Comparison

QCBMS vs Sunstone Batteriemonitor

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

Head to head
About

QCBMS

Features
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FEATURES * The Best Utility tool for monitoring your lithium battery. * Realtime check PACK, privacy information, and the working status. * The phone required bluetooth4.0 or Above. *Tracking Cycle Life on each battery. *Displays State Of Charge (SOC) percentage with graphics. *Display total voltage, each cell voltage, charging or discharging current, temperature, etc. * Measuring distance: Less than or equal to 7m. * Due to the Bluetooth hardware feature, the APP only can connect with one battery every time. * If you want to connect this battery with another mobile phone, pls exit this program. * As the iOS system openness, different cellphone manufacturer will have their own customized feature on the cellphone . So the APP can not work well on some cellphones due to compatibility issues.

About

Sunstone Batteriemonitor

Monitor your rechargeable lithium iron phosphate battery's performance with this utility app. It displays various battery parameters and supports both English and German languages.

Highlights
  • Connects to Sunstone Power batteries
  • Displays battery parameters
  • Supports English language
  • Supports German language
Features
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1. Can be connected to Sunstone Power's rechargeable lithium iron phosphate battery to display various parameters. 2. Provide two language modes: English and German.

Screenshots

QCBMS4 screens
Sunstone Batteriemonitor4 screens

Verdict

The call

The clearest difference is update cadence: QCBMS at every 2 weeks against Sunstone Batteriemonitor's every 2 months. QCBMS also leads on iOS requirement (9 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

QCBMS ships an update every 2 weeks, Sunstone Batteriemonitor every 2 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

Scorecard2 real differences Β· 6 level
QCBMS versus Sunstone Batteriemonitor: the parameters behind the verdict, then further details
ParameterQCBMSSunstone Batteriemonitor
PriceFreeFree
Positive reviewsβ€”0.0% of reviews
Update frequencyEvery 2 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS9 β€” better13.0
Further details β€” not scored
Size28 MB24 MB
Age rating4+4+
Developer小纒 徐志运 ι™ˆ

In-app purchases

None

QCBMS

No in-app purchases

None

Sunstone Batteriemonitor

No in-app purchases

Questions

Is QCBMS free?
QCBMS is free to download, with no in-app purchases.
Is Sunstone Batteriemonitor free?
Sunstone Batteriemonitor is free to download, with no in-app purchases.
Do QCBMS or Sunstone Batteriemonitor have ads?
Neither QCBMS nor Sunstone Batteriemonitor shows ads.
Which is updated more often, QCBMS or Sunstone Batteriemonitor?
QCBMS ships an update every 2 weeks, and Sunstone Batteriemonitor every 2 months. Most recently, QCBMS was updated on October 27, 2026 and Sunstone Batteriemonitor on October 15, 2026.

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