Comparison

StaffGRIT vs OptMsg

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

Head to head
About

StaffGRIT

Features
Read full description

StaffGRIT is a workforce management platform that enables any industry to rapidly staff any needs. Its innovative staffing approach of in house, in network, and on demand pool make sure no shift goes unfilled. Improve fill rates now at StaffGRIT.com

About

OptMsg

This email app offers unparalleled privacy and security with 100% inbox control. Only approved senders can reach you, and all messages are fully encrypted. Enjoy a distraction-free, password-free experience with no ads or data tracking.

Highlights
  • 100% inbox control with approved senders
  • Password-free authentication via Passkeys
  • End-to-end encryption for secure messaging
  • No ads, no tracking, no data mining
  • Auto-delete trash after 30 days
  • Community recommendations for new senders
Features
Read full description

OptMsg: Private, Secure, and Simple Email Messaging Take full control of your inbox with OptMsg, the only email service that ensures zero unwanted emails—only messages from senders you approve. In a world where hackers and AI-driven threats are everywhere, OptMsg provides unmatched privacy, security, and control over your communication. 100% Inbox Control • Only approved senders can reach you—no spam, ever. • Easily grant or revoke access to your inbox. • Auto-delete trash after 30 days—no clutter, no wasted space. Private Always • Fully encrypted for secure messaging between OptMsg users. • No tracking, no data mining—your emails are your business, not ours. • Absolutely zero ads—just a clean, distraction-free experience. Security First • No Passwords – protect your inbox and your other online accounts • Uses Passkeys for seamless, password-free authentication • Cutting-edge encryption protects your data from cyber threats. Simple by Design • Clean, intuitive design for effortless email management. • No complicated settings—just straightforward, secure communication. • Reliable performance to keep your inbox running smoothly. Other Key Features • A new clean, @optmsg.com email address others can trust • Send and receive emails and attachments with ease • Keep your inbox tidy and clean with tags and simple swipe-gestures • Receive important notifications • Manage your contacts • Use Community Recommendations to identify new senders of interest • Make OptMsg your default email app We’re constantly innovating to bring you new features and help you stay ahead of email security threats, ensuring you’re always protected. Join the OptMsg Revolution! Your Inbox. Your Rules. Download now & take control of your inbox!

Screenshots

StaffGRIT4 screens
OptMsg4 screens

Verdict

The call

The clearest difference is iOS requirement: StaffGRIT at 13.0 against OptMsg's 15.0. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

StaffGRIT ships an update every 3 weeks, OptMsg monthly. The most recent releases landed on May 16, 2026 and August 27, 2026 respectively.

Scorecard1 real difference · 8 level
StaffGRIT versus OptMsg: the parameters behind the verdict, then further details
ParameterStaffGRITOptMsg
PriceFreeFree
Rating—5.0 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size60 MB63 MB
Age rating4+4+
DeveloperStaffGrit LLCOptMsg, LLC

In-app purchases

None

StaffGRIT

No in-app purchases

None

OptMsg

No in-app purchases

Questions

Is StaffGRIT free?
StaffGRIT is free to download, with no in-app purchases.
Is OptMsg free?
OptMsg is free to download, with no in-app purchases.
Do StaffGRIT or OptMsg have ads?
Neither StaffGRIT nor OptMsg shows ads.
Which is updated more often, StaffGRIT or OptMsg?
StaffGRIT ships an update every 3 weeks, and OptMsg monthly. Most recently, StaffGRIT was updated on May 16, 2026 and OptMsg on August 27, 2026.

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