smbCloud MailX vs Omucloud
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
smbCloud MailX
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No-brainer mail for iPhone and iPad. If you can read your inbox, you already know how to use it. smbCloud MailX is a calm, private email client built natively for iOS. Send and receive your mail in a fast app that fits in one hand and stays out of your way ā no clutter, no learning curve. A built-in AI assistant, powered by Onde Inference, runs on your device. Draft a reply on the go, summarize a long thread before you open it, or tidy your writing ā the help stays on your iPhone, and only when you ask. Your conversations with it are saved on your device too ā come back to any of them and pick up where you left off. YOUR OWN DOMAIN Want mail on your own name, not a shared one? Personal Pro finds and registers a domain for you, right from the app, and sets it up automatically ā hello@yourbrand.com, live in minutes, no separate registrar or DNS console. PRIVATE BY DEFAULT Your email is yours. The AI runs on-device, your messages are never mined for ads, and there's no tracking or profiling. WHY MAILX ON iOS - Fast and native. Built for iOS, not a wrapped website. - One-handed by design. Read, reply, and archive without the clutter. - Private by default. On-device AI keeps your mail on your phone. - Your own domain, if you want one. Personal Pro registers it for you. - Made for small businesses, and anyone who just wants email that works. Part of smbCloud: enterprise power at startup velocity. Download smbCloud MailX and get email that's a no-brainer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Omucloud
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Unlimited, free email on your own domain. Omucloud gives you the mailbox, the iPhone app and the web app. No mail server, no monthly fee, no credit card. Start on a free @omumail.co address and add your own domain when you are ready. Omucloud is an email client and the mail service behind it. You do not connect an existing Gmail or Outlook account ā Omucloud provides the mailbox. Claim a free @omucloud.co address at signup, then bring a domain you already own. MAIL ⢠Read received mail in your inbox, and switch to a Sent view. ⢠Search your mail from the inbox. ⢠Write rich text email with file attachments and inline images. ⢠Reply, reply all, forward, and save drafts. ⢠Address suggestions appear as you type, drawn from people you have recently written to. ⢠Set a signature once in Settings and it goes out on every message. ⢠Received mail renders real HTML, including images. ⢠Open an attachment and send it straight to the iOS share sheet. YOUR OWN DOMAIN ⢠Add your domain in Settings. ⢠Omucloud generates the DKIM, SPF and MX records to publish at your registrar. ⢠Watch live per-record status while DNS propagates, usually in minutes. ⢠Start on a free @omucloud.co address and add your domain later without losing anything. ⢠Own the domain and you can create more mailboxes on it. CALENDAR ⢠Create, edit and view events, with attendees and timezones. ⢠Invitations go out as real iTIP/ICS scheduling messages, so people on Gmail, Outlook or Apple Calendar get a proper invite. ⢠Save your usual meeting-room details once ā link, dial-in, passcode ā and paste the whole block into an event with one tap. ⢠Links in event details and locations are tappable. BUILT FOR IPHONE ⢠Push notifications for new mail, and event reminders 15 minutes ahead. ⢠Switch each kind on or off in Settings. ⢠Pull to refresh, swipe back from the edge, haptics, and the native share sheet. ⢠Stay signed in between launches. YOUR ACCOUNT ⢠Change your password in the app. ⢠Delete your account from Settings. It asks for your password, and it is irreversible: the account, your mail, your files and your registered domain all go. FAQ Can I really get email on my own domain for free? Yes. One custom domain per account, with real two-way send and receive ā not forwarding. Do I need to run a mail server? No. Omucloud handles sending, receiving, DKIM/SPF authentication and storage. You only publish DNS records at whoever you bought the domain from. Can I use this with my existing Gmail or Outlook account? No. Omucloud is the mailbox itself, not an IMAP or POP client for other services. What if I do not have a domain yet? Claim a free @omucloud.co address and add a domain later from Settings. Does Omucloud read my iPhone contacts? No. It asks for no Contacts permission and never touches your address book. Recipient suggestions come from your own recent mail. Does Omucloud create Zoom or Google Meet meetings? No. It stores the joining details you type and pastes them into an event. There is no video provider integration. Omucloud is free. No in-app purchases, no subscriptions, no ads, no paid tier, and no tracking or analytics.
Screenshots
Verdict
The clearest difference is price: Omucloud at Free against smbCloud MailX's $9.99. Omucloud also leads on in-app purchases (none vs 4). smbCloud MailX's advantage is device support (4 vs 2) and iOS requirement (16.0 vs 18.0). On update cadence and ads 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
Omucloud is free to download; smbCloud MailX costs $9.99 up front. smbCloud MailX sells 4 in-app purchases, starting at $6.99 per month. Omucloud asks for nothing beyond the download.
smbCloud MailX ships an update weekly, Omucloud every 4 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.
| Parameter | smbCloud MailX | Omucloud |
|---|---|---|
| Price | $9.99 | Free ā better |
| Update frequency | Weekly | Every 4 days ā better |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad, Mac, Vision Pro ā better | iPhone, iPad |
| Requires iOS | 16.0 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 117 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | Splitfire AB | Alano Tech Pte. Ltd. |
In-app purchases
smbCloud MailX
- Personal Pro$6.991 Month
- Starter14 Days trial$14.991 Month
- Business14 Days trial$49.991 Month
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- Premium14 Days trial$99.991 Month
Omucloud
No in-app purchases








