SmartVUS zn vs SONO USG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartVUS zn
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Cutting edge ultrasound solution for meat production.
SONO USG
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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
Verdict
The clearest difference is update cadence: SONO USG at every 3 weeks against SmartVUS zn's every 2 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SmartVUS zn ships an update every 2 months, SONO USG every 3 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.
| Parameter | SmartVUS zn | SONO USG |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 276 MB |
| Age rating | 4+ | 12+ |
| Developer | SonopTek Co., Ltd. | Leltek |
In-app purchases
SmartVUS zn
No in-app purchases
SONO USG
No in-app purchases
