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Comparison

LingKong vs Sentinel

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

Head to head
LingKong
LingKong
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
Sentinel-LNX
Sentinel

Tiger

Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
About

LingKong

Features
Read full description

Add dashboard upgrade

About

Sentinel

Features
Read full description

This app reads lithium battery data via Bluetooth

Screenshots

LingKong4 screens
Sentinel3 screens

Verdict

The call

The clearest difference is update cadence: Sentinel at weekly against LingKong's every 2 months. LingKong's advantage is iOS requirement (14.0 vs 17). 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

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

LingKong ships an update every 2 months, Sentinel weekly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard2 real differences ยท 4 level
LingKong versus Sentinel: the parameters behind the verdict, then further details
ParameterLingKongSentinel
PriceFreeFree
Update frequencyEvery 2 monthsWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better17
Further details โ€” not scored
Size60 MB9 MB
Age rating17+4+
Developer่ดค่ดบ ็†ŠGuangdong Greenway Technology Co.,LTD

In-app purchases

None

LingKong

No in-app purchases

None

Sentinel

No in-app purchases

Questions

Is LingKong free?
LingKong is free to download, with no in-app purchases.
Is Sentinel free?
Sentinel is free to download, with no in-app purchases.
Do LingKong or Sentinel have ads?
Neither LingKong nor Sentinel shows ads.
Which is updated more often, LingKong or Sentinel?
LingKong ships an update every 2 months, and Sentinel weekly. Most recently, LingKong was updated on October 9, 2026 and Sentinel on October 5, 2026.

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