Comparison

Trillian vs OM Plus

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

Head to head
About

Trillian

This secure messaging platform offers instant communication for businesses, healthcare organizations, and individuals. It modernizes employee communication, provides HIPAA-compliant messaging for healthcare, and allows free, private communication for personal use.

Highlights
  • Secure business instant messaging
  • HIPAA-compliant healthcare communication
  • Free individual messaging
  • Modern employee communication
  • Privacy-focused personal chat
Features
Read full description

Trillian is both a free instant messenger for individuals and a powerful business and clinical communication platform used by companies and healthcare systems of all sizes. Here's how we can help you: • FOR BUSINESSES: Does your business still rely on texting or cumbersome email chains? Let Trillian's modern and secure business instant messaging modernize employee communication without compromising on security or control. • FOR HEALTHCARE: Your healthcare organization needs secure instant messaging, and Trillian's HIPAA-compliant secure messaging platform has you covered. We help teams of all sizes improve clinical communication without breaking the bank. • FOR INDIVIDUALS: Stay in touch with family and friends without compromising your privacy. Your unique Trillian username can be used to send unlimited messages free of charge over your existing data plan and/or WiFi. Whether you're looking to empower secure employee instant messaging or just to keep in touch with family and friends, Trillian can help. Thanks for checking us out! Terms of Use: https://trillian.im/legal/customer-agreement/

About

OM Plus

This mobile application is designed for employees using the OM POS system in nail and spa businesses. It streamlines daily tasks and provides real-time updates on ongoing work tickets, minimizing errors and allowing staff to focus on providing services.

Highlights
  • Streamlined daily work activities
  • Real-time updating of work tickets
  • Reduced mistakes and miscalculations
  • Focus on service delivery
  • Convenient for employees
Features
Read full description

This is mobile app for Nails and Spa employees who works with OM POS system. By creating an account with OM Plus mobile app, employee can use it for their daily working activities to get works done in an easier and more convenient way. With real-time updating of on-going working ticket, there will be no more mistake or miscalculation. You now only need to focus on how to do your service in the best way, let everything else to OM.

Screenshots

Trillian3 screens
OM Plus3 screens

Verdict

The call

The clearest difference is rating: OM Plus at 5.0 against Trillian's 4.1. OM Plus also leads on in-app purchases (none vs 4) and iOS requirement (12.1 vs 15.0). Trillian's advantage is ads (none vs shown) and update cadence (every 10 days vs every 15 months). On price 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. Trillian sells 4 in-app purchases, starting at $4.99 per month. OM Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OM Plus holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Trillian has 574 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Trillian ships an update every 10 days, OM Plus every 15 months. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

Scorecard7 real differences · 3 level
Trillian versus OM Plus: the parameters behind the verdict, then further details
ParameterTrillianOM Plus
PriceFreeFree
Rating4.1 (574 ratings)5.0 (3 ratings) — better
Positive reviews57.3% of reviews—
Number of ratings574 — better3
Update frequencyEvery 10 days — betterEvery 15 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.012.1 — better
Further details — not scored
Size41 MB20 MB
Age rating4+4+
DeveloperCerulean Studios, LLCMicrocom Tech LLC

Customer experience

Trillian

All ratings574 ratings
Positive79.3%
Neutral4.5%
Negative16.2%
Written reviews337 reviews
Positive57.3%
Neutral9.8%
Negative32.9%

OM Plus

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Trillian

Subscriptions2
  • Trillian Pro - Monthly$4.991 Month
  • Trillian Pro - Yearly$47.991 Year
One-time2
  • Trillian Pro - One Month$4.99
  • Trillian Pro - One Year$47.90
None

OM Plus

No in-app purchases

Questions

Is Trillian free?
Trillian is free to download, with in-app purchases available.
Is OM Plus free?
OM Plus is free to download, with no in-app purchases.
Which has better reviews, Trillian or OM Plus?
OM Plus is rated higher. Trillian averages 4.1 out of 5 from 574 ratings, while OM Plus averages 5.0 from 3 ratings.
Do Trillian or OM Plus have ads?
OM Plus shows ads; Trillian does not.
Which is updated more often, Trillian or OM Plus?
Trillian ships an update every 10 days, and OM Plus every 15 months. Most recently, Trillian was updated on September 22, 2026 and OM Plus on June 1, 2026.

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