Comparison

chamcharmbio(ccbio) vs vthera

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

Head to head

About

chamcharmbio(ccbio)

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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

vthera

Features

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Screenshots

chamcharmbio(ccbio)4 screens

vthera4 screens

Verdict

The call

The clearest difference is update cadence: vthera at every 3 weeks against chamcharmbio(ccbio)'s every 15 months. vthera also leads on device support. On price, in-app purchases and iOS requirement 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

chamcharmbio(ccbio) ships an update every 15 months, vthera every 3 weeks. The most recent releases landed on June 20, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 4 level

chamcharmbio(ccbio) versus vthera: the parameters behind the verdict, then further details
Parameter	chamcharmbio(ccbio)	vthera
Price	Free	Free
Update frequency	Every 15 months	Every 3 weeks — better
Ads	—	No
In-app purchases	No	No
Devices	—	iPhone, iPod — better
Requires iOS	14.0	14.0
Further details — not scored
Size	71 MB	71 MB
Age rating	4+	4+
Developer	Chamcharm Bio Co.,Ltd	KIJU KIM

In-app purchases

None

chamcharmbio(ccbio)

No in-app purchases

None

vthera

No in-app purchases

Questions

Is chamcharmbio(ccbio) free?

chamcharmbio(ccbio) is free to download, with no in-app purchases.

Is vthera free?

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

Which is updated more often, chamcharmbio(ccbio) or vthera?

chamcharmbio(ccbio) ships an update every 15 months, and vthera every 3 weeks. Most recently, chamcharmbio(ccbio) was updated on June 20, 2026 and vthera on September 18, 2026.