Comparison

BAT vs Urjabox

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

Head to head
About

BAT

Monitor your smart Bluetooth lithium batteries wirelessly from your phone. Track key metrics like state of charge, voltage, current, and temperature. Connect to multiple batteries simultaneously and view their data.

Highlights
  • Wireless Bluetooth connection
  • Track cycle life
  • Display SOC, voltage, current
  • Monitor cell voltage and temperature
  • Connect to multiple batteries
Features
Read full description

This application is only suitable for Smart Bluetooth lithium battery. FEATURES 1. No need for a separate battery monitor. 2. Wirelessly connect to each battery from your phone. 3. Track Cycle Life on each battery. 4. Display SOC, voltage, charge and discharge current, cycle life, cell voltage and temperature. 5. The phone requires bluetooth5.0 with bluetooth low energy functions. 6. Operating distance: less than or equal to 15 meters 7. The APP can connect multiple batteries at a time, and the data of another battery can be viewed by switching between left and right pages. 8. If you want to connect this battery with another mobile phone,pls exit this app program from the first mobile phone.

About

Urjabox

Features
Read full description

With the rapid renewal of cell phones, people’s demand for cell phone range gradually increased. Rechargeable batteries are just the need for goods. But why more and more people are too lazy to go out with rechargeable batteries. According to statistics, 80% of users do not buy rechargeable batteries more than 5 times. Because they must charge themselves once beforehand, and if they forget to charge or are not around, the power of the phone battery will be depleted. So many people prefer to rent shared rechargeable batteries when they go out. So, the same question: when the phone runs out of battery, are we willing to go home and charge it, or are we willing to use a shared charging battery nearby? The shared charging industry caters to the public’s demand for cell phone battery life. And it serves as a backup power source and a cell phone accessory that is currently purchased more often by consumers. Among the various electronic products, smartphones have the highest demand for mobile power. Therefore, the steady growth of global smartphone users also provides a guarantee for the stable development of the mobile power industry. Nowadays, shared charging power has become an important part of the urban life service ecology. And is also gradually becoming a service standard in high-quality, high-value business districts. The combination of commercial complexes and shared chargers will further strengthen the value of the “billion-level” user traffic in the whole scene. Bringing convenience to consumers and higher quality business value to partners.

Screenshots

BAT3 screens
Urjabox4 screens

Verdict

The call

The clearest difference is update cadence: BAT at every 3 weeks against Urjabox's every 6 months. BAT also leads on iOS requirement (12.0 vs 15.6). 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

BAT ships an update every 3 weeks, Urjabox every 6 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
BAT versus Urjabox: the parameters behind the verdict, then further details
ParameterBATUrjabox
PriceFreeFree
Rating3.1 (76 ratings) — better—
Positive reviews24.1% of reviews—
Number of ratings76 — better—
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.6
Further details — not scored
Size9 MB67 MB
Age rating4+4+
DeveloperShenzhen Grenergy Technology Co.,Ltd.URJABOX POWER TECHNOLOGIES PRIVATE LIMITED

In-app purchases

None

BAT

No in-app purchases

None

Urjabox

No in-app purchases

Questions

Is BAT free?
BAT is free to download, with no in-app purchases.
Is Urjabox free?
Urjabox is free to download, with no in-app purchases.
Do BAT or Urjabox have ads?
Neither BAT nor Urjabox shows ads.
Which is updated more often, BAT or Urjabox?
BAT ships an update every 3 weeks, and Urjabox every 6 months. Most recently, BAT was updated on October 24, 2026 and Urjabox on October 27, 2026.

Other comparisons