Comparison

ExpoFP WKWebViewer vs GRESCharge

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

Head to head
About

ExpoFP WKWebViewer

Features
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Main functions: 1. Opening pages by link 2. Executing JavaScript code 3. Display alerts from the page 4. Display logs 5. History of URL requests

About

GRESCharge

Features
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The main functions of the product are as follows: 1) Modify the default login password of the charging pile. After clicking on the Bluetooth name of the charging pile in the App, it will jump to the login page. After successful login, if it is the default password, you can choose to modify the password or continue to use the default password; 2) Set the time of the charging pile. Synchronize and set the time of the charging pile with the phone time. 3) Connect the charging pile to WiFi. Click on the WiFi list to connect to the available WiFi and enter the password to send down the connection. 4) Add RFID card. Scan or enter the card number of the charging card for binding operation; Click on "Add Card Through Pile" to send down the command and add the card by swiping at the charging pile side. 5) Configure OCPP server. Input or select OCPP server parameters and perform sending down configuration operation. 6) Configure APN. Input or select APN server parameters and perform sending down configuration operation. 7) About charging pile. You can view product model, serial number, manufacturer, rated power, rated current and phase number. 8) Firmware upgrade. Perform control board and power board upgrades. 9) Factory reset. Perform factory reset operation. 10)Local DLM parameters Set load balancing related parameters. 11)show Charger Status 12)static IP set 13)orderly charging params set

Screenshots

ExpoFP WKWebViewer3 screens
GRESCharge4 screens

Verdict

The call

The clearest difference is update cadence: GRESCharge at every 6 weeks against ExpoFP WKWebViewer's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ExpoFP WKWebViewer ships an update every 12 months, GRESCharge every 6 weeks. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

Scorecard1 real difference ยท 5 level
ExpoFP WKWebViewer versus GRESCharge: the parameters behind the verdict, then further details
ParameterExpoFP WKWebViewerGRESCharge
PriceFreeFree
Update frequencyEvery 12 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 โ€” better
Further details โ€” not scored
Size0 MB33 MB
Age rating17+4+
DeveloperPRANAS NET CORPGresgying Digital Technology Co., Ltd.

In-app purchases

None

ExpoFP WKWebViewer

No in-app purchases

None

GRESCharge

No in-app purchases

Questions

Is ExpoFP WKWebViewer free?
ExpoFP WKWebViewer is free to download, with no in-app purchases.
Is GRESCharge free?
GRESCharge is free to download, with no in-app purchases.
Do ExpoFP WKWebViewer or GRESCharge have ads?
Neither ExpoFP WKWebViewer nor GRESCharge shows ads.
Which is updated more often, ExpoFP WKWebViewer or GRESCharge?
ExpoFP WKWebViewer ships an update every 12 months, and GRESCharge every 6 weeks. Most recently, ExpoFP WKWebViewer was updated on September 12, 2026 and GRESCharge on September 10, 2026.

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