Comparison

Kowint vs ULBS Online

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

Head to head

Kowint

Green Energy Manufacturer

★ 3.02 ratingsView app →

About

Kowint

Features

Read full description

This is an energy management app, which has the following four functions: 1. View the device list page 2. Check the energy flow of the device and the specific energy change 3. Check the energy supply trend of the device 4. Data statistics and viewing

About

ULBS Online

Monitor your battery systems remotely with this platform. It connects BMS and cloud data in real-time for continuous oversight of every battery unit.

Highlights

Remote self-service monitoring
Real-time wireless interconnection
BMS and cloud data integration
Continuous battery oversight
Online battery status tracking

Features

Read full description

ULBS Online app is for remote self-service monitoring platform. BMS and cloud real-time wireless interconnected, the battery is always online, and every single battery is under control.

Screenshots

Kowint4 screens

ULBS Online4 screens

Verdict

The call

The clearest difference is update cadence: Kowint at every 3 weeks against ULBS Online's every 8 months. On price, ads, 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

Kowint ships an update every 3 weeks, ULBS Online every 8 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level

Kowint versus ULBS Online: the parameters behind the verdict, then further details
Parameter	Kowint	ULBS Online
Price	Free	Free
Rating	—	3.0 (2 ratings) — better
Positive reviews	—	0.0% of reviews
Number of ratings	—	2 — better
Update frequency	Every 3 weeks — better	Every 8 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	23 MB	31 MB
Age rating	4+	4+
Developer	KOWINT ENERGY	Universal Lithium-ion Battery Supply LLC

In-app purchases

None

Kowint

No in-app purchases

None

ULBS Online

No in-app purchases

Questions

Is Kowint free?

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

Is ULBS Online free?

ULBS Online is free to download, with no in-app purchases.

Do Kowint or ULBS Online have ads?

Neither Kowint nor ULBS Online shows ads.

Which is updated more often, Kowint or ULBS Online?

Kowint ships an update every 3 weeks, and ULBS Online every 8 months. Most recently, Kowint was updated on October 25, 2026 and ULBS Online on October 24, 2026.