Comparison

mCAS vs LightUP (TUMCREATE Study)

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

Head to head

LightUP (TUMCREATE Study)

Track & improve light exposure

Free

💪 Health & Fitness

No ratingsView app →

About

mCAS

Features

Read full description

mCAS is an app built for Doctors with functionalities to access and interact with the various Clinic Assist software solutions that are available.

About

LightUP (TUMCREATE Study)

Read full description

LightUP is a health and wellness app designed to help users track and improve their light exposure. It connects with the ActLumus light logger to monitor light levels and provide personalized feedback. Users can track daily and weekly light exposure, set goals, receive reminders, log a daily diary, access educational content, and earn badge rewards. Please note: This app is currently available exclusively for participants enrolled in the LightSPAN project conducted by TUMCREATE Limited.

Screenshots

mCAS4 screens

LightUP (TUMCREATE Study)4 screens

Verdict

The call

The clearest difference is update cadence: LightUP (TUMCREATE Study) at every 10 days against mCAS's monthly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

mCAS ships an update monthly, LightUP (TUMCREATE Study) every 10 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 5 level

mCAS versus LightUP (TUMCREATE Study): the parameters behind the verdict, then further details
Parameter	mCAS	LightUP (TUMCREATE Study)
Price	Free	Free
Update frequency	Monthly	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	14.0 — better
Further details — not scored
Size	249 MB	115 MB
Age rating	4+	4+
Developer	Assurance Technology Pte Ltd	TUM CREATE LIMITED

In-app purchases

None

mCAS

No in-app purchases

None

LightUP (TUMCREATE Study)

No in-app purchases

Questions

Is mCAS free?

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

Is LightUP (TUMCREATE Study) free?

LightUP (TUMCREATE Study) is free to download, with no in-app purchases.

Do mCAS or LightUP (TUMCREATE Study) have ads?

Neither mCAS nor LightUP (TUMCREATE Study) shows ads.

Which is updated more often, mCAS or LightUP (TUMCREATE Study)?

mCAS ships an update monthly, and LightUP (TUMCREATE Study) every 10 days. Most recently, mCAS was updated on October 12, 2026 and LightUP (TUMCREATE Study) on October 11, 2026.