Comparison

FMS Mobility vs Post SMTP

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

Head to head
About

FMS Mobility

Features
Read full description

Use FMS Mobility to help your workforce increase productivity and reduce paperwork. Authorized users can access work assignments, record work performed details and submit time worked. Historical entries can be edited if needed. Data is synchronized in real-time with the main office to keep management informed with the most up-to-date details. Key Features: * Workorders: Manage work assignments and provide status updates * Time Tracking: Provide specific start/end times or hours worked

About

Post SMTP

Monitor WordPress email delivery and troubleshoot failures from your mobile device. Get instant notifications for issues, preview email content, and resend failed messages with ease. Connect to multiple WordPress sites and various SMTP services.

Highlights
  • Email delivery monitoring
  • Failure notifications
  • Resend failed emails
  • Email content preview
  • Multiple site support
  • SMTP service integration
Features
Read full description

PostSMTP Mobile App is the only app for WordPress email delivery monitoring, which helps you notify regarding email failures, show error details, preview the content of emails, resend failed emails, track multiple WP sites and more. The Post SMTP Mobile App works seamlessly with the Post SMTP plugin. To use the Post SMTP Mobile App: INSTALL IN JUST 3 STEPS 1• Login to your WordPress site 2• Navigate to Post SMTP → Mobile App 3• Scan the QR Code That's it! You can now see all your WordPress emails on your phone. POST SMTP APP FEATURES With the Post SMTP Mobile App, you can: • Monitor the status and performance of your WordPress emails • Receive notifications for any email failures and take action • Resend a failed email quickly and easily with one click • Preview the content of your email within the app • Connect multiple WordPress sites with the app • View the error details and solutions for any email failure CONNECT TO SMTP SERVICE OF YOUR CHOICE With the Post SMTP WordPress plugin, you can connect to any SMTP service, including; • Microsoft 365 (formerly Office 365) • SendGrid • Gmail • Brevo (Formerly Sendinblue) • Mailgun • Mandrill • Mailjet • Amazon SES • Elastic Email • PostMark • SparkPost • OR any SMTP service Finally, make sure your WordPress emails go right in your user's inbox. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FMS Mobility4 screens
Post SMTP4 screens

Verdict

The call

The clearest difference is in-app purchases: FMS Mobility at none against Post SMTP's 2. Post SMTP's advantage is update cadence (every 6 weeks vs every 16 months). On price, ads, device support and iOS requirement 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

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

Both are free to download. Post SMTP sells 2 in-app purchases, starting at $4.99 per month. FMS Mobility asks for nothing beyond the download.

UpkeepUpdate frequency

FMS Mobility ships an update every 16 months, Post SMTP every 6 weeks. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

Scorecard2 real differences Ā· 6 level
FMS Mobility versus Post SMTP: the parameters behind the verdict, then further details
ParameterFMS MobilityPost SMTP
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 16 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better13.4
Further details — not scored
Size30 MB23 MB
Age rating17+4+
DeveloperDiversified Computer ServicesAhmed ElDin

In-app purchases

None

FMS Mobility

No in-app purchases

2 purchases

Post SMTP

Subscriptions2
  • Monthly Pro Access$4.991 Month
  • Annual Pro Access$39.991 Year

Questions

Is FMS Mobility free?
FMS Mobility is free to download, with no in-app purchases.
Is Post SMTP free?
Post SMTP is free to download, with in-app purchases available.
Do FMS Mobility or Post SMTP have ads?
Neither FMS Mobility nor Post SMTP shows ads.
Which is updated more often, FMS Mobility or Post SMTP?
FMS Mobility ships an update every 16 months, and Post SMTP every 6 weeks. Most recently, FMS Mobility was updated on October 3, 2026 and Post SMTP on September 26, 2026.

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