CradleViewer vs River Sentry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CradleViewer
View simulation results from scSTREAM, SC/Tetra, scFLOW, and HeatDesigner. Manipulate modeled objects by rotating, moving, zooming, and toggling pre-set images or animations for detailed analysis.
- View simulation results
- Rotate modeled objects
- Move modeled objects
- Zoom modeled objects
- Toggle images/animation
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CradleViewer is a simple viewer for viewing simulation results from scSTREAM, SC/Tetra, scFLOW, and/or HeatDesigner. Using CradleViewer, modeled objects can be turned, moved, expanded and reduced. The object can also be viewed by turning on and off the pre-set images/animation. Operation has been confirmed in the following environments. - iPad Pro (iOS 26)
River Sentry
View sensor locations on an interactive map and test alert behaviors. Get details on device status, type, and GPS coordinates. Simulate alerts for testing and demonstration purposes.
- Interactive sensor location map
- View tower details and status
- Simulate test alerts
- GPS coordinates and altitude
- Device type and family assignment
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River Sentry Mobile helps users view River Sentry sensor locations and test alert behavior from a mobile device. The app provides a simple map-based view of deployed sensor towers so users can see where monitoring devices are located across supported properties and sites. It also includes alert simulation tools that allow users to trigger and review test alert scenarios within the app experience. Features: - View River Sentry sensor locations on an interactive map - Review tower details, including device status, type, family assignment, GPS coordinates, and altitude - Simulate alerts for testing, training, and demonstration purposes River Sentry Mobile is designed for organizations and users who need a convenient way to view sensor placement and interact with alert simulation features while in the field or on the go.
Screenshots
Verdict
The clearest difference is device support: CradleViewer at 3 against River Sentry's 1. CradleViewer also leads on iOS requirement (9.1 vs 16.0). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for CradleViewer against 5.0 for River Sentry. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
| Parameter | CradleViewer | River Sentry |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | Software Cradle Co., Ltd. | River Sentry |
In-app purchases
CradleViewer
No in-app purchases
River Sentry
No in-app purchases
Questions
Is CradleViewer free?
Is River Sentry free?
Which has better reviews, CradleViewer or River Sentry?
Do CradleViewer or River Sentry have ads?
Other comparisons
