Comparison

Greenlink Express vs HATS Parent App

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

Head to head
About

Greenlink Express

Read full description

We are a very efficient and Reliable Company specialising in an extensive service that includes Airport runs, Distance travel, Weddings, Meetings and Conferences, Events, Hospital and Stations pick-ups. Having procured an innovative and computerised booking and dispatch system, we can guarantee that our service is the most efficient you will ever find in London. We are Licensed by the PCO (Public Carriage Office) which is the governing body that regulates the activities of the private hire industry. PCO is committed to cutting down crime by illegal mincab drivers.

About

HATS Parent App

Read full description

This app allows parents and guardians to view and manage their children’s travel needs that are provided by the HATS Group, on selected routes You can view the details of your registered child’s upcoming and completed school run journeys in the app. Tap on "add tracking profile" and enter the details of your child. HATS Group will supply the credentials of the children to the parents or guardians.

Screenshots

Greenlink Express4 screens
HATS Parent App4 screens

Verdict

The call

The clearest difference is update cadence: HATS Parent App at every 24 months against Greenlink Express's every 65 months. On price, in-app purchases and iOS requirement 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

Greenlink Express ships an update every 65 months, HATS Parent App every 24 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 3 level
Greenlink Express versus HATS Parent App: the parameters behind the verdict, then further details
ParameterGreenlink ExpressHATS Parent App
PriceFreeFree
Update frequencyEvery 65 monthsEvery 24 months — better
In-app purchasesNoNo
Requires iOS16.216.2
Further details — not scored
Size78 MB77 MB
Age rating4+4+
DeveloperGREENLINK EXPRESS LIMITEDHATS GROUP LTD

In-app purchases

None

Greenlink Express

No in-app purchases

None

HATS Parent App

No in-app purchases

Questions

Is Greenlink Express free?
Greenlink Express is free to download, with no in-app purchases.
Is HATS Parent App free?
HATS Parent App is free to download, with no in-app purchases.
Which is updated more often, Greenlink Express or HATS Parent App?
Greenlink Express ships an update every 65 months, and HATS Parent App every 24 months. Most recently, Greenlink Express was updated on October 9, 2026 and HATS Parent App on October 25, 2026.

Other comparisons