Comparison

SmartVUS zn vs Witega Scan

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

Head to head

B-mode ultrasound system

Free

🔧 Utilities

No ratingsView app →

About

SmartVUS zn

Features

Read full description

Cutting edge ultrasound solution for meat production.

About

Witega Scan

Features

Read full description

Wireless handheld ultrasound provides the best performance and reliable ultrasound system and equipment

Screenshots

SmartVUS zn1 screens

Witega Scan3 screens

Verdict

The call

The clearest difference is iOS requirement: Witega Scan at 12.0 against SmartVUS zn's 15.0. 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 5 level

SmartVUS zn versus Witega Scan: the parameters behind the verdict, then further details
Parameter	SmartVUS zn	Witega Scan
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	9 MB	136 MB
Age rating	4+	17+
Developer	SonopTek Co, Ltd.	Hukui Biotechnology

In-app purchases

None

SmartVUS zn

No in-app purchases

None

Witega Scan

No in-app purchases

Questions

Is SmartVUS zn free?

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

Is Witega Scan free?

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

Do SmartVUS zn or Witega Scan have ads?

Neither SmartVUS zn nor Witega Scan shows ads.

Which is updated more often, SmartVUS zn or Witega Scan?

SmartVUS zn ships an update every 2 months, and Witega Scan every 2 months. Most recently, SmartVUS zn was updated on September 25, 2026 and Witega Scan on September 17, 2026.