Sona vs Cube Note X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sona
Securely view and share your ultrasound photos and videos with loved ones. Images are sent directly from your ultrasound provider to your phone, keeping your precious pregnancy memories organized and safe.
- View ultrasound photos and videos
- Securely share with family and friends
- Organize memories in one place
- Designed for privacy
- Easy to use
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Access and share your ultrasound memories. Sona allows expecting parents to securely view and share their ultrasound photos and videos with loved ones. Images are sent directly from your ultrasound provider to your phone. If your provider already uses Sona, you’ll receive your scans after your appointment. If they don’t, ask them to join—it’s free and easy for offices to set up. Key Features: • View your ultrasound photos and videos from participating providers • Share special moments securely with family and friends • Keep your memories safe and organized in one place • Designed for privacy and ease of use Celebrate every milestone in your pregnancy journey with Sona—the modern way to cherish and share your ultrasound memories. Privacy Policy: https://www.sonagram.com/privacy-policy Terms of use: https://www.sonagram.com/terms-of-use
Cube Note X
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* Ultrasonic pictures/video - Ultrasonic pictures/photo images of baby taken at the hospital can be viewed on the patient's smartphone - You can share an ultrasound video with your family or friends via SMS, Facebook, and Twitter. - Ultrasonic images can be saved to the smartphone.
Screenshots
Verdict
The clearest difference is in-app purchases: Cube Note X at none against Sona's 8. Cube Note X also leads on iOS requirement (11.0 vs 16.0). Sona's advantage is update cadence (every 2 weeks vs every 32 months) and chart position (#195 vs unranked). On price, ads 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. Sona sells 8 in-app purchases, starting at $9.99 per year. Cube Note X asks for nothing beyond the download.
Sona ships an update every 2 weeks, Cube Note X every 32 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | Sona | Cube Note X |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (821 ratings) — better | — |
| Positive reviews | 54.3% of reviews | — |
| Number of ratings | 821 — better | — |
| Update frequency | Every 2 weeks — better | Every 32 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #195 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 28 MB |
| Age rating | 12+ | 4+ |
| Developer | Sonagram Inc. | Alpinion Medical Systems Co., Ltd |
Bugs and requests
Sona
Reported bugs
16 issues- App crashes on opening
- Cannot log in
- App crashes frequently
- Registration button doesn't work
- Cannot access pictures/videos
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- Videos require Flash
- Excessive ads make app unfunctional
- Previous ultrasound images disappeared after update
- Images assigned to wrong babies
- Slow login process
- Font too dark to read
- No download button for images
- App won't play video on app or web page
- App crashes every time you click it open
- Cannot save videos through browser
- Error message when accepting T&Cs during registration
Requested features
8 requests- Allow saving/screenshotting ultrasound photos without premium
- Fix video playback issues
- Improve download functionality for images
- Ensure video capabilities are functional
- Switch to more modern technologies than Flash
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- Improve app stability and prevent crashes
- Allow users to change assigned ultrasound image names
- Provide clear communication about app updates and data migration
Cube Note X
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sona
- Sona Premium Subscription$9.991 Year
- Get FreeFree
- WELCOME25$2.99
- SAVE50PERPREGNANCY$4.99
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- Flat 50%$4.99
- Bellybaloo US$9.99$9.99
- Premium purchase US$ 9.99$9.99
- Bellybaloo US$10$10.99
Cube Note X
No in-app purchases
Questions
Is Sona free?
Is Cube Note X free?
Do Sona or Cube Note X have ads?
Which is updated more often, Sona or Cube Note X?
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