Comparison

COMPASSMOBILE Flushing vs ZetaSurvey

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

Head to head

COMPASSMOBILE Flushing

About

COMPASSMOBILE Flushing

This app enables users to record and submit data related to water asset evaluation and flushing activities. It works alongside a companion system to manage information about water infrastructure.

Highlights

Record water asset evaluation
Submit flushing information
Manage water asset data
Companion system integration

Features

Read full description

COMPASSMOBILE Flushing works in conjunction with COMPASS to allow users to collect and return information about their water assets. COMPASSMOBILE Flushing is specifically designed to allow users to record evaluation of usage and flushing for their assets.

About

ZetaSurvey

Read full description

ZetaSurvey is a user-friendly application making surveys easy. The ZetaSurvey core function enables users to easily and accurately carry out on site surveys directly linked to the ZetaSafe platform. Powered by ZetaSafe.

Screenshots

COMPASSMOBILE Flushing4 screens

ZetaSurvey3 screens

Verdict

The call

The clearest difference is iOS requirement: COMPASSMOBILE Flushing at 16.0 against ZetaSurvey's 18.0. On price, update cadence, ads and in-app purchases 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

COMPASSMOBILE Flushing ships an update every 2 months, ZetaSurvey every 3 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard1 real difference · 7 level

COMPASSMOBILE Flushing versus ZetaSurvey: the parameters behind the verdict, then further details
Parameter	COMPASSMOBILE Flushing	ZetaSurvey
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 2 months — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	16.0 — better	18.0
Further details — not scored
Size	30 MB	162 MB
Age rating	4+	4+
Developer	Hydrop Environmental Consultancy Services	ZetaSafe Limited

In-app purchases

None

COMPASSMOBILE Flushing

No in-app purchases

None

ZetaSurvey

No in-app purchases

Questions

Is COMPASSMOBILE Flushing free?

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

Is ZetaSurvey free?

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

Do COMPASSMOBILE Flushing or ZetaSurvey have ads?

Neither COMPASSMOBILE Flushing nor ZetaSurvey shows ads.

Which is updated more often, COMPASSMOBILE Flushing or ZetaSurvey?

COMPASSMOBILE Flushing ships an update every 2 months, and ZetaSurvey every 3 months. Most recently, COMPASSMOBILE Flushing was updated on November 6, 2026 and ZetaSurvey on November 2, 2026.