ProNFC vs Data Geek
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ProNFC
Read full descriptionHide full description
PRO NFC is an application that uses the NFC read/write function of the cell phone to set the parameters of the smart power supply. Make the configuration of smart power supply more convenient and fast. -NFC to set smart power parameters. -View the written records and re-edit. -Adapts to various smart power supplies.
Data Geek
Read full descriptionHide full description
Data Geek App - a handheld dynamic data dashboard that supports customization for thousands of users. With just one App, you can check the latest data anytime and anywhere! A good helper for bosses, operations and maintenance workers, and data industry workers function points: 1. Built-in multiple chart templates; supports multiple display methods such as text, bar charts, pie charts, line charts, paging tables, etc. 2. Data source management; supports adding data sources (currently supports PostgresSQL and MySQL databases) Supports direct database connection, table and view viewing, data query, sorting, conditional filtering, and even SQL query. Various types of data sources will be continuously expanded in the future. 3. Chart creation; users can select chart templates in the App and associate data sources to complete chart mapping configuration. Supports manual selection of mapping or SQL query mapping. 4. Home page dashboard; as the core function of this software, users can manually add created charts to the home page. Whenever the user opens the App or clicks the one-click refresh button on the home page, all charts on the home page will be updated with the latest data source content. Present and visualize data.
Screenshots
Verdict
The clearest difference is update cadence: Data Geek at every 3 weeks against ProNFC's every 4 months. Data Geek also leads on iOS requirement (12.0 vs 14.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ProNFC ships an update every 4 months, Data Geek every 3 weeks. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.
| Parameter | ProNFC | Data Geek |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 14.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 17 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | ζΎδΊ θ΅΅ | ε°ζ εΈ |
In-app purchases
ProNFC
No in-app purchases
Data Geek
No in-app purchases
