Comparison

NemSight® Mobile vs OneFarrer

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

Head to head
About

NemSight® Mobile

Features
Read full description

NOTE: You must be a registered NemSight® desktop user licensed to use NemSight® Mobile. To make enquiries about NemSight features and costs please contact enquiries@energyone.com. NemSight® Mobile is a real-time analysis and surveillance tool for the Australian National Electricity Market, displaying information including regional spot price, demand and generation with price alerts, interconnector flows and constraints, user-selected generic constraints, FCAS prices, generation for user-selected units, generation across the NEM by fuel type and region, and a chart displaying pre-dispatch and recent historical prices and demand for a selected region. NemSight® Mobile will also receive and display price, generation and other alerts using the push notification alert setting configured in NemSight® desktop. For additional features such as gas market data, bidding analysis, detailed historical NEM data and analysis back to the year 2000, additional live charts and reports, network diagrams, customisable dashboards and much more, see our NemSight® desktop product.

About

OneFarrer

Features
Read full description

Stay connected with the One Farrer community and enjoy access to a wide range of products, services and deals to make your work-life experience happier and more efficient. RSVP to health and wellbeing events, stay up-to-date with building news, and networking opportunities, access exclusive competitions, offers and discounts, and more. As a customer of One Farrer, we make it easy and convenient for you to be better connected to your Building Management team and your community.

Screenshots

NemSight® Mobile4 screens
OneFarrer4 screens

Verdict

The call

The clearest difference is update cadence: OneFarrer at every 2 months against NemSight® Mobile's every 11 months. 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

NemSight® Mobile ships an update every 11 months, OneFarrer every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
NemSight® Mobile versus OneFarrer: the parameters behind the verdict, then further details
ParameterNemSight® MobileOneFarrer
PriceFreeFree
Update frequencyEvery 11 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size38 MB119 MB
Age rating4+4+
DeveloperEnergy One LimitedDexus Holdings Pty Limited

In-app purchases

None

NemSight® Mobile

No in-app purchases

None

OneFarrer

No in-app purchases

Questions

Is NemSight® Mobile free?
NemSight® Mobile is free to download, with no in-app purchases.
Is OneFarrer free?
OneFarrer is free to download, with no in-app purchases.
Do NemSight® Mobile or OneFarrer have ads?
Neither NemSight® Mobile nor OneFarrer shows ads.
Which is updated more often, NemSight® Mobile or OneFarrer?
NemSight® Mobile ships an update every 11 months, and OneFarrer every 2 months. Most recently, NemSight® Mobile was updated on October 24, 2026 and OneFarrer on October 25, 2026.

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