RLS2000 App vs STerminal 3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RLS2000 App
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A free App specifically designed to control all key functions of the RLS2000 worklights.
STerminal 3
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Sierzega is an electronics company specializing in traffic technology. This application is used to control Sierzega speed displays and traffic counting devices. The app works only in combination with a Sierzega product (www.sierzega.com) and the corresponding PIN code. The application is designed to be self-explanatory. After establishing a Bluetooth connection, a Sierzega product can be configured in just a few simple steps, or traffic data can be downloaded.
Screenshots
Verdict
The clearest difference is iOS requirement: RLS2000 App at 8.0 against STerminal 3's 12.2. 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.
RLS2000 App ships an update every 6 weeks, STerminal 3 every 2 months. The most recent releases landed on September 16, 2026 and September 14, 2026 respectively.
| Parameter | RLS2000 App | STerminal 3 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.2 |
| Further details — not scored | ||
| Size | 70 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Ritelite (Systems) Ltd | Sierzega Elektronik GmbH |
In-app purchases
RLS2000 App
No in-app purchases
STerminal 3
No in-app purchases
Questions
Is RLS2000 App free?
Is STerminal 3 free?
Do RLS2000 App or STerminal 3 have ads?
Which is updated more often, RLS2000 App or STerminal 3?
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