PocketCodr vs GRESCharge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PocketCodr
Configure IO-Link sensors via Bluetooth with this app. View live sensor data, graph real-time behavior, and manage configurations. Access shared libraries and advanced features like parameter modification and alarm setup.
- Bluetooth device discovery
- Live process data viewing
- Real-time sensor graphing
- Configuration library access
- Sensor parameter modification
- Configuration backup and sharing
- Advanced action widgets
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The PocketCodr app allows you to connect to the PocketCodr device, to configure any IO-Link sensor attached to it. The app initially scans for bluetooth -discoverable PocketCodr devices then, should a sensor be attached, you may choose to connect. Once connected, you may see the live process data inputs* of the sensor, and check its configuration. If you prefer a visual representation, the graph module lets you check the behavior of the sensor in real time. Once logged in, you may access your configuration library, where you can store your sensor configurations and/or see the third-party configurations shared with you. Depending on the features activated on your account, you may as well: - modify sensor parameters - backup a sensor configuration to the server - share a sensor configuration with others - access advanced action widgets, which manage features of compatible sensors in a user-friendly UX. You may for example access the Teach functionality of smart sensors, configure alarms, timers or counter super easily! *process data inputs are the cyclical data sent by the sensor.
GRESCharge
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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
Verdict
PocketCodr and GRESCharge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PocketCodr ships an update every 5 weeks, GRESCharge every 6 weeks. The most recent releases landed on September 28, 2026 and September 10, 2026 respectively.
| Parameter | PocketCodr | GRESCharge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.7 | 13.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Contrinex S.A. | Gresgying Digital Technology Co., Ltd. |
In-app purchases
PocketCodr
No in-app purchases
GRESCharge
No in-app purchases
Questions
Is PocketCodr free?
Is GRESCharge free?
Do PocketCodr or GRESCharge have ads?
Which is updated more often, PocketCodr or GRESCharge?
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