Comparison

Sorto vs Skyline Cloud Mail

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

Head to head
About

Sorto

Features
Read full description

Sorto is a private, intelligent email app for iPhone and iPad. Connect Gmail, iCloud Mail, or another compatible IMAP account to read, organize, search, compose, and reply—while Sorto helps identify messages that may need your attention. A FAMILIAR INBOX, MADE SMARTER Keep the email workflow you already understand. Sorto adds quiet intelligence without turning your inbox into a complicated dashboard. • Unified inbox with built-in search • Multiple accounts and account-specific mailboxes • Read and unread state, selection, and bulk actions • Compose new messages and reply from the account that received the email • Sent mail and local Sorto Archive UNDERSTAND EMAIL FASTER Sorto places useful context directly where you need it: • A concise Sorto Brief above the original email • Action items extracted from supported messages • Clear category indicators for Needs Attention, Opportunities, Updates, People, Snoozed, and Noise • Visible signals when a conversation may need a reply • Classification corrections that improve future results FOCUS ON WHAT NEEDS ATTENTION Focus creates a guided session from messages that may deserve action. Review the brief and original email, then reply, snooze, archive, mark done, correct the category, or skip for now. PRIVACY IS PART OF THE ARCHITECTURE Classification and supported AI assistance run on your device. Email content is not sent to 3Nsofts servers or third-party AI providers. • Credentials are protected in the device keychain • Replies are sent only after your explicit approval • The original email remains available • No cloud AI service is required for classification SUPPORTED ACCOUNTS • Gmail using a Google App Password • iCloud Mail using an Apple app-specific password • Other compatible IMAP/SMTP accounts IMPORTANT DETAILS Background refresh is opportunistic and controlled by the system. Important-message notifications appear after Sorto refreshes the mailbox; they are not instant push notifications. Sorto Archive is local to Sorto and does not move or delete messages on your email provider’s server. Requires iOS 26 or iPadOS 26. Apple Intelligence features require a supported device. PRIVACY https://3nsofts.com/sorto/privacy TERMS https://3nsofts.com/sorto/terms

About

Skyline Cloud Mail

Features
Read full description

Skyline Cloud Mail is a fast, clean and secure email, calendar and contacts app for iPhone and iPad - for anyone who wants their mailbox to feel effortless. WORKS WITH YOUR MAIL ACCOUNT - Works with any IMAP/SMTP mail account - just enter your mail server under "Server settings" when you sign in - Or open a Skyline Cloud mailbox: anyone can sign up at cloud.alskyline.com with a free 14-day trial, no credit card required - Add multiple accounts and switch between them EMAIL THAT FEELS EFFORTLESS - Opens straight to your inbox - Conversation threading keeps replies grouped - Fast search across your folders - Swipe to archive or delete, flag the messages that matter - Smart categories: Primary, Social, Promotions and Updates - Rich-text compose with formatting, attachments, and photos - Personal signatures, including images CALENDAR AND CONTACTS - Your calendar and address book, always with you (CalDAV and CardDAV) - One app for everything in your mailbox SECURE BY DESIGN - Your credentials stay on your device - A direct, encrypted connection to your mail server - No ads, no tracking, no in-app purchases Open to everyone - no invitation or company account needed. Get a mailbox at cloud.alskyline.com, or bring your own.

Screenshots

Sorto4 screens
Skyline Cloud Mail4 screens

Verdict

The call

The clearest difference is iOS requirement: Skyline Cloud Mail at 13.0 against Sorto's 26.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
Sorto versus Skyline Cloud Mail: the parameters behind the verdict, then further details
ParameterSortoSkyline Cloud Mail
PriceFreeFree
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size11 MB30 MB
Age rating4+4+
Developerehsan azishAhmed Khan

In-app purchases

None

Sorto

No in-app purchases

None

Skyline Cloud Mail

No in-app purchases

Questions

Is Sorto free?
Sorto is free to download, with no in-app purchases.
Is Skyline Cloud Mail free?
Skyline Cloud Mail is free to download, with no in-app purchases.
Do Sorto or Skyline Cloud Mail have ads?
Neither Sorto nor Skyline Cloud Mail shows ads.

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