RSL Central vs iSawU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RSL Central
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An easy-to-use app to get started with onsemi Bluetooth Low Energy wireless microcontrollers and periphery devices. RSL Central scans for and establishes a Bluetooth Low Energy connection with onsemi Bluetooth Low Energy wireless microcontrollers. The app displays fields such as measured battery level, voltage, current, LED status, push button status, or others depending on the onsemi wireless microcontroller and configuration.
iSawU
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The iSawU is an anonymous reporting app that utilizes AI-inspired technology to provide communication for organizations by crowdsourcing safety, security, and operations information in real-time are reported upon the location and nature of the incident by uploading a picture(s) or a video(s) using the "#" tag feature. Connect to the app and prevent incidents before they occur with iSawU.
Screenshots
Verdict
RSL Central and iSawU are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | RSL Central | iSawU |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | ON SEMICONDUCTOR CORPORATION | Attainx Inc. |
In-app purchases
RSL Central
No in-app purchases
iSawU
No in-app purchases
