Comparison

Flatiron by Meridan vs UnifyCharge

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

Head to head
About

Flatiron by Meridan

Features
Read full description

Flatiron by Meridian provides a centralized platform for the building owners, tenants and occupiers("OTO”) and property management teams (PMT). To cater daily service convenience features for users such as access control, lift calling, bills checking and making payment, etc. The system allow PMT to manage the property and services with OTO.

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

Flatiron by Meridan4 screens
UnifyCharge4 screens

Verdict

The call

The clearest difference is ads: UnifyCharge at none against Flatiron by Meridan's shown. UnifyCharge also leads on update cadence (monthly vs every 11 months). Flatiron by Meridan's advantage is iOS requirement (12.0 vs 16.4). On price, 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

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

Flatiron by Meridan ships an update every 11 months, UnifyCharge monthly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Flatiron by Meridan versus UnifyCharge: the parameters behind the verdict, then further details
ParameterFlatiron by MeridanUnifyCharge
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 11 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better16.4
Further details — not scored
Size12 MB91 MB
Age rating17+4+
DeveloperMeridian International Holding (Cambodia) LtdOONE POWER TECHNOLOGY CO., LTD

In-app purchases

None

Flatiron by Meridan

No in-app purchases

None

UnifyCharge

No in-app purchases

Questions

Is Flatiron by Meridan free?
Flatiron by Meridan is free to download, with no in-app purchases.
Is UnifyCharge free?
UnifyCharge is free to download, with no in-app purchases.
Do Flatiron by Meridan or UnifyCharge have ads?
Flatiron by Meridan shows ads; UnifyCharge does not.
Which is updated more often, Flatiron by Meridan or UnifyCharge?
Flatiron by Meridan ships an update every 11 months, and UnifyCharge monthly. Most recently, Flatiron by Meridan was updated on November 7, 2026 and UnifyCharge on November 5, 2026.

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