Ruskin vs ISN CS
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Ruskin
Wirelessly configure loggers, download, and display datasets. View profiles, tags, and downloads on a map, and record detailed location information during deployments.
- Wireless logger configuration
- Dataset download and display
- Map view for profiles and tags
- Location tracking during deployments
- Data synchronization to office
Read full descriptionHide full description
Ruskin for iOS makes it easy to wirelessly configure your logger, download, display, and sync your datasets back to the office. View profiles, tags and downloads on a map, and use the tracking feature to record detailed location information during your deployments.
ISN CS
Read full descriptionHide full description
The BeringWatch Citizen Sentinel app is designed to record observations of local wildlife, subsistence resources and environmental phenomena and anomalies can provide a valuable database over time if collected in a reliable and consistent manner. The BeringWatch Sentinel Community-Based Monitoring Network which includes the Citizen Sentinel app was designed and refined over the past 15 years in Alaskan Native communities. Users of the BeringWatch Sentinel app are located primarily in remote communities that are affected by a rapidly changing environment. The strength of the BeringWatch environmental data collection framework is that it is tribally-driven. Communities are better able to actively participate and lead data collection that both addresses community concerns and contributes meaningful scientific data to researchers, resource managers, and decision makers. For community members of all ages and all experience levels, the CS app allows users to make observations of the local environment. Having a place to record and look at what you and others have observed helps this process and makes it more interesting to look at changes over time. The Citizen Sentinel app can also help younger people to record information and learn from their more experienced elders and traditional knowledge holders. For information on joining the BeringWatch Sentinel Network please contact the Aleut Community of St. Paul Tribal Government.
Screenshots
Verdict
The clearest difference is iOS requirement: Ruskin at 12.0 against ISN CS's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ruskin ships an update every 4 months, ISN CS every 5 months. The most recent releases landed on October 13, 2026 and September 25, 2026 respectively.
| Parameter | Ruskin | ISN CS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 4 months โ better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 79 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | RBR Ltd | Aleut Community of St. Paul Island Tribal Government |
In-app purchases
Ruskin
No in-app purchases
ISN CS
No in-app purchases









