Comparison

LUX Kingkong vs upperstrop

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

Head to head

About

LUX Kingkong

Features

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Get exclusive special offers on the mobile app! Use the mobile app to enjoy features optimized for mobile devices and access exclusive special offers. Main features: Enjoy exclusive coupons and discounts Use automatic login Check and track your orders Manage your shopping cart and shipping info Receive store notifications Access social media channels Contact Customer Service

About

upperstrop

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Screenshots

LUX Kingkong4 screens

upperstrop3 screens

Verdict

The call

The clearest difference is update cadence: upperstrop at every 3 months against LUX Kingkong's every 6 months. 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

LUX Kingkong ships an update every 6 months, upperstrop every 3 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 5 level

LUX Kingkong versus upperstrop: the parameters behind the verdict, then further details
Parameter	LUX Kingkong	upperstrop
Price	Free	Free
Update frequency	Every 6 months	Every 3 months — better
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0 — better	14.0
Further details — not scored
Size	74 MB	76 MB
Age rating	12+	4+
Developer	KIMEOK INC	JAY BUDDY Co.,Ltd.

In-app purchases

None

LUX Kingkong

No in-app purchases

None

upperstrop

No in-app purchases

Questions

Is LUX Kingkong free?

LUX Kingkong is free to download, with no in-app purchases.

Is upperstrop free?

upperstrop is free to download, with no in-app purchases.

Do LUX Kingkong or upperstrop have ads?

Both LUX Kingkong and upperstrop show ads.

Which is updated more often, LUX Kingkong or upperstrop?

LUX Kingkong ships an update every 6 months, and upperstrop every 3 months. Most recently, LUX Kingkong was updated on October 3, 2026 and upperstrop on October 8, 2026.