Comparison

SDB Power vs UnifyCharge

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

Head to head
About

SDB Power

Features
Read full description

电动汽车出行的贴心伴侣。 智能定位、精准导航、操作简单便捷。 实时显示充电状态与进度。 更有专属优惠,为您节省充电成本,让绿色出行更实惠

About

UnifyCharge

Find charging stations, plan routes, and stay powered up for your electric vehicle. This navigation app aims to simplify EV travel. Download the beta to help shape its future.

Highlights
  • Find charging stations
  • Plan EV routes
  • Stay powered on the go
  • Beta release
Features
Read full description

UnifyCharge is the national application for public electric vehicle charging in the Kingdom of Cambodia, developed in partnership with the Ministry of Mines and Energy, Electricité du Cambodge, and the Electricity Authority of Cambodia. The application consolidates Cambodia's growing public charging infrastructure. Drivers can locate stations, view real-time availability and tariffs, initiate and monitor charging sessions, and complete payments in Khmer Riel. Functionality — Nationwide directory of public charging stations with live availability — Connector and power-rating details for each charger (CCS2 and GB/T, AC and DC fast charging up to 320 kW) — In-session monitoring of power, energy delivered, state of charge, and elapsed time — Integrated wallet with top-up and payment processing via Bill24 — Itemised electronic invoices issued after each session — Monthly consumption and emissions summaries Localisation — Khmer and English interfaces — Pricing and billing in Khmer Riel (KHR) — Compatible with locally available payment methods including ACLEDA and KHQR Coverage Active stations across Phnom Penh, Sihanoukville, Siem Reap, Pursat, and other provincial centres, with the network expanding under the national EV infrastructure programme. Support unifycharge.com.kh support@unifycharge.com.kh

Screenshots

SDB Power3 screens
UnifyCharge4 screens

Verdict

The call

The clearest difference is update cadence: UnifyCharge at monthly against SDB Power's every 2 months. SDB Power's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases 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.

UpkeepUpdate frequency

SDB Power ships an update every 2 months, UnifyCharge monthly. The most recent releases landed on July 6, 2026 and September 7, 2026 respectively.

Scorecard3 real differences · 7 level
SDB Power versus UnifyCharge: the parameters behind the verdict, then further details
ParameterSDB PowerUnifyCharge
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size81 MB91 MB
Age rating17+4+
DeveloperSHENG DE BAO INVESTMENT CO.,LTD.OONE POWER TECHNOLOGY CO., LTD

In-app purchases

None

SDB Power

No in-app purchases

None

UnifyCharge

No in-app purchases

Questions

Is SDB Power free?
SDB Power is free to download, with no in-app purchases.
Is UnifyCharge free?
UnifyCharge is free to download, with no in-app purchases.
Do SDB Power or UnifyCharge have ads?
Neither SDB Power nor UnifyCharge shows ads.
Which is updated more often, SDB Power or UnifyCharge?
SDB Power ships an update every 2 months, and UnifyCharge monthly. Most recently, SDB Power was updated on July 6, 2026 and UnifyCharge on September 7, 2026.

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