Comparison

ESS LINK vs PACEEX BMS

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

Head to head
About

ESS LINK

Monitor and control photovoltaic equipment remotely. View real-time operational data, historical performance, and fault logs. Adjust equipment settings like switches and working modes for efficient energy management.

Highlights
  • Remote data monitoring
  • Control photovoltaic equipment
  • View operational data
  • Access historical data
  • Manage equipment settings
  • QR code device entry
Features
Read full description

Remote data monitoring and control of photovoltaic equipment: By using QR codes or manually entering devices Equipment operation data: Display of equipment photovoltaic power generation, cost savings, and other operation data. Equipment historical data: display of equipment historical power generation and equipment historical faults. Equipment parameter settings: Change and control the switch and working mode of equipment operation.

About

PACEEX BMS

Monitor and manage your device's battery health remotely or locally. View real-time and historical data, set up custom alerts for critical battery conditions, and manage your connected devices with ease.

Highlights
  • Real-time battery data monitoring
  • Historical data logging and analysis
  • Customizable warning and alarm settings
  • Local Bluetooth and remote Wi-Fi connectivity
  • Device management and sharing
  • Battery health status and diagnostics
Read full description

PACEEX Technology has developed an app specifically for customers, which is convenient for customers to bind their own devices anytime, anywhere, view battery health status, and record, diagnose and warn the real-time status of the battery,It is a good helper for customers in operating and maintaining their devices. 【Parameter settings】 Preset warning values for over-charge, over-discharge , over-current, and over-temperature,When the battery status reaches the preset warning value, the system will send out an alarm signal to remind users to pay attention to the battery's status and performance. 【Real-time data】 Summary data: including battery current, voltage, number of cells, cycle times, SOC, SOH, temperature and other parameters; Cell data: including independent voltage, independent current, cycle times, SOC, SOH, temperature and other parameters of the cell; Voltage temperature: including the number of cells, cell voltage, cell temperature and other parameters; Status data: including protection, indication, control, fault, battery balance, alarm and other status. 【Historical data】 Record the alarm state, protection state, fault occurrence state and development process of the battery history,which can help the users to understand the state and performance of the battery. 【Connection method】 Local control: Through Bluetooth communication, no need to log in with an account, directly search for nearby Bluetooth signals, one-to-one connection, ready to use; Remote control: through WIFI communication,need to register an account to log in, the APP and the device will automatically perform network distribution operations, and bind the account and device. 【My device】 Forgot password: reset password through email; Edit device: Long press the device item, the edit menu will pop up at the bottom, you can modify the device nickname or delete the device; Share device: Long press the device item, the device administrator who first configures the network and binds the account, can generate a QR code for the device for other users to scan the code to add. 【About us】 If you have any suggestions or encounter any problems during the use of the APP, please feel free to contact us at any time through our website: Official website:https://www.paceic.com/

Screenshots

ESS LINK4 screens
PACEEX BMS4 screens

Verdict

The call

The clearest difference is review sentiment: ESS LINK at 100% against PACEEX BMS's 20%. ESS LINK also leads on rating (4.7 vs 2.5). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

ESS LINK holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 100% of ESS LINK's written reviews are positive against 20% of PACEEX BMS's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 21, 2026 and July 9, 2026 respectively.

Scorecard2 real differences · 8 level
ESS LINK versus PACEEX BMS: the parameters behind the verdict, then further details
ParameterESS LINKPACEEX BMS
PriceFreeFree
Rating4.7 (6 ratings) — better2.5 (6 ratings)
Positive reviews100.0% of reviews — better20.0% of reviews
Number of ratings66
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size75 MB51 MB
Age rating17+17+
DeveloperSinexcel Electric Co,.Ltd.SHENZHEN PACE ELECTRONICS CO., LTD.

Customer experience

ESS LINK

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PACEEX BMS

All ratings5 ratings
Positive40.0%
Neutral20.0%
Negative40.0%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

In-app purchases

None

ESS LINK

No in-app purchases

None

PACEEX BMS

No in-app purchases

Questions

Is ESS LINK free?
ESS LINK is free to download, with no in-app purchases.
Is PACEEX BMS free?
PACEEX BMS is free to download, with no in-app purchases.
Which has better reviews, ESS LINK or PACEEX BMS?
ESS LINK is rated higher. ESS LINK averages 4.7 out of 5 from 6 ratings, while PACEEX BMS averages 2.5 from 6 ratings.
Do ESS LINK or PACEEX BMS have ads?
Neither ESS LINK nor PACEEX BMS shows ads.
Which is updated more often, ESS LINK or PACEEX BMS?
ESS LINK ships an update every 5 weeks, and PACEEX BMS every 5 weeks. Most recently, ESS LINK was updated on September 21, 2026 and PACEEX BMS on July 9, 2026.

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