Comparison

DIET SCHOOL vs bylab

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

Head to head

반려동물 위생케어, 바이랩

About

DIET SCHOOL

Access exclusive coupons, discounts, and special offers optimized for mobile. Manage your orders, shipping information, and shopping cart with ease. Stay updated with store notifications and connect via social media.

Highlights

Exclusive coupons and discounts
Automatic login
Order tracking
Shopping cart management
Shipping info management
Store notifications
Social media access

Read full description

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

bylab

Features

Read full description

Screenshots

DIET SCHOOL2 screens

bylab4 screens

Verdict

The call

The clearest difference is ads: bylab at none against DIET SCHOOL's shown. DIET SCHOOL's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, 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

DIET SCHOOL ships an update every 2 weeks, bylab every 3 weeks. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 6 level

DIET SCHOOL versus bylab: the parameters behind the verdict, then further details
Parameter	DIET SCHOOL	bylab
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 2 weeks — better	Every 3 weeks
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPod — better	iPhone
Requires iOS	14.0 — better	16.0
Further details — not scored
Size	73 MB	78 MB
Age rating	4+	4+
Developer	SUNGHYUK KIM	(주)에이앤바이오

In-app purchases

None

DIET SCHOOL

No in-app purchases

None

bylab

No in-app purchases

Questions

Is DIET SCHOOL free?

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

Is bylab free?

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

Do DIET SCHOOL or bylab have ads?

DIET SCHOOL shows ads; bylab does not.

Which is updated more often, DIET SCHOOL or bylab?

DIET SCHOOL ships an update every 2 weeks, and bylab every 3 weeks. Most recently, DIET SCHOOL was updated on October 16, 2026 and bylab on October 3, 2026.