Comparison

Kalogon vs M90

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

Head to head
About

Kalogon

This app allows users to personalize settings for Kalogon seating products like Orbiter, Booster, and Sentinel. Adjust pressure relief, firmness, and create custom presets for your health and lifestyle needs. Monitor battery life and configure cushion settings for enhanced comfort.

Highlights
  • Personalize seating settings
  • Update seating profile
  • Create custom presets
  • Configure cushion settings
  • Check battery life
  • Adjust pressure relief
  • Enable Massage Mode
Features
Read full description

The Kalogon app enables you to personalize your settings for Orbiter by Kalogon, Booster by Kalogon, and Sentinel powered by Kalogon. View/Update your seating profile, with guidance from your clinician, to define areas that require additional pressure relief or added firmness Create presets to fit your health and lifestyle needs for your Orbiter Configure cushion settings Check the battery life of your Pressure Management System For Orbiter: Turn on Massage Mode and set redistribution frequency For Booster & Sentinel: Maintain your recommended pressure settings in single cell air cushions Kalogon revolutionizes the way the world sits through technological innovation, cutting-edge research, and customer collaboration. By prioritizing empathy-driven design and embracing inclusivity, we aim to set a new benchmark in seating solutions for those who spend an extended time sitting, inspiring positive change in the industry. Our ultimate goal is to empower individuals to lead active, seated lives with enhanced comfort and well-being.

About

M90

Features
Read full description

Designed to work with the Empulse M90 power assist device, the app making it easy to adjust drive profiles, check system status, and fine-tune performance directly from your smartphone. Key Features • Setup, use during the M90 set up to optimize motor performance based on rider weight and performance preferences. • Drive Profile Customization, switch between indoor and outdoor profiles to match your preferences. • System Status Display, view real-time feedback on battery level, drive mode, and drive profile directly from your phone. • Mode Selection, seamlessly switch between modes based on your driving needs. • Bluetooth Connectivity, connect wirelessly to your M90 for instant updates and performance tuning without cables.

Screenshots

Kalogon2 screens
M904 screens

Verdict

The call

Kalogon and M90 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kalogon ships an update every 2 months, M90 every 3 months. The most recent releases landed on June 6, 2026 and July 5, 2026 respectively.

ScorecardNo meaningful differences
Kalogon versus M90: the parameters behind the verdict, then further details
ParameterKalogonM90
PriceFreeFree
Rating4.6 (11 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.014.0
Further details — not scored
Size20 MB14 MB
Age rating4+4+
DeveloperKalogon, IncSunrise Medical (US) LLC

In-app purchases

None

Kalogon

No in-app purchases

None

M90

No in-app purchases

Questions

Is Kalogon free?
Kalogon is free to download, with no in-app purchases.
Is M90 free?
M90 is free to download, with no in-app purchases.
Do Kalogon or M90 have ads?
Neither Kalogon nor M90 shows ads.
Which is updated more often, Kalogon or M90?
Kalogon ships an update every 2 months, and M90 every 3 months. Most recently, Kalogon was updated on June 6, 2026 and M90 on July 5, 2026.

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