How many EV charging apps you need in India, and what UBC changes

Short answer: two network apps and BHIM. Keep the app of whichever network you use most near home or office, add one that is strong on the highway you drive, and keep BHIM on the phone because it can now start and pay for a charge on chargers connected to Unified Bharat eCharge. Everything beyond that is clutter you will open once a year.

What UBC changes, and what it does not

Unified Bharat eCharge, or UBC, was announced on 12 May 2026 at the national charging infrastructure conference in Bengaluru. The Ministry of Heavy Industries leads it, BHEL is the project implementation agency and NPCI handles payments, with the plumbing built on the open Beckn protocol. From mid-August 2026, Pulse Energy, one of the first certified technology enablers, connected more than 10,000 chargers from more than 100 charge point operator partners into the BHIM app. You open BHIM, find a UBC-enabled point, scan the station QR code and pay by UPI straight from your bank. No operator account, no prepaid wallet.

As of July 2026 the standalone national app was not yet public, and reporting then listed nine networks reachable through UBC, including Tata Power, ChargeZone, Statiq, Bolt.Earth, IOCL, BPCL and HPCL. So treat UBC as a payment and discovery fallback, not a replacement. Reservations, charger-level fault reporting, loyalty coins and session history still live in the operator app.

The money is in the tariff, not the app

Tariffs in India are set site by site, not network by network. Statiq's own page for its Divyasree Greens station on Bengaluru's Intermediate Ring Road lists ₹22.99 for both the 120 kW dual CCS2 DC charger and the three 3.3 kW AC points. Statiq's own cost guide puts public AC charging at ₹8 to ₹15 a unit and DC fast charging at ₹15 to ₹25 a unit, against ₹3 to ₹10 for domestic power.

Karnataka's EV charging tariff is ₹5.00 a unit with a fixed charge of ₹70 to ₹170 per kW. In other words, the energy is the small part of a ₹23 DC price. The rest is the operator's service charge, land, demand charges and GST, which is why two chargers on the same road can be ₹7 apart.

Subscriptions follow the same logic. Statiq Miles costs ₹199 a month for 10% off every session plus 5% coins cashback, and Statiq's own worked example assumes ₹4,000 of monthly charging to justify it. If you charge mostly at home and use public DC twice a month, the pass is a net loss.

RFID cards, wallets and the trade-off nobody mentions

Tata Power launched its RFID-enabled EZ Charge card in July 2023 for exactly the situation apps fail in, a basement or a highway forecourt with no mobile signal. Tap, charge, go. ChargeZone offers a free personalised RFID card on the same logic. Tata Power's network now claims over 5,500 charging stations across 620-plus cities, so for many owners that one card covers a lot of ground.

The catch is lock-in. Every rupee you load into an operator wallet is money you can only spend on that operator's chargers, and EVreporter notes average charger uptime in India often sits at 60 to 70%. A dead charger with your ₹2,000 stuck inside it is a bad evening. Load small amounts, prefer UPI or UBC where the site supports it, and keep a second network's app as insurance rather than buying a second subscription.

Sources

• Statiq: EV Charging Subscription Plans in India
• Statiq: EV Charging Cost in India, Price per kWh and Your Bill Explained
• Statiq: Divyasree Greens Charging Station, Bengaluru
• Tata Power launches RFID-enabled EZ Charge card
• Tata Power EZ Charge network page
• ChargeZone: Why the RFID card is a must-have for every EV user
• EMobility+: Pulse Energy integrates 10,000-plus EV chargers with BHIM UPI under Unified Bharat eCharge
• CarHP: Unified Bharat e-Charge explained
• EVreporter: EV charger roaming in India