Comparison

VATRER vs TEMGO

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

Head to head
About

VATRER

Monitor your battery's vital statistics wirelessly. View temperature, power, voltage, current, production date, and charge/discharge cycles. Get estimates for full charge and usable time during charging and discharging.

Highlights
  • Bluetooth battery connection
  • Temperature monitoring
  • Power, voltage, and current display
  • Production date tracking
  • Charge and discharge cycle count
  • Full charge and usable time estimates
Features
Read full description

Connect the battery of vatrer through Bluetooth, and display the temperature, power, voltage, current, production date and charge and discharge times of the battery. And displays the full time and the usable time at the time of charging and discharging.

About

TEMGO

Monitor your battery's real-time performance, including voltage, current, and internal resistance. Track historical data, compare individual cell performance, and receive alerts for critical temperature and voltage conditions. This system helps optimize battery health and lifespan.

Highlights
  • Real-time voltage, current, and power display
  • Historical data charting
  • Individual cell comparison and balancing
  • Temperature and voltage alarms
  • Fault reporting function
Features
Read full description

The Temgot Battery management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real, time Easy for after-sales management。 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function Use a Battery Monitoring System To get the most out of a lithium battery, it’s essential to use a battery monitoring system. This will help track your battery’s charging and discharging cycles and overall health. A battery monitoring system will ensure that your battery is always in top condition and prolong its lifespan. I hope Temgot can help you learn more about the convenience of using the battery Best Regards !

Screenshots

VATRER4 screens
TEMGO4 screens

Verdict

The call

The clearest difference is review sentiment: TEMGO at 100% against VATRER's 29%. TEMGO also leads on rating (4.0 vs 2.5). VATRER's advantage is ratings volume (22 vs 3). On price, update cadence, ads and in-app purchases 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

TEMGO holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: VATRER has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 29% of VATRER's written reviews are positive against 100% of TEMGO's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
VATRER versus TEMGO: the parameters behind the verdict, then further details
ParameterVATRERTEMGO
PriceFreeFree
Rating2.5 (22 ratings)4.0 (3 ratings) — better
Positive reviews29.4% of reviews100.0% of reviews — better
Number of ratings22 — better3
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size32 MB31 MB
Age rating17+17+
Developer桂玲 秦Shenzhen Guri New Energy

Customer experience

VATRER

All ratings9 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews17 reviews
Positive29.4%
Neutral5.9%
Negative64.7%

TEMGO

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

VATRER

No in-app purchases

None

TEMGO

No in-app purchases

Questions

Is VATRER free?
VATRER is free to download, with no in-app purchases.
Is TEMGO free?
TEMGO is free to download, with no in-app purchases.
Which has better reviews, VATRER or TEMGO?
TEMGO is rated higher. VATRER averages 2.5 out of 5 from 22 ratings, while TEMGO averages 4.0 from 3 ratings.
Do VATRER or TEMGO have ads?
Neither VATRER nor TEMGO shows ads.
Which is updated more often, VATRER or TEMGO?
VATRER ships an update every 3 weeks, and TEMGO every 3 weeks. Most recently, VATRER was updated on October 24, 2026 and TEMGO on October 14, 2026.

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