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Comparison

UDAN EMS vs EzAccessPro

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

Head to head
UDAN EMS
UDAN EMS
Free
πŸ”§ Utilities
No ratingsView app β†’
EzAccessPro
EzAccessPro
Free
πŸ”§ Utilities
No ratingsView app β†’
About

UDAN EMS

Features
Read full description

The EMS App supports the access and unified control of energy storage, photovoltaic and charging equipment. Support different operators' access, and completely isolate the data of each operator. Flexible generation of daily, monthly, and annual operating data reports and revenue data. For end users of energy storage, it provides power generation and power consumption data viewing, optimizes energy supply, and monitors energy equipment anytime and anywhere through instant reminders and remote access functions.

About

EzAccessPro

Features
Read full description

The app transforms your smartphone into a credential for ease of use. The range is up to 12 m for all of Rosslare BLE (Low Energy) supported readers. The app is user friendly with minimal taps required. Your smartphone can be used like any other credential, enabling mobile access for sites and users.

Screenshots

UDAN EMS4 screens
EzAccessPro4 screens

Verdict

The call

UDAN EMS and EzAccessPro are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

ScorecardNo meaningful differences
UDAN EMS versus EzAccessPro: the parameters behind the verdict, then further details
ParameterUDAN EMSEzAccessPro
PriceFreeFree
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details β€” not scored
Size32 MB8 MB
Age rating4+17+
DeveloperAnhui Udan Technology Co., Ltd.Ashish Rai

In-app purchases

None

UDAN EMS

No in-app purchases

None

EzAccessPro

No in-app purchases

Questions

Is UDAN EMS free?
UDAN EMS is free to download, with no in-app purchases.
Is EzAccessPro free?
EzAccessPro is free to download, with no in-app purchases.
Do UDAN EMS or EzAccessPro have ads?
Neither UDAN EMS nor EzAccessPro shows ads.
Which is updated more often, UDAN EMS or EzAccessPro?
UDAN EMS ships an update every 5 weeks, and EzAccessPro every 5 weeks. Most recently, UDAN EMS was updated on September 12, 2026 and EzAccessPro on September 19, 2026.

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