Wi vs RSL Central
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wi
Control and monitor your electric fences remotely from anywhere in the world. Receive instant notifications about fence voltage, current, and battery status, and configure internet-connected devices.
- Remote fence control
- Monitor fence voltage and current
- Monitor battery voltage and status
- Event notifications
- Configure IP devices
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The IP Energizer Controller is a companion app to be used in conjunction with compatible IP Energizers, Fence Monitors and GPIO devices, so they can be monitored and controlled from anywhere in the world. • Remotely control your electric fence(s) from anywhere in the world • Remotely monitor fence voltage and current, battery voltage and status • Get notified of events on the fence, e.g. if the voltage drops or current rises, or farm automation inputs change • The app can also be used to configure IP Devices for internet connection
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.
Screenshots
Verdict
The clearest difference is iOS requirement: Wi at 12.0 against RSL Central's 15.0. 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.
Wi ships an update every 6 months, RSL Central every 3 months. The most recent releases landed on June 1, 2026 and December 5, 2025 respectively.
| Parameter | Wi | RSL Central |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Pakton Group Pty Ltd | ON SEMICONDUCTOR CORPORATION |
In-app purchases
Wi
No in-app purchases
RSL Central
No in-app purchases
