DeltaGrid EV Public vs Zarc Plug
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
Read full descriptionHide 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.
Zarc Plug
Read full descriptionHide full description
This App provides charging services for electronic vehicles, including searching nearby charging piles, charging instructions, payment, and membership management.
Screenshots
Verdict
The clearest difference is update cadence: DeltaGrid EV Public at every 3 months against Zarc Plug's every 7 months. Zarc Plug's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
DeltaGrid EV Public ships an update every 3 months, Zarc Plug every 7 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | DeltaGrid EV Public | Zarc Plug |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Delta Electronics, Inc. | Zarc International New Energy Co.,LTD. |
In-app purchases
DeltaGrid EV Public
No in-app purchases
Zarc Plug
No in-app purchases
Questions
Is DeltaGrid EV Public free?
Is Zarc Plug free?
Do DeltaGrid EV Public or Zarc Plug have ads?
Which is updated more often, DeltaGrid EV Public or Zarc Plug?
Other comparisons















