Comparison

Unilink Bus vs One

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

Head to head
About

Unilink Bus

Plan your bus journeys in Southampton with mobile ticketing, live departure times, and route information. Save favorite stops and routes for quick access, and stay updated on service disruptions.

Highlights
  • Mobile ticket purchase
  • Live departure times
  • Bus stop map
  • Route browsing
  • Journey planning
  • Timetable access
  • Favorite stops and routes
  • Service disruption alerts
Features
Read full description

Our new app has everything you need to get around Southampton with Unilink. It’s packed full of everything you’ll need to get mobile on the bus. Mobile Tickets: Purchase mobile tickets securely with Apple Pay or a debit/credit card and show the driver when boarding - no more searching for cash! Live Departures: Browse and view bus stops on the map, explore upcoming departures, or check out the routes from a stop to see where you could travel next. Journey Planning: Plan your journey to uni, trip to the shops or night out with friends. It’s now even easier to plan ahead with Unilink. Timetables: We’ve squeezed all of our routes and timetables into the palm of your hand. Favourites: You can quickly save your favourite Departure Boards, Timetables and Journeys, with quick access from one convenient menu. Disruptions: You’ll be able to keep up to date with service changes directly from our disruption feeds inside the app. As always, we welcome your feedback. You can send it to us via the app.

About

One

Features
Read full description

The NEW (from Jan-2023) official mobile application from One-Ticket Limited covering BUS and TRAM operator services in East Central Scotland. This provides a unique travel ticket offering unlimited travel on 30+ participating operator services. The One-Ticket app lets you purchase and use bus (+ tram) tickets instantly on your phone. Features include: * Easy and secure ticket purchases, * 1-day, 7-day, 28-day and annual tickets, * 3 and 5 day ticket bundles (bundle to be used within 14 days) and 10 day ticket bundles (bundle to be used within 28 days), * Your phone is your ticket – use your phone to show your ticket, * Buy in advance and activate your ticket when you first wish to use it, * NO need for a photo ID when using this new mobile app, * Journey planning now included. How does it work? * Choose the ticket type you require, * Create an account and link your credit/debit card to it, * Complete the purchase and activate your ticket when you are ready to travel. * Rail products can only be purchased from Rail station ticket offices Rail products can only be purchased from Rail station ticket offices.

Screenshots

Unilink Bus4 screens
One4 screens

Verdict

The call

The clearest difference is update cadence: Unilink Bus at fortnightly against One's every 5 weeks. 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

Unilink Bus ships an update fortnightly, One every 5 weeks. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
Unilink Bus versus One: the parameters behind the verdict, then further details
ParameterUnilink BusOne
PriceFreeFree
Rating4.9 (16 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings16 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size41 MB74 MB
Age rating4+4+
DeveloperThe Go-Ahead Group plcOne-Ticket Limited

In-app purchases

None

Unilink Bus

No in-app purchases

None

One

No in-app purchases

Questions

Is Unilink Bus free?
Unilink Bus is free to download, with no in-app purchases.
Is One free?
One is free to download, with no in-app purchases.
Do Unilink Bus or One have ads?
Neither Unilink Bus nor One shows ads.
Which is updated more often, Unilink Bus or One?
Unilink Bus ships an update fortnightly, and One every 5 weeks. Most recently, Unilink Bus was updated on October 30, 2026 and One on October 14, 2026.

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