Comparison

DeltaGrid EV Public vs Red E Charge

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DeltaGrid EV Public

Find and book EV charging stations with real-time status, distance, and plug details. Activate chargers, monitor charging remotely, and receive notifications when complete. Supports diverse payment methods and personalized member account management.

Highlights
  • Real-time charger status and details
  • One-click navigation to chargers
  • QR code or app activation
  • Remote charging progress monitoring
  • Push notifications for charging completion
  • Contactless payment options
  • Personalized member account management
Features
Read full description

[ Quick Charger Search ] This feature is integrated with Google Maps to provide information about charging stations (charger status, distance and estimated time to charger, charger plug specifications, and fees), help EV owners quickly book a suitable charger, and navigate to a charging station with just one click. [ Intuitive, User-Friendly Charging ] After signing up for membership, EV drivers can scan the QR code or activate a charger by the app and save themselves from the hassle of paying with a credit card or undergoing tedious authentication steps. EV drivers can also check their charging progress remotely and receive a push notification when charging session is finished, allowing them to use their time more flexibly instead of waiting aimlessly for their car to charge. [ Diverse Payment Mechanisms ] Fast, convenient, and secure contactless payment options are available, such as credit card and mobile payments (e.g., Line Pay). [ Member Account Service ] Members can personalize their account settings to manage favorite chargers, manage invoice receipts, choose payment methods, and view charging history.

About

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.

Highlights
  • Locate nearest charging stations
  • Real-time station availability
  • Navigation to stations
  • Initiate charging sessions
  • Monitor charging progress
  • Manage payments
  • Clean energy powered stations
Features
Currently charting
Read full description

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!

Screenshots

DeltaGrid EV Public4 screens
Red E Charge4 screens

Verdict

The call

The clearest difference is rating: Red E Charge at 2.6 against DeltaGrid EV Public's 1.0. Red E Charge also leads on review sentiment (35% vs 0%) and ratings volume (81 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Red E Charge holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: Red E Charge has 81 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of DeltaGrid EV Public's written reviews are positive against 35% of Red E Charge's.

UpkeepUpdate frequency

DeltaGrid EV Public ships an update every 3 months, Red E Charge every 3 weeks. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 5 level
DeltaGrid EV Public versus Red E Charge: the parameters behind the verdict, then further details
ParameterDeltaGrid EV PublicRed E Charge
PriceFreeFree
Rating1.0 (1 ratings)2.6 (81 ratings) — better
Positive reviews0.0% of reviews35.4% of reviews — better
Number of ratings181 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#185 — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.5 — better
Further details — not scored
Size77 MB51 MB
Age rating4+4+
DeveloperDelta Electronics, Inc.RED E Charge LLC

Customer experience

DeltaGrid EV Public

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Red E Charge

All ratings81 ratings
Positive37.0%
Neutral3.7%
Negative59.3%
Written reviews65 reviews
Positive35.4%
Neutral6.2%
Negative58.5%

Bugs and requests

DeltaGrid EV Public

Not enough reviews yet to summarise bugs or 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 more
  • 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 more
  • Improve UI for mobile devices (keypad issue)
  • Add route planner functionality
  • Improve charger status and charge check functionality

In-app purchases

None

DeltaGrid EV Public

No in-app purchases

None

Red E Charge

No in-app purchases

Questions

Is DeltaGrid EV Public free?
DeltaGrid EV Public is free to download, with no in-app purchases.
Is Red E Charge free?
Red E Charge is free to download, with no in-app purchases.
Which has better reviews, DeltaGrid EV Public or Red E Charge?
Red E Charge is rated higher. DeltaGrid EV Public averages 1.0 out of 5 from 1 ratings, while Red E Charge averages 2.6 from 81 ratings.
Do DeltaGrid EV Public or Red E Charge have ads?
Neither DeltaGrid EV Public nor Red E Charge shows ads.
Which is updated more often, DeltaGrid EV Public or Red E Charge?
DeltaGrid EV Public ships an update every 3 months, and Red E Charge every 3 weeks. Most recently, DeltaGrid EV Public was updated on September 30, 2026 and Red E Charge on October 17, 2026.

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