“Any app that won't let you try it without paying is an instant uninstall. Avoid.”
Public review signal · 106 reviews scanned · scope limited to review patterns.
Koi AI - AI Video Generator
POLYVERSE INC.Koi AI is your AI-powered video generator—turn any idea, image, or text into…
3.7 ★448 ratings
100K+Downloads
12+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Koi AI is your AI-powered video generator—turn any idea, image, or text into stunning videos in minutes. No filming, no editing skills needed. Just start with an idea, and let Koi do the rest.
🔥 Trending Video Templates Stay ahead of every trend with a constantly updated library of viral video templates—dance challenges, creative transitions, stylized looks, and more. Pick a template, upload a photo, and watch your content come to life instantly.
💡 Imagine It. Generate It. Type a prompt and Koi generates a stunning video from your words instantly. Want more control? Upload a reference image with Smart Ref, or set key frames with Frames mode to guide exactly how your video unfolds.
🖼️ Image to Video Bring any photo to life. Upload an image, add a prompt, and Koi animates it with natural motion and fluid movement.…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
Under 65% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
Paywall with no way past it5 reviews · user report
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“cant use without paying.”
“Couldn't even use it without paying so false advertising on their end.”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 1.0.9.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown0
Lowest—
Highest—
Google Play does not publish per-purchase prices.