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Comparison

OKNFC vs DAM100

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

Head to head
OKNFC
OKNFC
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
DAM100
DAM100
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
About

OKNFC

Read full description

An automobile tire pressure sensor programming tool.

About

DAM100

Features
Read full description

A software that connects to TPMS And VCI through Bluetooth.

Screenshots

OKNFC4 screens
DAM1004 screens

Verdict

The call

OKNFC and DAM100 are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

OKNFC ships an update every 3 weeks, DAM100 every 6 weeks. The most recent releases landed on December 22, 2025 and August 26, 2026 respectively.

ScorecardNo meaningful differences
OKNFC versus DAM100: the parameters behind the verdict, then further details
ParameterOKNFCDAM100
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.014.0
Further details โ€” not scored
Size38 MB103 MB
Age rating4+4+
DeveloperShenzhen Keelray Technology Co.,LtdShenzhen Dajin Technology Co., Ltd.

In-app purchases

None

OKNFC

No in-app purchases

None

DAM100

No in-app purchases

Questions

Is OKNFC free?
OKNFC is free to download, with no in-app purchases.
Is DAM100 free?
DAM100 is free to download, with no in-app purchases.
Do OKNFC or DAM100 have ads?
Neither OKNFC nor DAM100 shows ads.
Which is updated more often, OKNFC or DAM100?
OKNFC ships an update every 3 weeks, and DAM100 every 6 weeks. Most recently, OKNFC was updated on December 22, 2025 and DAM100 on August 26, 2026.

Other comparisons

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