Comparison

ECO Battery vs Yi BMS

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

Head to head

ECO Battery

Free

🔧 Utilities

★ 4.022 ratingsView app →

Yi BMS

YiFang BMS management

Free

🔧 Utilities

No ratingsView app →

About

ECO Battery

Monitor and manage your lithium battery's health and performance. Optimize charging and discharging cycles to extend battery lifespan. Get detailed insights into your battery's status.

Highlights

Lithium battery management
BMS monitoring
Performance optimization
Charging cycle control
Discharging cycle control
Battery health insights

Features

Read full description

Eco Battery lithium BMS

About

Yi BMS

Features

Read full description

This app connects to the BMS of Yifang battery pack via bluetooth, you can easily check the status of the battery, including voltage, current, temperature, alarm status and other data, and you can set the battery's operating parameters.

Screenshots

ECO Battery4 screens

Yi BMS4 screens

Verdict

The call

The clearest difference is ads: ECO Battery at none against Yi BMS's shown. ECO Battery also leads on update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement 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

ECO Battery ships an update fortnightly, Yi BMS every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level

ECO Battery versus Yi BMS: the parameters behind the verdict, then further details
Parameter	ECO Battery	Yi BMS
Price	Free	Free
Rating	4.0 (22 ratings) — better	—
Positive reviews	63.6% of reviews	—
Number of ratings	22 — better	—
Update frequency	Fortnightly — better	Every 3 months
Ads	No — better	Yes
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	31 MB	32 MB
Age rating	17+	17+
Developer	Eco Capital, Inc.	Shenzhen Yifang new energy technology Co., Ltd

In-app purchases

None

ECO Battery

No in-app purchases

None

Yi BMS

No in-app purchases

Questions

Is ECO Battery free?

ECO Battery is free to download, with no in-app purchases.

Is Yi BMS free?

Yi BMS is free to download, with no in-app purchases.

Do ECO Battery or Yi BMS have ads?

Yi BMS shows ads; ECO Battery does not.

Which is updated more often, ECO Battery or Yi BMS?

ECO Battery ships an update fortnightly, and Yi BMS every 3 months. Most recently, ECO Battery was updated on October 24, 2026 and Yi BMS on October 8, 2026.