C2 Password vs RTMP Server Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C2 Password
Securely store, sync, and safeguard your passwords and personal information across unlimited devices. Access your credentials from anywhere via web, browser extension, or mobile app. All data is encrypted before leaving your device for maximum privacy.
- Secure password storage
- Unlimited device syncing
- Cross-platform access (web, extension, mobile)
- End-to-end encryption
- Autofill credentials
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C2 Password is a highly secure password management solution to store, sync, and safeguard your passwords and personal information. With unlimited device syncing, you will be able to access your credentials from anywhere through the web portal, browser extension, or mobile app. All the data you upload to C2 Password will be encrypted before leaving your devices, so no one except yourself can decrypt the data. Save time while keeping your data safe. Get started with C2 Password today! For our Terms of Service, visit: https://c2.synology.com/legal/terms_conditions
RTMP Server Pro
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# Turn Your iPhone or iPad into a Complete RTMP Server Experience live streaming freedom with no external servers or complicated setups. This app transforms your iOS device into a fully functional RTMP server, empowering developers, broadcasters, testers, and creators to stream directly from their iPhone or iPad—anytime, anywhere. Whether you're experimenting with streaming workflows, testing video delivery, or broadcasting content in real time, this app gives you the flexibility to host and manage RTMP streams locally on your iOS device. # Key Features Built-in RTMP Server – Host an RTMP server directly on your iPhone or iPad. Portable & Lightweight – No external servers or computers required. Easy Integration – Works with popular broadcasting apps like OBS Studio and Larix Broadcaster, and RTMP players such as VLC and ffplay. Network Flexibility – Stream over Wi-Fi, personal hotspot, or local networks. Event-Ready – Ideal for live streaming at meetups, workshops, or on the go. Surveillance Support – Connect IP cameras or compatible apps for remote monitoring. Instant Setup – Launch the server with minimal configuration. # Why Use a Mobile RTMP Server? Traditional streaming setups require dedicated servers or cloud infrastructure. With this app, that barrier is removed. You can now: Run live video experiments without renting cloud servers. Test broadcasting software against a real RTMP endpoint. Share video streams in small groups without complex networking. Carry a complete streaming server in your pocket. # Use Cases Broadcasters – Stream live events using your iOS device as both broadcaster and server. Educators & Trainers – Demonstrate RTMP workflows in classrooms or workshops. Personal Streaming – Host private streams for friends, family, or communities. Monitoring & Surveillance – Use your iPhone or iPad to collect live feeds from IP cameras and share them securely over your local network. # Compatibility Supports the standard RTMP protocol for seamless operation with popular broadcasting tools and cameras. # Designed for iOS Mobility Optimized for on-device performance, this app is lightweight and efficient—perfect for fieldwork, travel, or situations where cloud servers aren’t available. It minimizes battery and resource usage while delivering stable streaming performance. # Benefits Independence – No internet hosting or third-party cloud RTMP needed. Cost-Efficient – Avoid hosting or subscription fees. Instant Setup – Launch a server in seconds. Flexibility – Stream from or to any RTMP-compatible app or camera. Security – Keep sensitive video streams on your own network. # Start Streaming & Monitoring Today With this app, your iPhone or iPad becomes more than just a phone – it becomes a portable streaming and surveillance hub. Whether you are streaming content, testing your latest application, or monitoring spaces in real time, you can rely on this app to provide a fast, stable, and portable RTMP server right in your pocket. No complicated setup, no expensive hosting – just install, configure, and start streaming.
Screenshots
Verdict
The clearest difference is price: C2 Password at Free against RTMP Server Pro's $9.99. C2 Password also leads on device support (4 vs 2) and iOS requirement (15.2 vs 18.5). RTMP Server Pro's advantage is in-app purchases (none vs 3). On update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
C2 Password is free to download; RTMP Server Pro costs $9.99 up front. C2 Password sells 3 in-app purchases, starting at $4.49 per year. RTMP Server Pro asks for nothing beyond the download.
C2 Password ships an update monthly, RTMP Server Pro fortnightly. Both last shipped on October 24, 2026.
| Parameter | C2 Password | RTMP Server Pro |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 4.5 (181 ratings) — better | — |
| Positive reviews | 60.8% of reviews | — |
| Number of ratings | 181 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.2 — better | 18.5 |
| Further details — not scored | ||
| Size | 28 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Synology Inc. | KUO HAI CHEN |
In-app purchases
C2 Password
- Plus Plan (1 Year)1 Month trial$4.491 Year
- Plus Plan (1 Year)1 Month trial$4.991 Year
- Plus Plan (1 Year)1 Month trial$5.491 Year
RTMP Server Pro
No in-app purchases
Questions
Is C2 Password free?
Is RTMP Server Pro free?
Do C2 Password or RTMP Server Pro have ads?
Which is updated more often, C2 Password or RTMP Server Pro?
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