OKNFC vs Gas Tech
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OKNFC
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An automobile tire pressure sensor programming tool.
Gas Tech
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Information at your fingertips! This app gives you direct access to your account balance, location and contract information. It also gives you the ability to store and process payment and request service work and deliveries directly through the app.
Screenshots
Verdict
The clearest difference is update cadence: OKNFC at every 3 weeks against Gas Tech's every 6 months. Gas Tech's advantage is iOS requirement (12.2 vs 14.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OKNFC ships an update every 3 weeks, Gas Tech every 6 months. The most recent releases landed on December 22, 2025 and September 5, 2026 respectively.
| Parameter | OKNFC | Gas Tech |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 14.0 | 12.2 โ better |
| Further details โ not scored | ||
| Size | 38 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Keelray Technology Co.,Ltd | Rural Computer Consultants, Inc. |
In-app purchases
OKNFC
No in-app purchases
Gas Tech
No in-app purchases
