250+ iOS apps curated and reviewed
Winmail Viewer is the household name in rpmsg, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (4.8K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.2★ (7.7K) | No | No | Aug 2026 |
| 3 |  | $3.99 | — | No | No | Aug 2026 |
| 4 |  | Free | 4.7★ (4M) | No | No | Aug 2026 |
| 5 |  | $1.99 | — | No | No | Aug 2026 |
| 6 |  | Free | — | No | Yes | Jul 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | Jun 2026 |
Easily open and view Winmail.dat, MSG, and XPS email files that are incompatible with most email clients. Convert embedded content like appointments and notes into native iOS formats, and access all attachments within these files.
Connect securely to Windows PCs, virtual apps, and desktops from your iOS or iPadOS device. Access your work environment remotely with ease, managing connections and resources from a unified client.
Consolidate all your email accounts into a single, organized inbox. Prioritize important messages, quickly respond with smart replies, and manage your inbox efficiently with features like scheduling and snoozing. Enjoy enhanced privacy with IP address hiding and read receipt prevention.
Easily view Microsoft Outlook .msg files and their attachments directly on your iOS device. This app allows you to open saved emails from other applications, share attachments, or print them. You can also compose new emails using the content of your MSG files.
Streamline email management for client or project-based businesses. File and share emails directly within SharePoint and Teams, leveraging Microsoft 365 security for quick searches.
Access and manage Microsoft Exchange Server Public Folder contacts and calendars directly from your mobile device. Create, edit, and delete entries, and view email messages. This enterprise application connects directly to your Exchange server via SSL.
This comprehensive file manager offers robust cloud service integration, advanced PDF annotation tools, and versatile file sharing capabilities. It also includes a built-in audio player, web browser, and text editor for enhanced productivity on your device.
Preview and delete unwanted emails before they reach your inbox. This app uses anti-spam filters, white lists, and blacklists to manage your mail server-side. Easily mark emails for deletion, add senders to friends or blacklists, and refresh your inbox with simple swipe gestures.
Easily open and play various file formats directly from compressed archives without needing to decompress them. Supports numerous media and document types, offering a simple interface for file management and access.
Access your company's internal Windows files remotely without a VPN. Collaborate on documents and access corporate data securely with two-factor authentication, keeping all information on your own servers.
This app is a powerful file manager for your device, allowing you to organize, view, and play various file types. It supports cloud integration, Wi-Fi transfers, and built-in viewers for documents, media, and archives.
Instantly create disposable email addresses to sign up for services and receive verification codes without revealing your personal inbox. Protect your privacy with quick, secure, and anonymous email access.