TED Energy Monitor vs RAmp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TED Energy Monitor
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Know your Bill. Control your Bill. TED Energy Monitoring 2.0 Systems and the TED Energy Monitor App work together to measure and store your electricity usage. Easily access real-time data or export historical data to analyze trends and pinpoint opportunities to save on your electrical bill. Once your system is installed simply download the App, follow the steps to connect your device and start measuring, analyzing and storing your electrical data and detailed cost information. App Features - Save energy and money by knowing your energy use and activity - View energy consumption in real-time or review historical data - Compatible with numerous energy or demand-rate billing systems, including fixed, time-of-use, step/tiered, seasonal, demand, or any combination of those mentioned - Accommodates taxes, fixed charges, and fuel surcharges to accurately reflect the monthly electrical bill About Us Since 2001, The Energy Detective (TED) has been a leader in the world of energy monitoring. TED energy monitors are the most comprehensive and user-friendly energy monitoring systems available on the market today – whether you’re looking for a simple residential monitor, or a sophisticated system to monitor a commercial application. Our journey began when we launched the TED 1000-series back in 2005. Since then our products have evolved in response to ever changing technological demands and application requirements. Today, our team continues to innovate our products with the ultimate goal of making energy monitoring simple, affordable and easy for anyone to do. Our latest system, the TED 2.0 series, installs directly in your breaker panel. By connecting two sensor clamps around the incoming power conductors that feed your panel, TED measures the flow of electricity within your building. Collected data is sent from the TED 2.0 system wirelessly to your smartphone via the TED Energy Monitor App. To do this , we use the All Files Access to easily access real-time data or export historical data to analyze trends and pinpoint opportunities to save on your electrical bill with TED!
RAmp
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RAmp turns your iPhone, iPad, or Mac into a sleek remote control for your HiFi amplifier. Compatible with any Rotel amplifier that supports the RS232 ASCII protocol over Ethernet — including the RA-1572, RA-1592, RA-1572MKII, RA-1592MKII and other network-enabled models. Connect over your local Wi-Fi and take full control of your listening experience — no line of sight required. INSTANT DISCOVERY Launch the app, tap Scan, and RAmp automatically finds your Rotel amplifier on the network. One tap to connect, and you're ready to go. COMPLETE CONTROL • Power on/off and standby • Volume adjustment with real-time feedback • Mute toggle • Source selection: CD, Phono, Tuner, Coax, Optical, USB, Bluetooth, XLR, and more • Bass and treble fine-tuning (±10 levels) • Tone bypass toggle • Balance adjustment (L15–R15) • Speaker A/B selection • Display dimmer control DESIGNED FOR AUDIO LOVERS RAmp features a premium brushed-metal interface that matches the look and feel of your Rotel equipment. Dark mode by default, designed to blend into your listening room. WORKS EVERYWHERE • iPhone: control from the couch • iPad: a beautiful dashboard for your audio setup • Mac (Catalyst): manage your amplifier from your desktop ALWAYS IN SYNC RAmp communicates directly with your amplifier over TCP using the official Rotel RS232 ASCII protocol. Every change — whether made from the app, the physical remote, or the front panel — is reflected instantly. Settings sync across all your devices via iCloud, so your connection details are always ready. PRO FEATURES The free version gives you basic control with volume up to 14 and tones up to ±3. Unlock RAmp Pro with a one-time purchase to access: • Full volume range (0–96) • Full bass & treble control (±10) • Tone bypass toggle • Speaker A/B selection No subscriptions. Buy once, use on all your devices. COMPATIBILITY Works with any Rotel amplifier featuring the RS232 ASCII protocol over Ethernet, including but not limited to: • RA-1592 / RA-1592MKII • RA-1572 / RA-1572MKII • Other Rotel models with Ethernet and RS232 protocol support REQUIREMENTS • Amplifier connected to your local network via Ethernet • iPhone, iPad, or Mac on the same Wi-Fi network PRIVACY RAmp communicates only with your amplifier on your local network. No data is collected, no accounts required, no analytics, no tracking. Note: ROTEL® is a registered trademark. This application is an independent work and is neither affiliated with nor endorsed by ROTEL®. Use of this product is solely the responsibility of the end user. The developer, Apple, or Rotel cannot be held liable for any issues. Applied Standard Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: TED Energy Monitor at none against RAmp's 1. TED Energy Monitor also leads on update cadence (every 8 days vs every 5 months) and iOS requirement (14.0 vs 17.6). On price, ads and device support 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. RAmp sells 1 one-off in-app purchase. TED Energy Monitor asks for nothing beyond the download.
TED Energy Monitor ships an update every 8 days, RAmp every 5 months. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.
| Parameter | TED Energy Monitor | RAmp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 39 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Global Test Supply LLC | Elisa Valeria Distefano |
In-app purchases
TED Energy Monitor
No in-app purchases
RAmp
- Ramp PRO$7.99









