covered this combination. Play Store · superfunicular.com
2. IP Webcam
The veteran. Turns the phone into a network camera with a browser-viewable stream. Rock solid — but the stream lives on your LAN. Watching from outside your network means port forwarding, dynamic DNS, or a VPN. Box 3.
3. AlfredCamera
The polished "old phone as security cam" pairing app. Slick, but your video rides through their cloud, and the free tier was recently trimmed to two cameras — the meter is the business model. Box 2.
4. AtHome Camera
Same shape as Alfred: camera phone + viewer app + an account in the middle. Works, but you're renting access to your own video feed. Box 2.
5. DroidCam
Excellent at what it does — turning your phone into a webcam for your PC. But the phone is demoted to a peripheral; without the desktop client it does nothing. Box 1.
6. Iriun Webcam
DroidCam's high-resolution sibling. Same deal: phone-as-webcam, desktop app required, camera has no life of its own. Box 1.
7. Haven
The Guardian Project's open-source room monitor — genuinely clever use of all the phone's sensors, built with Snowden's involvement. But development has been quiet for years, and it's a motion-evidence logger more than a live camera. Box 3, with history.
8. FadCam
Open-source background video recorder — one of the few others that takes screen-off capture seriously. But it's distributed off the Play Store (sideload from GitHub), and its live streaming is LAN-only HLS: fine on your sofa, gone when you leave the house. Box 3.
9. Quick Video Recorder
Background and scheduled recording, simple and quiet. But recording is where it ends — there's no remote viewing story at all. Box 3.
The pattern
Two apps make your phone a PC accessory. Two route your video through a subscription cloud. Four keep it trapped in your house. The one thing an old Android phone is perfectly positioned to be — a self-contained camera you can check from anywhere, with nobody's server in between — is the combination almost everyone skips.
I think that's a design-culture artifact, not a technical constraint. The hardware has been capable of this for a decade. But "phone streams directly to a service you control" has no recurring revenue attached, so the ecosystem kept building meters instead.
Open question
For those who've wired up old phones as cameras: did you end up in box 1, 2, or 3 — and did you get remote viewing working without a vendor cloud? Curious what stacks people actually run. I'll answer every comment.
App: https://play.google.com/store/apps/details?id=com.superfunicular.digicam&referrer=utm_source%3Ddevto%26utm_medium%3Darticle%26utm_campaign%3Doldphone_camera · Built solo by Super Funicular LLC.
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