JBT PRoLOG vs eLaimikis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JBT PRoLOG
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The app allows you to connect with your JBT PRoLOG devices via Bluetooth Low Energy. You can check their state, start measurements and configure your channels manually or apply preconfigured settings.
eLaimikis
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eLaimikis allows Recreational Fishermen to record and report their catch in the area of the Baltic Sea which belongs to the Republic of Lithuania. In the app you can add your vessel, add the fishermen on the trip, and record their catch conveniently from a single device.
Screenshots
Verdict
The clearest difference is iOS requirement: JBT PRoLOG at 11.0 against eLaimikis's 13.0. 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.
JBT PRoLOG ships an update every 3 months, eLaimikis every 4 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | JBT PRoLOG | eLaimikis |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | ESYS Gesellschaft fuer Elektronische Systemtechnik . Hard- und Software mbH | Fisheries service under the Ministry of Agriculture of the Republic of Lithuania |
In-app purchases
JBT PRoLOG
No in-app purchases
eLaimikis
No in-app purchases









