Stream Vision Ballistics vs Kassa Security
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stream Vision Ballistics
This app provides precise long-range shooting calculations for riflescopes. It offers advanced ballistic algorithms, ammunition profile management, and weather-based corrections. Connect to compatible devices for enhanced functionality.
- Precise ballistic algorithm
- Upload profiles to Pulsar riflescopes
- Unlimited ballistic profiles
- Updatable ammunition database
- Custom hand-loaded ammunition support
- Graphic and chart output
- Weather-based correction calculation
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Full-featured mobile ballistic calculations tool for accurate long-range shooting. Stream Vision Ballistics can work in pair with supported Pulsar riflescopes connected via Bluetooth or with traditional day riflescopes. Algorithm applied for calculation of trajectory corrections is accurate, flexible, and reliable. Create ballistic profile for desired ammunition and based on provided data Stream Vision Ballistics will calculate vertical and horizontal corrections for your riflescope. • Precise sophisticated ballistics algorithm • Upload of ballistic profiles to selected Pulsar riflescopes • Unlimited ballistic profiles library • Extensive updatable ammunition database • Use with custom hand-loaded ammunition • Graphic and chart output modes • Correction calculation based on location and weather Note! Certain features of Stream Vision Ballistics app are available only when smartphone is connected to electro-optical device by means of Bluetooth.
Kassa Security
Monitor your security cameras remotely with live viewing and playback of recorded footage. Receive instant motion detection alerts to stay informed about any activity.
- Real-time camera viewing
- Recorded video playback
- Motion detection notifications
- Cloud and local storage access
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Kassa is developed for providing a set of video service associated with hardwares such as cloud security camera . You can enter into live view of the camera to see what's going on right now and you can also check playback recorded in local storage or cloud through Kassa . You will receive instant message push notification once the camera detects movement . Function List : 1, rea time viewing 2, recorded video playback 3, motion detection message notification
Screenshots
Verdict
The clearest difference is rating: Stream Vision Ballistics at 4.6 against Kassa Security's 3.4. Stream Vision Ballistics also leads on ratings volume (135 vs 27). Kassa Security's advantage is review sentiment (67% vs 42%) and device support (3 vs 1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stream Vision Ballistics holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Stream Vision Ballistics has 135 ratings behind it against 27, so its average is the more settled of the two. Written reviews complicate that: 42% of Stream Vision Ballistics's written reviews are positive against 67% of Kassa Security's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.
| Parameter | Stream Vision Ballistics | Kassa Security |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (135 ratings) — better | 3.4 (27 ratings) |
| Positive reviews | 41.7% of reviews | 66.7% of reviews — better |
| Number of ratings | 135 — better | 27 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 151 MB |
| Age rating | 17+ | 4+ |
| Developer | Yukon Advanced Optics Worldwide | 莱卡斯科技有限公司 |
Customer experience
Stream Vision Ballistics
Kassa Security
In-app purchases
Stream Vision Ballistics
No in-app purchases
Kassa Security
No in-app purchases
Questions
Is Stream Vision Ballistics free?
Is Kassa Security free?
Which has better reviews, Stream Vision Ballistics or Kassa Security?
Do Stream Vision Ballistics or Kassa Security have ads?
Which is updated more often, Stream Vision Ballistics or Kassa Security?
Other comparisons
