Redback vs EV Charge & Save
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Redback
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The Redback app lets you stay connected to and monitor your Redback solar or battery storage system, whether you are at home or on the go. With the Redback app, in real time you can: - see how much energy your solar panels are producing and the current levels of storage in your batteries (when connected) - determine the amount of energy you are either buying or selling to or from the grid - view your monthly data from the last two years - view your daily data from the last two weeks - easily check that your system is operating correctly Get the most from your Redback system with this easy-to-use MyRedback app.
EV Charge & Save
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Switching to electric is a smart move—now see exactly how smart. EV Charge & Save helps you calculate charging speeds, range added, and real-world savings in seconds. Whether you’re charging at home on solar or at a 150kW ultra-fast station, we do the math so you don't have to. Key Features Instant Range Projection: Input your charging speed and duration to see exactly how many kilometres you've added to your battery. Real-Time Cost Analysis: Compare electricity prices—from free solar to fast-charger rates—to see your total session cost. The "vs. Petrol" Dashboard: Watch the savings pile up. Our app calculates your savings compared to standard ULP 91 petrol prices, giving you the "green" light on your investment. Precision Sliders: Adjust charging speed (0.5kW to 150kW) and duration (up to 24h) with a seamless, tactile interface. Custom Efficiency Profiles: Tailor the calculations to your specific vehicle’s consumption (e.g., 18 kWh/100km).
Screenshots
Verdict
Redback and EV Charge & Save are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Redback ships an update every 2 weeks, EV Charge & Save every 8 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Redback | EV Charge & Save |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Redback Technologies | Antonio Ramos |
In-app purchases
Redback
No in-app purchases
EV Charge & Save
No in-app purchases









