Comparison

OKNFC vs Schrader Connect

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

Head to head
About

OKNFC

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An automobile tire pressure sensor programming tool.

About

Schrader Connect

Features
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Schrader Connect is the mobile companion designed to simplify TPMS service for professional workshops and installers. With fast access to part compatibility, guided relearn procedures, and on‑demand technical support, Schrader Connect helps reduce guesswork, save time, and increase first‑time success in the workshop. Whether you’re training new technicians or looking for quicker, more reliable answers on the job, Schrader Connect puts essential TPMS tools in your pocket. Key Features TPMS Product Catalog & Fast Lookup Quickly find compatible Schrader TPMS sensors with an easy‑to‑navigate catalog designed to reduce part search time. VIN Scanner for Accurate Fitment (For NA store only) Scan a VIN to access faster, more accurate MMY (Make, Model, Year) lookup and compatibility information. Step‑by‑Step Relearn Procedures Follow guided relearn instructions designed to improve first‑time success, especially for complex vehicles, supported by visual and video-based guidance. Training & Technical Support Resources Access TPMS training videos, technical documentation, and support resources directly from the app. Live Chat with Schrader Technical Support Get reliable, real‑time assistance from Schrader’s Tech Support team, an easy alternative to calling or emailing when you need answers fast.

Screenshots

OKNFC4 screens
Schrader Connect4 screens

Verdict

The call

The clearest difference is update cadence: Schrader Connect at every 2 weeks against OKNFC's every 3 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OKNFC ships an update every 3 weeks, Schrader Connect every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
OKNFC versus Schrader Connect: the parameters behind the verdict, then further details
ParameterOKNFCSchrader Connect
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.014.0
Further details — not scored
Size38 MB304 MB
Age rating4+4+
DeveloperShenzhen Keelray Technology Co.,LtdSchrader International GmbH

In-app purchases

None

OKNFC

No in-app purchases

None

Schrader Connect

No in-app purchases

Questions

Is OKNFC free?
OKNFC is free to download, with no in-app purchases.
Is Schrader Connect free?
Schrader Connect is free to download, with no in-app purchases.
Do OKNFC or Schrader Connect have ads?
Neither OKNFC nor Schrader Connect shows ads.
Which is updated more often, OKNFC or Schrader Connect?
OKNFC ships an update every 3 weeks, and Schrader Connect every 2 weeks. Most recently, OKNFC was updated on October 27, 2026 and Schrader Connect on October 25, 2026.

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