Comparison

Lantern RTSP Cam vs SentryBlack

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lantern RTSP Cam

Features
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Lantern RTSP Cam turns your iPhone into a practical RTSP video tool for local streaming, IP cameras, OBS Studio workflows, testing, monitoring, and everyday viewing. Use your iPhone as an RTSP camera source, or connect to existing RTSP H.264 cameras from one clean and simple app. SERVER MODE Turn your iPhone camera into a local-network RTSP H.264 stream. Open the Server tab, start streaming, and use the displayed RTSP URL from another device or compatible RTSP client on the same reachable network. This is useful for: - Using your iPhone as a camera source in OBS Studio - Local video experiments and RTSP testing - Temporary monitoring setups - Camera workflow testing - Checking network video compatibility - Streaming the iPhone camera to another device on the local network CLIENT MODE Save and watch RTSP camera streams directly on your iPhone. Add your RTSP camera URL, save it, and open the stream whenever you need it. Lantern RTSP Cam is designed for compatible H.264 RTSP streams over TCP. This is useful for: - Viewing IP camera streams - Testing RTSP camera URLs - Monitoring local network cameras - Checking H.264 RTSP compatibility - Managing multiple saved camera entries - Quickly reconnecting to known RTSP sources KEY FEATURES - iPhone RTSP server mode - RTSP client and viewer mode - H.264 video support - RTSP over TCP support - Local network streaming - Saved RTSP camera entries - Optional RTSP authentication - Per-camera display rotation - Camera passwords stored in the iPhone Keychain - Simple interface for both beginners and technical users - No account required - No cloud relay required FOR STREAMERS Lantern RTSP Cam can be used as a local iPhone camera source for streaming workflows. Start the RTSP server on your iPhone and connect to the stream from compatible desktop software or devices on the same reachable network. FOR IP CAMERA USERS Save compatible RTSP H.264 camera URLs and watch them from your iPhone. This is useful for checking cameras, testing streams, and quickly opening frequently used camera sources. FOR PROFESSIONAL AND TECHNICAL USE Lantern RTSP Cam is also useful for network video testing, RTSP workflow checks, local camera experiments, H.264 stream verification, and troubleshooting camera setups. IMPORTANT NOTES Server streaming works only while the app is open and active in the foreground. The app does not provide a cloud relay, remote access service, hosting service, or account system. RTSP connections depend on your local network, camera configuration, firewall, router, and stream compatibility. Lantern RTSP Cam is built for compatible H.264 RTSP streams over TCP.

About

SentryBlack

Features
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Turn your own iPhone, iPad, or Mac into a private home security camera. Set an old device to watch a room and its screen dims to a discreet dark monitor view — one that always shows a clear recording indicator, so it is never hidden — while it detects motion, saves event clips, and streams live to your other devices. Wake it any time with a press-and-hold. PRIVATE BY DESIGN Unlike typical CCTV apps, SentryBlack has no company servers watching your home. Your video stays on YOUR devices and YOUR own private iCloud — never our cloud, and never a third-party cloud you did not choose. • Live view goes device-to-device and is end-to-end encrypted. • If your network blocks a direct connection, you can optionally add a relay server of your own — the video through it stays end-to-end encrypted and the relay cannot decrypt it. SentryBlack provides no relay server, and this setting is off unless you fill it in. • Cameras, motion alerts, and clips sync only through your private iCloud. • No account, no sign-up, no tracking. USE ANY DEVICE AS A CAMERA • The screen dims to a dark monitor view with an always-on "REC" indicator and timer — discreet and power-saving, but never blank. • On-device motion detection saves a clip and snapshot of every event. • Press and hold to wake the screen. MONITOR FROM ANYWHERE • On another device signed into the same iCloud, tap Monitor to see all your cameras. • Get instant push alerts with a snapshot the moment motion is detected. • Watch live video — fastest on the same Wi-Fi, and end-to-end encrypted everywhere. SENTRYBLACK PRO The free version records with motion detection, sends cross-device alerts, and streams live on your Wi-Fi (with a small banner ad on non-camera screens; iPhone and iPad only — the Mac app has no ads). SentryBlack Pro adds: • Cloud clip backup to your own iCloud • Unlimited event history • HD live view • Person detection & motion zones • Multiple cameras • No ads Pro is an auto-renewing subscription (monthly or yearly) with a 3-day free trial. One subscription works on iPhone, iPad, and Mac. Payment is charged to your Apple Account; it renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in Settings. Note: because Apple stops the camera when an app is in the background or the device is locked, a camera device must stay on and in the app while on duty — keeping it plugged in is recommended. Please use SentryBlack only to monitor your own property and spaces. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://mwsupplylimited.github.io/sentryblack/privacy.html

Screenshots

Lantern RTSP Cam3 screens
SentryBlack4 screens

Verdict

The call

The clearest difference is in-app purchases: Lantern RTSP Cam at none against SentryBlack's 2. SentryBlack's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. SentryBlack sells 2 in-app purchases, starting at $4.99 per month. Lantern RTSP Cam asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Lantern RTSP Cam versus SentryBlack: the parameters behind the verdict, then further details
ParameterLantern RTSP CamSentryBlack
PriceFreeFree
Update frequency—Fortnightly
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS18.017.0 — better
Further details — not scored
Size5 MB17 MB
Age rating4+4+
DeveloperYevhenii KolesnykMatthew Wong

In-app purchases

None

Lantern RTSP Cam

No in-app purchases

2 purchases

SentryBlack

Subscriptions2
  • SentryBlack Pro (Monthly)3 Days trial$4.991 Month
  • SentryBlack Pro (Yearly)3 Days trial$29.991 Year

Questions

Is Lantern RTSP Cam free?
Lantern RTSP Cam is free to download, with no in-app purchases.
Is SentryBlack free?
SentryBlack is free to download, with in-app purchases available.
Do Lantern RTSP Cam or SentryBlack have ads?
Both Lantern RTSP Cam and SentryBlack show ads.

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