Comparison

NAS Connect vs iUltraConnect

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

Head to head

About

NAS Connect

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NAS Connect software for iOS 13 is a great tool for interfacing with NAS line of sensors / controllers / meters. Features include device setup and configuration, control and real-time readings. Only logged in owner of scanned NAS device has full access to the device. The rest will see just basic information. Authentication requires Internet connection. Currently supported devices: CM3021, CM3030, CM3040, CM3061, CM3070, CM3080

About

iUltraConnect

Features

Read full description

The Landis+Gyr UltraConnect app allows you to effortlessly read the consumption data from your W270 or W370 water meter via smartphone using the NFC interface. For water suppliers and testing centers, the app offers additional functions that can be activated using a certificate. These enable extensive options for commissioning, parameterization, testing and firmware updates. The simple and intuitive user interface guides you through the individual options.

Screenshots

NAS Connect4 screens

iUltraConnect4 screens

Verdict

The call

The clearest difference is update cadence: NAS Connect at every 2 days against iUltraConnect's every 3 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

NAS Connect ships an update every 2 days, iUltraConnect every 3 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 5 level

NAS Connect versus iUltraConnect: the parameters behind the verdict, then further details
Parameter	NAS Connect	iUltraConnect
Price	Free	Free
Update frequency	Every 2 days — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	4 MB	54 MB
Age rating	4+	4+
Developer	NASYS OU	Landis+Gyr AG

In-app purchases

None

NAS Connect

No in-app purchases

None

iUltraConnect

No in-app purchases

Questions

Is NAS Connect free?

NAS Connect is free to download, with no in-app purchases.

Is iUltraConnect free?

iUltraConnect is free to download, with no in-app purchases.

Do NAS Connect or iUltraConnect have ads?

Neither NAS Connect nor iUltraConnect shows ads.

Which is updated more often, NAS Connect or iUltraConnect?

NAS Connect ships an update every 2 days, and iUltraConnect every 3 months. Most recently, NAS Connect was updated on November 3, 2026 and iUltraConnect on November 5, 2026.