Comparison

Zerity vs Port One

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

Head to head
About

Zerity

This app helps businesses manage operations by tracking availability, conducting vehicle inspections, and streamlining rostering and invoicing. It also includes detailed driver profile management.

Highlights
  • Availability tracking
  • Vehicle inspections
  • Rostering
  • Invoicing and billing
  • Driver profile management
Features
Read full description

To effectively manage operations, consider implementing a comprehensive system that covers various aspects such as availability tracking, conducting thorough vehicle inspections, efficient rostering, streamlined invoicing and billing processes, as well as meticulous profile management for drivers.

About

Port One

Features
Read full description

Direct, native language communication with account manager, finance team and high level support agents. Continue a conversation or create new tickets Connect with the right people with @mentions, create new tickets and update assignees in CC, plus add tags and other fields whilst on the move. Get real-time notifications and critical updates Real-time push notifications on critical customer updates, a list of activity on your tickets & conversations in your notification feed. Configure which notifications you receive by group and when you want them. Run your business from the road Keep up to date with your account whilst on the road. Ensure that you are always aware of new opportunities. Accepts, Reject or Dispute payments With instant push notifications of invoices & payments, you can discuss, dispute, reject or accept with just one click. We Love feedback, so if we can do something better, please tells us! Our mobile team read every support ticket. Send us feedback directly through the app or via email. Learn more here: https://www.onemotion.co.uk/contact

Screenshots

Zerity3 screens
Port One4 screens

Verdict

The call

The clearest difference is update cadence: Zerity at every 3 days against Port One's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Zerity ships an update every 3 days, Port One every 6 months. Both last shipped on October 30, 2026.

Scorecard1 real difference ยท 7 level
Zerity versus Port One: the parameters behind the verdict, then further details
ParameterZerityPort One
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 3 days โ€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.0 โ€” better
Further details โ€” not scored
Size58 MB97 MB
Age rating4+4+
DeveloperGalin DenevOne Motion Logistics Ltd

In-app purchases

None

Zerity

No in-app purchases

None

Port One

No in-app purchases

Questions

Is Zerity free?
Zerity is free to download, with no in-app purchases.
Is Port One free?
Port One is free to download, with no in-app purchases.
Do Zerity or Port One have ads?
Neither Zerity nor Port One shows ads.
Which is updated more often, Zerity or Port One?
Zerity ships an update every 3 days, and Port One every 6 months. Most recently, Zerity was updated on October 30, 2026 and Port One on October 30, 2026.

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