Comparison

Colour Adjuster vs UniTracks

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

Head to head
About

Colour Adjuster

Features
Read full description

Closed-signup app for use in a lab study into colour vision at the University of Sussex.

About

UniTracks

Features
Read full description

UniTracks is a university degree tracker and grade calculator built for UK university students. Keep track of your modules, deadlines, marks and timetable in one place, while seeing exactly where your degree currently stands. Add your modules and assessments to build a live view of your progress. UniTracks calculates your current average, shows how each result affects your degree and helps you understand what you need to achieve for your target classification. Stay on top of coursework, exams and other deadlines without relying on scattered notes, calendars or spreadsheets. Set a degree goal, whether you’re aiming for a First, 2:1 or another classification, and see the marks you need across your remaining work. Use the Outcome Simulator to test different results before they happen, compare possible outcomes and see how future assessments could affect your final degree classification. Exam Cram helps you decide what to focus on next using your deadlines, module weightings, confidence and recent study activity. Lock In Mode gives you a simple place to start focused study sessions, track your study time and keep building momentum. You can also import your university timetable, so lectures, seminars, deadlines, grades and study tools all live together. Upgrade to UniTracks Pro for the full experience, including deeper goal calculations, the complete Outcome Simulator, advanced Exam Cram guidance, module-specific Lock In sessions and more detailed insights. Your degree can be complicated. UniTracks makes it easy to understand. Privacy Policy: https://unitracks.co.uk/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Colour Adjuster3 screens
UniTracks4 screens

Verdict

The call

The clearest difference is in-app purchases: Colour Adjuster at none against UniTracks's 1. UniTracks's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. UniTracks sells 1 in-app purchase, starting at $14.99 per year. Colour Adjuster asks for nothing beyond the download.

UpkeepUpdate frequency

Colour Adjuster ships an update every 2 months, UniTracks every 5 days. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

Scorecard3 real differences Β· 3 level
Colour Adjuster versus UniTracks: the parameters behind the verdict, then further details
ParameterColour AdjusterUniTracks
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 days β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 β€” better15.5
Further details β€” not scored
Size34 MB36 MB
Age rating4+4+
DeveloperJames AlvarezBenjamin Cossey

In-app purchases

None

Colour Adjuster

No in-app purchases

1 purchases

UniTracks

Subscriptions1
  • UniTracks Pro (Annual)$14.991 Year

Questions

Is Colour Adjuster free?
Colour Adjuster is free to download, with no in-app purchases.
Is UniTracks free?
UniTracks is free to download, with in-app purchases available.
Do Colour Adjuster or UniTracks have ads?
Colour Adjuster shows ads; UniTracks does not.
Which is updated more often, Colour Adjuster or UniTracks?
Colour Adjuster ships an update every 2 months, and UniTracks every 5 days. Most recently, Colour Adjuster was updated on September 24, 2026 and UniTracks on October 4, 2026.

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