Comparison

QMS vs CALMS Versa

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

Head to head

QMS

Companion app to QMS platform

About

QMS

Manage your property ownership details, schedule appointments for inspections, and report any defects. Receive real-time status updates on your submitted issues.

Highlights

View property information
Schedule handover appointments
Schedule defect inspections
Submit defects
Track defect status
Receive status notifications

Read full description

A companion app to the QMS platform for property purchasers. Through QMS, property unit owners will be able to view their property information, schedule an appointment for handover or defect inspection and submit defects while being notified on the status of it.

About

CALMS Versa

Features

Read full description

This app used for say goodbye to lengthy registration procedures with our comprehensive visitor management system, that makes visitor registration more efficient and offers real-time monitoring of access passes

Screenshots

QMS4 screens

CALMS Versa4 screens

Verdict

The call

The clearest difference is iOS requirement: CALMS Versa at 13.2 against QMS's 15.1. 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

QMS ships an update fortnightly, CALMS Versa every 9 days. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 7 level

QMS versus CALMS Versa: the parameters behind the verdict, then further details
Parameter	QMS	CALMS Versa
Price	Free	Free
Positive reviews	57.1% of reviews	—
Update frequency	Fortnightly	Every 9 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.1	13.2 — better
Further details — not scored
Size	32 MB	293 MB
Age rating	4+	17+
Developer	Convep Mobilogy S/B	Calms Technologies Sdn Bhd

In-app purchases

None

QMS

No in-app purchases

None

CALMS Versa

No in-app purchases

Questions

Is QMS free?

QMS is free to download, with no in-app purchases.

Is CALMS Versa free?

CALMS Versa is free to download, with no in-app purchases.

Do QMS or CALMS Versa have ads?

Neither QMS nor CALMS Versa shows ads.

Which is updated more often, QMS or CALMS Versa?

QMS ships an update fortnightly, and CALMS Versa every 9 days. Most recently, QMS was updated on September 9, 2026 and CALMS Versa on September 15, 2026.