Live/Refreshed weekly/TikTok · Instagram/App Store · Play

Sensor Tower tells you
the rank. We tell you
the hook.

The hooks and formats winning for apps like yours — decoded from the real breakout videos promoting them on TikTok and Instagram, and refreshed every week. Paste your App Store link; we show you what's working.

Start free Browse the app index

187

apps tracked

136

promos decoded

52M

views analysed

Weekly

fresh hooks per niche

⏵ Decoded this week

The hooks doing
the heavy lifting.

real breakout videos

pattern · format · why it worked

TikTok
8.5M
“this widget is sooo cute💗”
Information OfferingScreen RecordingOrganic
Widget lab ↗32× / foll
TikTok
7.3M
“If your keyboard looks like this, then you're lame. But if you know about facemoji and your keyboard looks like this, then you know what you”
Direct CalloutPov HandheldPaid / disclosed
Facemoji AI ↗45× / foll
TikTok
7.3M
“Life changing to say the least”
Removing LimitationsPov HandheldOrganic
Cooklist ↗723× / foll
${"utterances":[{"text":"want another cool iphone trick here's one","start_time":89,"end_time":3010,"words":[{"text":"want","start_time":89,"$
TikTok
3.0M
“{"utterances":[{"text":"want another cool iphone trick here's one","start_time":89,"end_time":3010,"words":[{"text":"want","start_time":89,"”
QuestionProduct DemoOrganic
Apple Mail ↗33× / foll
TikTok
2.1M
“Here are three apps I cannot live without on my apple devices. You can find all of these on the App Store and I swear these apps make my lif”
Information OfferingTalking HeadPaid / disclosed
PictureThis ↗13× / foll
TikTok
2.1M
“Here are three apps I cannot live without on my apple devices. You can find all of these on the App Store and I swear these apps make my lif”
Information OfferingTalking HeadPaid / disclosed
Lake ↗13× / foll

⏵ Caught this week

Apps buying their way
onto your feed.

see all 187 →

⏵ How it works

Three steps. Then copy.

Step 0130 seconds
Paste your app.
Drop your App Store or Play Store link. We read the store listing and place it in the right niche — you can correct us in one tap.
Step 02we do the work
We decode the niche.
We pull the breakout videos promoting apps like yours and tear each one down: the hook line, the pattern, the format, and why it landed.
Step 03every week
Copy what's winning.
A ranked feed of the hooks and formats working right now, refreshed weekly. New apps and new angles flagged the moment they appear.

⏵ Rank vs. reason

Charts tell you who.
We tell you how.

Rank trackers show an app climbing. They never show you the twelve-second video that pushed it there — the hook, the format, the exact move you could run tomorrow.

Rank trackers: This app is #4 in Productivity.
viralcutoff: This app blew up on a “POV: you found the app” hook.
Rank trackers: Downloads are up 30% this month.
viralcutoff: The winning format is a 9-second screen-record with a face cam.

Find the hooks
winning your niche.

Start free

Sensor Tower tells you
the rank. We tell you
the hook.

The hooks doing
the heavy lifting.

Apps buying their way
onto your feed.

Unspace

(Not Boring) Timer

Art of Flora

Art Set 4

Cat on chair

DermAI

Flibbo

Go Viral: AI Creator Assistant

HyperLock Screen & AOD

Three steps. Then copy.

Paste your app.

We decode the niche.

Copy what's winning.

Charts tell you who.
We tell you how.

Find the hooks
winning your niche.

Sensor Tower tells youthe rank. We tell youthe hook.

Unspace

(Not Boring) Timer

Art of Flora

Art Set 4

Cat on chair

DermAI

Flibbo

Go Viral: AI Creator Assistant

HyperLock Screen & AOD

Paste your app.

We decode the niche.

Copy what's winning.

Charts tell you who.We tell you how.

Find the hookswinning your niche.

Sensor Tower tells you
the rank. We tell you
the hook.

Charts tell you who.
We tell you how.

Find the hooks
winning your niche.