SkyDRM vs RostamVPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyDRM
Securely protect, share, and monitor sensitive files with digital rights management. Control access and usage even when files are shared outside your network. Enables secure collaboration across devices and repositories.
- File protection with digital rights
- Control viewing, editing, printing, and sharing
- Secure file sharing inside and outside organization
- Offline viewing of protected files
- Track and monitor file activity logs
- Support for various file types including CAD
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SkyDRM By NextLabs, Inc. SkyDRM - Protect. Share. Monitor. SkyDRM is a cloud service enables you to protect your sensitive files from unauthorized access and control how these files can be used. It integrates with other cloud services and applications, including your own line-of-business applications and document repositories–whether on-premise or in the cloud. SkyDRM uses encryption, identity, and authorization policies to secure your files. SkyDRM protection stays with the files regardless of where those files are located: inside or outside your network, on file servers, or in the cloud. With SkyDRM, you gain control of your files, even when those files are shared with other people. For example, you can configure a file so that it can be accessed only by people in your organization. Further, you can control whether that file can be viewed, edited, printed, or shared. You can also specify the rights to "share" on the file to prevent it from being forwarded or shared. Using the SkyDRM interface simplifies the process of applying rights protection to files and streamlines the management of authorization policies. Protect corporate data by allowing secure access to company resources and enabling the safe sharing of sensitive files inside and outside your organization. SkyDRM enables teams to access, protect, share, and control critical files for secure collaboration from phones, tablets, cloud, or PCs outside the IT department’s control. You can view protected files that others have shared with you. You can also protect any file stored on your device or in linked repositories, and share them with your colleagues and friends. SkyDRM lets your team breathe easy knowing that your files are safe and can only be accessed by users you trust. The SkyDRM app provides access to all of the SkyDRM files on your mobile devices. You can view, protect, and share secured files stored anywhere. Even if your device is lost or stolen, your files are always protected with SkyDRM. You can also view activity log to track and monitor activities on a file. SkyDRM records all operations (such as view, share, protect) on a file, including the device ID, the type of device used, and the time and result of the operation. SkyDRM enables you to: 1.Protect files with digital rights across multiple repositories 2.Grant rights to share and re-share 3.Access your protected files, no matter where you are 4.Save files for offline viewing 5.Protect and share any files including 2D and 3D CAD files 6.Revoke, track, and monitor activities on your protected files EULA: https://www.nextlabs.com/nextlabs-software-agreement/ Offered By NextLabs Inc.
RostamVPN
This app provides a secure private tunnel for your internet traffic and actively checks destinations against a threat list to block malware and phishing sites. It offers customizable block profiles and a clear traffic view, all without ads or requiring an account.
- Private traffic tunnel
- Malware and phishing site blocking
- Customizable block profiles
- Traffic destination analysis
- One-tap VPN connection
- Automatic connection recovery
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RostamVPN now does two jobs. It carries your traffic through a private tunnel, and it checks where that traffic is going. PROTECT MODE While the VPN is on, Protect Mode checks the places your phone connects to against our threat list. Known malware and phishing destinations are blocked before your phone reaches them. It looks at network destinations. It does not scan your phone, your photos or your files. - See every blocked destination, when it happened, and why it was flagged. - Turn on block profiles for ads and trackers, adult content, or whole countries and regions. - A traffic view shows where your phone connects, busiest first. - Ask a plain question about your own traffic and get a plain answer. - One switch on the Home screen turns all of it off. YOU AGREE BEFORE ANYTHING IS CHECKED Protect Mode explains what leaves your phone before it leaves. While the VPN is on, the destinations your phone connects to and a device identifier are sent to RostamVPN so they can be checked. They are used for that check. We keep no browsing history. You can decline and keep using the VPN, and you can turn Protect Mode off at any time on the Home screen. THE VPN - One tap. No account, no email address, no password. - Connects on Wi-Fi, cellular and public networks. - Recovers on its own when a connection drops, and finds another route if one stops working. - Choose which region you come out in, or let the app pick the fastest one that works. - No ads, anywhere in the app. WHAT IT COSTS Your first three days are free. After that, RostamVPN Premium is a subscription billed monthly or yearly, at the price shown in the app in your own currency before you confirm anything. In Iran, Russia, Cuba and Syria the app is free. No payment screen is shown, nothing is counted, and there is nothing to decline or dismiss. The app works this out by itself — you do not have to ask, prove anything, or enter a code. That is a standing decision rather than a promotion; subscribers elsewhere cover it. If the app is meant to be free where you are and it asks you to pay, tell us. We would rather fix it than take the money. NOTHING TO HAND OVER No account, no email, no phone number, no name. We do not keep a record of the sites you visit. There is no sign-up to undo and no profile to delete. Removing the app removes everything on your phone. Privacy Policy: https://www.rostam.app/en/privacy/ SUBSCRIPTION DETAILS Payment is charged to your Apple ID when you confirm. It renews automatically unless auto-renew is turned off at least 24 hours before the current period ends. Manage or cancel it in Settings > Apple ID > Subscriptions. The Terms of Use and the Privacy Policy are both inside the app, on the subscription screen, so you can read them without leaving the app and without waiting for a website to load. Lost Premium after changing phone? An account code restores it. It creates no account and asks nothing else about you. iPhone and iPad. Requires iOS 15.6 or later. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://www.rostam.app/en/
Screenshots
Verdict
The clearest difference is rating: SkyDRM at 5.0 against RostamVPN's 4.3. SkyDRM also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.6). RostamVPN's advantage is ratings volume (4.7K vs 4). On price, update cadence, ads and device support 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
Both are free to download. RostamVPN sells 2 in-app purchases, starting at $3.99 per month. SkyDRM asks for nothing beyond the download.
SkyDRM holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: RostamVPN has 4.7K ratings behind it against 4, so its average is the more settled of the two.
SkyDRM ships an update every 3 months, RostamVPN every 2 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | SkyDRM | RostamVPN |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.3 (4.7K ratings) |
| Positive reviews | — | 65.7% of reviews |
| Number of ratings | 4 | 4.7K — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 127 MB | 47 MB |
| Age rating | 4+ | 17+ |
| Developer | NextLabs, Inc. | Rostam |
Customer experience
SkyDRM
RostamVPN
Bugs and requests
SkyDRM
Not enough reviews yet to summarise bugs or requests.
RostamVPN
Reported bugs
4 issues- Unable to connect or reconnect
- Sudden disconnections
- Incompatibility with certain devices or networks
- Issues with email verification and profile updates
Requested features
4 requests- Improved stability and reliability
- Faster and more consistent connectivity
- Regular updates and maintenance
- Clear communication on service status
In-app purchases
SkyDRM
No in-app purchases
RostamVPN
- Premium Monthly$3.991 Month
- Premium Yearly$39.991 Year





