Comparison

K vs Trailers View

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

Head to head

K-Beauty & K-Healthcare

About

K

Features

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The “K-Live” in KWAVE stands for our video community platform — a space for those who love K-culture to connect and interact through kwave.ai. It’s where brands meet their consumers directly, and where people who live and breathe the K-wave come to play, share, and engage.

About

Trailers View

Features

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Trailers View is your ultimate destination to discover and watch the latest trailers from movies and series — all in one place. Stay up to date with upcoming releases, explore detailed information about each title, and never miss the newest previews from the entertainment world. Whether you’re a movie lover, series binge-watcher, or just looking for something new to watch, Trailers View makes it easy to find the latest previews anytime, anywhere. Download now and start exploring the world of upcoming entertainment!

Screenshots

K4 screens

Trailers View4 screens

Verdict

The call

The clearest difference is in-app purchases: Trailers View at none against K's 9. K's advantage is update cadence (monthly vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads 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. K sells 9 one-off in-app purchases. Trailers View asks for nothing beyond the download.

UpkeepUpdate frequency

K ships an update monthly, Trailers View every 2 months. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 3 level

K versus Trailers View: the parameters behind the verdict, then further details
Parameter	K	Trailers View
Price	Free	Free
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	173 MB	6 MB
Age rating	12+	12+
Developer	KWAVE AI Inc	Mario Shtika

In-app purchases

9 purchases

K

One-time9

100 Coins$0.99
250 Coins$2.49
500 Coins$5.49

Show 6 more

750 Coins$7.99
1000 Coins$9.99
1500 Coins$13.99
2500 Coins$20.99
5000 Coins$39.99
10000 Coins$74.99

None

Trailers View

No in-app purchases

Questions

Is K free?

K is free to download, with in-app purchases available.

Is Trailers View free?

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

Do K or Trailers View have ads?

Neither K nor Trailers View shows ads.

Which is updated more often, K or Trailers View?

K ships an update monthly, and Trailers View every 2 months. Most recently, K was updated on September 10, 2026 and Trailers View on September 16, 2026.