Comparison

AcuiZen vs NS Safety

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

Head to head

AcuiZen

The SuperApp for Work

About

AcuiZen

Features

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AcuiZen is a configurable “SuperApp for Work” with targeted interventions to assist individuals in bridging their “Learning-Performance” gap and thereby leading to enhanced Quality, Safety, Productivity and Profitability. AcuiZen is built to be flexible and suitable for multiple end-applications and customization as needed.

About

NS Safety

Features

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Stay safe and compliant on the job site with SafeSite – your all-in-one solution for site safety management. Whether you're a construction worker, supervisor, or safety officer, SafeSite empowers you to streamline safety processes, mitigate risks, and ensure a secure working environment for everyone.

Screenshots

AcuiZen4 screens

NS Safety4 screens

Verdict

The call

AcuiZen and NS Safety are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AcuiZen ships an update every 11 days, NS Safety every 6 days. The most recent releases landed on October 3, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences

AcuiZen versus NS Safety: the parameters behind the verdict, then further details
Parameter	AcuiZen	NS Safety
Price	Free	Free
Update frequency	Every 11 days	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	36 MB	86 MB
Age rating	4+	4+
Developer	ACUIZEN TECHNOLOGIES SINGAPORE PTE. LTD.	MCC Singapore

In-app purchases

None

AcuiZen

No in-app purchases

None

NS Safety

No in-app purchases

Questions

Is AcuiZen free?

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

Is NS Safety free?

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

Do AcuiZen or NS Safety have ads?

Neither AcuiZen nor NS Safety shows ads.

Which is updated more often, AcuiZen or NS Safety?

AcuiZen ships an update every 11 days, and NS Safety every 6 days. Most recently, AcuiZen was updated on October 3, 2026 and NS Safety on October 30, 2026.