Comparison

Email Aqua Mail Secure Client vs Retén

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

Head to head
About

Email Aqua Mail Secure Client

Consolidate all your email accounts into a single, secure inbox. This app offers smart features like a unified inbox, conversation view, and quick unsubscribe options to enhance productivity and protect your privacy.

Highlights
  • Unified inbox for multiple accounts
  • Smart inbox organization
  • Privacy and security focused
  • Easy account setup
  • One-tap unsubscribe
  • Fast search functionality
  • Bulk email actions
Features
Read full description

‣ Manage multiple email accounts in one secure inbox, including IMAP and POP3. ‣ Smart inbox, fast search, customizable tools, and intuitive email management for maximum productivity. ‣ Reliable, responsive user support when you need it most. ■ ONE PLACE FOR ALL YOUR EMAILS Manage your entire email communication: Gmail, Yahoo, Hotmail, iCloud, Outlook, or Exchange. Aqua Mail supports most of the major email providers and any other IMAP or POP3-enabled email account. ■ BOOST EMAIL PRODUCTIVITY Get more done with an intuitive email UI that eliminates inbox distractions, helping you focus on the most important messages. ■ PRIVACY & SECURITY FIRST ‣ Security and Privacy are our core values. Aqua Mail does not collect and store your passwords, emails, or private message content. ‣ Touch & Face ID to unlock the app ■ EASY ACCOUNT SETUP The app will apply presets or recognize incoming and outgoing server names based on your email address. It provides automatic or manual setup, depending on the type of email provider and service. ■ SMART INBOX Sync all your email inboxes from different providers in one unified Smart inbox. ■ CONVERSATIONS Aqua Mail organizes your related messages into conversations, which outline all messages on one screen, so you can check everything at a glance, or take quick action on the message that concerns you the most. ■ CUSTOM INBOX MANAGEMENT ‣ Easily manage your custom inboxes - Create, Rename, and Delete folders. ‣ Color-code your email accounts for better clarity in the Smart Inbox. ‣ Get instant email delivery with Push mail ■ UNSUBSCRIBE Easily unsubscribe from unwanted newsletters with just one tap. ■ FAST SEARCH Find the message you need through a fast search by Sender, Header, Body, and All. ■ BULK ACTIONS ‣ Quick Select, or Select all, mark as Read, or Delete as many email messages as you wish. ‣ Filter your inbox by Unread, Read, Starred, or Attachment. ■ COMPOSE MESSAGE Switch between accounts when in Smart Inbox. Compose and send messages with simplicity. Attach photos, files, or documents directly from your device’s gallery or iCloud Drive. Save the message to Drafts to update them later. ■ PRODUCTIVE OPERATIONS & SETTINGS ‣ Swipe actions ‣ Undo Actions ‣ Manage contact images in the message list ‣ Edit Sender & Account name ‣ Set preferred language ‣ Autocompleting contacts from your address book ‣ Manage notifications ‣ Manage the content preview ‣ Break up emails by date ■ CREATE CUSTOM EMAIL SIGNATURE ■ DARK THEME Rest your eyes with a dark alternative of your inbox. ◉ GO PREMIUM and GET FULL ACCESS to: - Managing unlimited accounts from any email provider - Remove ads - Unsubscribe - Push for Exchange - Remove promo signature in sent emails - First-Rate support Your subscription fuels ongoing app updates and continuous improvement by our dedicated developers, bringing new and helpful features with each App Store release. CONTACT: If you have any questions, please contact us directly at support@aqua-mail.com Privacy Policy: https://www.aqua-mail.com/privacy-policy/ Terms of Use: https://www.aqua-mail.com/terms-of-use/

About

Retén

Features
Read full description

Reten is the field app for fire-protection (PCI) maintenance technicians. Inspect equipment, attach photos, capture the client's signature and generate the official maintenance report under Spain's RD 513/2017 (RIPCI) on the spot, from your iPhone or iPad. No office, no paperwork afterward, no dependence on signal. BUILT FOR REAL WORK ON-SITE • Scan each piece of equipment by QR — extinguishers, hose reels (BIE), detection, alarms, emergency lighting. Each QR identifies the equipment and its history. • Checklist driven by RIPCI Annex II, with the correct periodicity (quarterly, biannual, annual) per equipment type. • Mark each item as OK or defect and add geotagged photos. • Capture the client's signature on screen, on-site. • Generate the maintenance report as a PDF instantly, ready to hand over. TRULY OFFLINE The work happens in basements, garages and warehouses with no signal. Reten works 100% offline: everything is recorded locally and syncs on its own once you are back online. Your reports are never lost. SYNC AND SAFE BACKUP Create an account and your clients, installations, equipment, inspections and photos sync securely across your devices. Switch iPhone or open your iPad and it is all there. MADE FOR ONE TRADE, NOT A GENERIC ERP Reten does not try to be a billing-and-stock ERP. It does one thing and does it perfectly: the field inspection and the signed report. Fast, direct and focused on the moment of truth. SUBSCRIPTION Reten is offered as a subscription (monthly or annual) with a trial period. The subscription grants full access to creating inspections, generating reports and cloud sync. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the period. You can manage and cancel your subscription in your App Store account settings. Terms of Use: https://www.oscargarrucho.com/reten/terms Privacy Policy: https://www.oscargarrucho.com/reten/privacy

Screenshots

Email Aqua Mail Secure Client4 screens
Retén4 screens

Verdict

The call

Email Aqua Mail Secure Client and Retén are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Email Aqua Mail Secure Client sells 12 in-app purchases, starting at $2.99 per 7 days and Retén sells 2 in-app purchases, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Email Aqua Mail Secure Client versus Retén: the parameters behind the verdict, then further details
ParameterEmail Aqua Mail Secure ClientRetén
PriceFreeFree
Rating4.5 (279 ratings) — better—
Positive reviews21.6% of reviews—
Number of ratings279 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size62 MB16 MB
Age rating4+4+
DeveloperAqua Mail Inc.Oscar Rodriguez

In-app purchases

12 purchases

Email Aqua Mail Secure Client

Subscriptions12
  • Get Full Access7 Days trial$2.997 Days
  • Unlock Premium Features3 Days trial$3.997 Days
  • Pro Monthly$5.991 Month
Show 9 more
  • Unlock Pro features3 variants$9.991 Month
  • AquAI Monthly$9.991 Month
  • Pro Yearly7 Days trial$19.991 Year
  • Get Full Access7 Days trial2 variants$29.991 Year
  • Pro Yearly7 Days trial2 variants$29.991 Year
  • Get Full Access3 Days trial$29.991 Year
  • Pro Yearly3 Days trial$29.991 Year
  • Premium Yearly1 Year trial$29.991 Year
  • Get Full Access$29.991 Year
2 purchases

Retén

Subscriptions2
  • Reten Pro (Monthly)$34.991 Month
  • Reten Pro (Annual)$349.991 Year

Questions

Is Email Aqua Mail Secure Client free?
Email Aqua Mail Secure Client is free to download, with in-app purchases available.
Is Retén free?
Retén is free to download, with in-app purchases available.
Do Email Aqua Mail Secure Client or Retén have ads?
Neither Email Aqua Mail Secure Client nor Retén shows ads.

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