Comparison

PINGALAX vs EV Charge Calculator

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

Head to head
About

PINGALAX

Monitor and control your portable power station and EV charger remotely via Bluetooth. View real-time data, manage charging schedules, and customize device parameters for optimal energy management.

Highlights
  • Real-time device data monitoring
  • Remote Bluetooth control
  • Scheduled charging
  • Customizable device parameters
  • Simultaneous multi-device charging
  • Charging record viewing
Read full description

Exciting Discoveries: Introducing New Products, regularly updated with a wealth of content to keep you informed about the latest product news. For a wide range of needs: PINGALAX'S portable power station and EV charger can be connected via Bluetooth. Real-time data: You can view the real-time information of the device. Portable power station: viewing the remaining capacity/charging time, as well as monitoring all input/output ports of the energy storage device. EV charger: Including the charging power, voltage, current, start time and duration. Remote Control: After establishing a Bluetooth connection with the device, you can control the charger for "plug and charge" or schedule a timed charge. You can also view your charging records. Additionally, you can remotely control the AC/DC output ports of your portable power station and adjust the brightness of the light strip. The functional sections include AC, Type-A, Type-C, and 12V DC to meet the charging needs of multiple devices simultaneously. Custom Settings: Based on your needs, you can configure device-related parameters. For example: charging upper/lower limits, device standby time, device screen-off time, maximum charging current, etc.

About

EV Charge Calculator

Estimate electric vehicle charging time, cost, and range with support for various charging points. This tool works for home, work, or public AC charging stations, accommodating all electric car brands. It allows you to save your last selection for convenience.

Highlights
  • Estimate charging time and cost
  • Calculate range delivered
  • Supports various charging point kW
  • Works for all EV brands
  • Offline usage
  • Save last selection
Features
Read full description

This calculator is used to estimate electric vehicle charging time, cost and kilometres of range delivered no matter what charging system you are connecting to because we support various charging points 1.8, 2.3 ... 22 kW. Use it if you plan to charge your EV at home, at work or at any AC charging point. Features: - Support all-electric cars/ vehicles brands - Works for various types of charing stations or home charging - Determine the cost to charge by just selecting your vehicle and enter your electricity rate - Calculate time to charge from xx% to yy% (battery percentage) - Accurate range calculator - Save the last selection so that you don't need to enter again. - Offline usage. Don't need internet to use this app. Thanks for downloading this app. We are happy to receive any feedbacks for issues or new features you'd like to have.

Screenshots

PINGALAX4 screens
EV Charge Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: PINGALAX at 50% against EV Charge Calculator's 0%. PINGALAX also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 1). EV Charge Calculator's advantage is ratings volume (7 vs 1). On price 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. EV Charge Calculator sells 1 one-off in-app purchase. PINGALAX asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PINGALAX holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: EV Charge Calculator has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of PINGALAX's written reviews are positive against 0% of EV Charge Calculator's.

UpkeepUpdate frequency

PINGALAX ships an update every 3 weeks, EV Charge Calculator every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard8 real differences · 2 level
PINGALAX versus EV Charge Calculator: the parameters behind the verdict, then further details
ParameterPINGALAXEV Charge Calculator
PriceFreeFree
Rating5.0 (1 ratings) — better3.4 (7 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings17 — better
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size47 MB20 MB
Age rating17+4+
DeveloperChongqing Pingchuang Digital Energy Technology Co., Ltd.Do Tri

Customer experience

PINGALAX

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

EV Charge Calculator

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

PINGALAX

No in-app purchases

1 purchases

EV Charge Calculator

One-time1
  • Remove Ads$5.99

Questions

Is PINGALAX free?
PINGALAX is free to download, with no in-app purchases.
Is EV Charge Calculator free?
EV Charge Calculator is free to download, with in-app purchases available.
Which has better reviews, PINGALAX or EV Charge Calculator?
PINGALAX is rated higher. PINGALAX averages 5.0 out of 5 from 1 ratings, while EV Charge Calculator averages 3.4 from 7 ratings.
Do PINGALAX or EV Charge Calculator have ads?
EV Charge Calculator shows ads; PINGALAX does not.
Which is updated more often, PINGALAX or EV Charge Calculator?
PINGALAX ships an update every 3 weeks, and EV Charge Calculator every 3 months. Most recently, PINGALAX was updated on November 3, 2026 and EV Charge Calculator on November 4, 2026.

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