Comparison

Agres vs CubMail

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

Head to head
About

Agres

Features
Read full description

Read your mail. Keep the next step close. Agres brings email, a local calendar, and to-do lists together on iPhone and iPad. Connect compatible IMAP or POP3 accounts and send mail through your provider's SMTP service. Organize messages by sender Assign sender categories, search downloaded mail, and keep important messages pinned. IMAP server search helps you find messages beyond the local list. Look more closely at the sender Register independently verified sender domains and flag a familiar name using an unexpected domain. Inspect SPF, DKIM and DMARC reports with their available authentication evidence. These signals help you assess a message. Turn a message into a next step Create a calendar event or to-do linked to its source email. Break tasks into nested steps and keep track of work that is new, started or completed. Standard email meeting invitations can appear in Agres Calendar without changing Apple Calendar or sending an acceptance reply. Read and reply your way View plain text or HTML, adjust HTML zoom, preview supported attachments, and use drafts and account signatures. Remote images stay optional. Keep control of your setup App data is stored locally, and passwords use Apple Keychain.

About

CubMail

Features
Read full description

Your email, your servers, your choice. CubMail is a modern email client that connects directly to your providers’ IMAP and SMTP servers. Bring multiple inboxes together, open every folder and stay in control of your data. EVERYDAY EMAIL, DONE WELL β€’ Multiple accounts with instant switching β€’ Inbox, drafts, sent, archive, junk and trash folders β€’ Reply, forward, star, archive, move and delete β€’ Sanitized HTML messages, inline images and attachments β€’ Full composer with To, Cc, Photos and Files β€’ All, Unread and Starred filters β€’ IMAP folder creation and filters covering the entire folder β€’ Compressed profile photo and HTML signature with resizable images β€’ Scheduled automatic replies with server confirmation β€’ Read and delivery receipt requests when supported CONTACTS THAT STAY ORGANIZED Each mailbox has its own CubMail address book. Contacts added to one account never appear in another. You can also import only the contacts you select from your device. PRACTICAL PRIVACY Passwords remain in the device’s secure storage. Message content and attachments travel directly between your device and your IMAP/SMTP servers. CubMail displays Google AdMob ads after gathering privacy choices and offers a one-time purchase to remove them. Your email content, contacts, and IMAP/SMTP credentials are never sent to AdMob. NOTIFICATIONS WHILE THE APP IS CLOSED When enabled, our private encrypted relay reads only the headers required to detect new mail. It never downloads message bodies or attachments. Removing an account also removes its local secret, contacts, and local and remote notifications. MORE INCLUDED Biometric lock, light and dark themes, widget, shortcuts and nine languages. GOOD TO KNOW Your provider must allow password or app-password access. Google and Microsoft OAuth are not available yet.

Screenshots

Agres4 screens
CubMail4 screens

Verdict

The call

The clearest difference is in-app purchases: Agres at none against CubMail's 1. Agres also leads on ads (none vs shown). CubMail's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. CubMail sells 1 one-off in-app purchase. Agres asks for nothing beyond the download.

UpkeepUpdate frequency

Agres ships an update fortnightly, CubMail every 2 weeks. Both last shipped on October 31, 2026.

Scorecard3 real differences Β· 3 level
Agres versus CubMail: the parameters behind the verdict, then further details
ParameterAgresCubMail
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 2 weeks
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPod, Mac β€” better
Requires iOS18.015.0 β€” better
Further details β€” not scored
Size7 MB32 MB
Age rating4+4+
DeveloperiShopsCLYB

In-app purchases

None

Agres

No in-app purchases

1 purchases

CubMail

One-time1
  • Remove ads$3.99

Questions

Is Agres free?
Agres is free to download, with no in-app purchases.
Is CubMail free?
CubMail is free to download, with in-app purchases available.
Do Agres or CubMail have ads?
CubMail shows ads; Agres does not.
Which is updated more often, Agres or CubMail?
Agres ships an update fortnightly, and CubMail every 2 weeks. Most recently, Agres was updated on October 31, 2026 and CubMail on October 31, 2026.

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