Red E Charge vs wattata
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Red E Charge
Locate and navigate to nearby electric vehicle charging stations. Plan your journeys with real-time availability information and manage charging sessions and payments seamlessly. Supports a greener future with clean energy-powered stations.
- Locate nearest charging stations
- Real-time station availability
- Navigation to stations
- Initiate charging sessions
- Monitor charging progress
- Manage payments
- Clean energy powered stations
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Welcome to the future of electric vehicle charging with RED E Charging! Our innovative app is your ultimate companion for effortless charging on the go. Whether you're cruising around town or embarking on a road trip, RED E Charging ensures that you're always powered up and ready to roll. With the RED E Charging app, you can easily locate and navigate to the nearest RED E charging station, ensuring that you never have to worry about being left stranded without a charge. Our extensive network of charging stations spans across cities, highways and scenic routes, offering convenience and peace of mind to electric vehicle drivers everywhere. Gone are the days of anxiously searching for a charging station or wondering if your EV will make it to your destination. RED E Charging app provides real-time information on the availability of charging stations, allowing you to plan your journey with confidence. Say goodbye to range anxiety and hello to seamless travel experiences. But that's not all – our app goes above and beyond to enhance your charging experience. With intuitive features and user-friendly interface, RED E Charging app makes it simple to initiate charging sessions, monitor progress and manage payments seamlessly. At RED E Charging, we're committed to sustainability and innovation. That's why our charging stations are powered by clean energy sources, helping to reduce carbon emissions and create a greener future for all. By choosing RED E Charging, you're not just charging your vehicle – you're making a positive impact on the environment. Join the electric revolution today with the RED E Charging app. Download now and experience the convenience, reliability and sustainability of electric vehicle charging like never before. With RED E Charging, the power is in your hands – literally!
wattata
Track your electric car's energy consumption, charging costs, and battery health. Analyze drive efficiency, charging habits, and gain insights into your vehicle's performance. Supports business trip reporting and CarPlay integration.
- Track drive energy consumption and efficiency
- Monitor charging costs and battery status
- Analyze drive curves and regeneration
- Compare efficiency with other drivers
- Estimate battery capacity
- Generate CSV and PDF reports for business trips
- CarPlay integration for real-time drive data
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Your car's screen shows the consumption of the moment, then moves on. wattata keeps every drive and every charge of your electric car, and turns them into clear numbers on your iPhone: what each drive used, what each charge cost, and where your battery spends its time. HOW IT WORKS wattata comes as two apps. The car app, installed on the car's own screen, quietly records while you drive and while the car charges. This iPhone app analyzes what it recorded. Scan the code shown in the car with your iPhone: the car and the iPhone link up directly. No account, no password. EVERY DRIVE • The energy used, your efficiency, regeneration and what the drive took from the battery • The curve of each drive: power spent, regen and elevation • The cost of each drive, at the price of your charges • Each month: the distance, energy, efficiency and cost EVERY CHARGE • The energy added, the power, the range gained and what it cost • Charging profiles for Home, Work or a network you use, each with its price per kWh, fixed or by the hour: each kWh takes the price of the hour it went in EFFICIENCY • Your efficiency day after day, next to your best week • What had an impact over the last 30 days: regeneration, ascent, time stopped, accelerations, temperature • Where you stand among drivers of the same model, if you turn on the fleet comparison BATTERY • The time your battery spends at each charge level, month by month • Your charging habits and the energy lost while parked • An estimate of the battery's real capacity • Tips drawn from what was measured, one at a time, and nothing when all is well FOR WORK • Tag your work drives Business, and the month exports on its own as CSV • Give a trip a name and dates: its drives and charges gather on one page, and a business trip comes out as one PDF report ON THE IPHONE AND IN THE CAR • CarPlay: your current drive on the car's screen • Widgets: the car's charge and range, and your week's efficiency, on the Home Screen • Locate vehicle: where the car is parked, if you turn the option on • Weather: its effect on your range, tonight and tomorrow • Mileage forecast: how far you'll have driven by December 31 and, on a lease, against its mileage cap YOUR PRIVACY BY DESIGN The analysis happens on your iPhone. No account, no analytics kit, no crash reporter. Two options, off until you turn them on, send a minimum to our servers: the car's last position for Locate vehicle, and an efficiency summary for the fleet comparison. wattata gives you no score and sends your car no commands: the car app only reads its battery and driving data. COMPATIBLE CARS Electric cars from Polestar, Volvo, Chevrolet, Cadillac, GMC, Honda Prologue, Acura ZDX and more. Not every model or year can install the car app: look for wattata on your car's screen. wattata is an independent app, designed in Québec. It is not affiliated with any car maker. SUBSCRIPTION 14 days free from the first pairing with your car, then a monthly or yearly subscription. Payment is charged to your Apple Account. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period, and you can manage or cancel it in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://wattata.app/privacy.html
Screenshots
Verdict
The clearest difference is review sentiment: wattata at 100% against Red E Charge's 35%. wattata also leads on rating (5.0 vs 2.6) and update cadence (every 2 days vs every 3 weeks). Red E Charge's advantage is in-app purchases (none vs 2) and ratings volume (85 vs 4). On price and ads 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. wattata sells 2 in-app purchases, starting at $3.99 per month. Red E Charge asks for nothing beyond the download.
wattata holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Red E Charge has 85 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 35% of Red E Charge's written reviews are positive against 100% of wattata's.
Red E Charge ships an update every 3 weeks, wattata every 2 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.
| Parameter | Red E Charge | wattata |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (85 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 34.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 85 — better | 4 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 51 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | RED E Charge LLC | 9h41 Inc. |
Customer experience
Red E Charge
wattata
Bugs and requests
Red E Charge
Reported bugs
28 issues- App forces number '1' in phone field
- Scan feature hard to find
- Charging session screen doesn't update
- Search function does not work
- App won't let users accept terms and conditions
Show 23 moreShow fewer
- Verify button not accessible after OTP
- Phone number field automatically adds '1'
- QR reader location requires map to be open
- App takes info but doesn't interact with chargers
- App glitches saying 'plug car in' prematurely
- Credit card information needs re-entry on webpage
- Search function zooms to wrong city/state
- App freezes or crashes
- Login issues after profile creation
- Payment card keeps failing
- App frozen for days
- Charger failed to sync protocols
- Frequent disconnects charging session
- Cannot login with correct credentials
- Account not found when trying to change password
- Registration error 'too_short'
- App says something went wrong when accepting terms
- App doesn't connect to chargers
- App skips landing screen
- App disconnects from network mid-charge
- Chargers frequently in error state or under repair
- App kicks user out to login screen
- Cannot enter credit card number due to UI overlay
Requested features
8 requests- Add filters for charger types (L2/DC Fast)
- Implement roaming agreements with other apps
- Allow storing credit card information
- Add Apple Pay integration
- Display pricing information before charging
Show 3 moreShow fewer
- Improve UI for mobile devices (keypad issue)
- Add route planner functionality
- Improve charger status and charge check functionality
wattata
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Red E Charge
No in-app purchases
wattata
- 1 month$3.991 Month
- 12 months$39.991 Year
Questions
Is Red E Charge free?
Is wattata free?
Which has better reviews, Red E Charge or wattata?
Do Red E Charge or wattata have ads?
Which is updated more often, Red E Charge or wattata?
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