Comparison

WirelessUSG Flash vs SONO USG

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

Head to head

WirelessUSG Flash

Free

🔧 Utilities

★ 2.312 ratingsView app →

About

WirelessUSG Flash

This application displays ultrasound images for reference. It is important to note that it does not provide medical advice and users should consult a physician for diagnosis or treatment.

Highlights

Ultrasound image display
Reference imaging
Disclaimer for medical use

Features

Read full description

Cutting edge ultrasound system. Disclaimer: WirelessUSG just provides ultrasound image as a reference, it does not constitute medical advice. You should consult a physician regarding medical diagnosis or treatment.

About

SONO USG

Features

Read full description

SONO USG Portable Ultrasound is a wireless, handheld, pocket-sized imaging device. This flexible and feasible APP supports reliable and dependable images for diverse scenarios. Disclaimer - Medical professionals and applications cannot be solely used (must be companioned with medical device). Only qualified healthcare professional can use the device.

Screenshots

WirelessUSG Flash1 screens

SONO USG3 screens

Verdict

The call

WirelessUSG Flash and SONO USG 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

WirelessUSG Flash ships an update monthly, SONO USG every 4 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences

WirelessUSG Flash versus SONO USG: the parameters behind the verdict, then further details
Parameter	WirelessUSG Flash	SONO USG
Price	Free	Free
Rating	2.3 (12 ratings) — better	—
Positive reviews	14.3% of reviews	—
Number of ratings	12 — better	—
Update frequency	Monthly	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	15.0
Further details — not scored
Size	22 MB	276 MB
Age rating	12+	12+
Developer	SonoStarMed	Leltek

In-app purchases

None

WirelessUSG Flash

No in-app purchases

None

SONO USG

No in-app purchases

Questions

Is WirelessUSG Flash free?

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

Is SONO USG free?

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

Do WirelessUSG Flash or SONO USG have ads?

Neither WirelessUSG Flash nor SONO USG shows ads.

Which is updated more often, WirelessUSG Flash or SONO USG?

WirelessUSG Flash ships an update monthly, and SONO USG every 4 weeks. Most recently, WirelessUSG Flash was updated on October 20, 2026 and SONO USG on October 9, 2026.