RockCONNECT vs CTT Marine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RockCONNECT
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RockCONNECT allows you to remotely connect and configure your Rock Seven devices from your iPhone or iPad. It allows you to adjust tracking frequency, GPS accuracy settings, and much more. Compatible with Bluetooth LE versions of the RockSTAR and RockFLEET products, purchased after 1st October 2014.
CTT Marine
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CTT Marine allows you to view telemetry data from your CTT marine tracking devices. You can also use the application to interface with devices for field testing prior to deployment.
Screenshots
Verdict
RockCONNECT and CTT Marine are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | RockCONNECT | CTT Marine |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 17 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Ground Control Technologies UK Ltd | Cellular Tracking Technologies |
In-app purchases
RockCONNECT
No in-app purchases
CTT Marine
No in-app purchases
