“I'm 8 years old and I like the voice but too much ads at least I can play in long car rides with no ads but pretty good and I like the strong dude 😎”
Independent automated assessment · 6 signal sources · 724 reviews scanned · analyzed 2026-10-06.
4.6 ★398,829 ratings
50M+Downloads
12+Age rating
354 MBApp size
Free · In-app purchasesIn-app purchases
About this app
• The ULTIMATE TRAMPOLINE GAME on Mobile! •
Master the trampoline with Frontflips, Backflips, Gainers, Layouts, Jumps and Bounces on your backyard, gym or circus trampolines and train to be the Master of Trampoline!
With a custom physics engine and animated Ragdoll Physics, Flip Master is the most dynamic and entertaining Trampoline experience ever created! Defy the laws of physics and prove yourself worthy!
Download Flip Master NOW and get: -------------------------------------- VARIETY OF COOL LOCATIONS! Pick your location! A Backyard, Gym, a Competitive trampoline, Crazy Circus and Trampoline Park with multiple trampolines!
SKILLS AND TRICKS TO UNLOCK! Unlock dangerous and spectacular skills! Backflips, Frontflips, Gainers and 10 more tricks at the palm of your hand!…
Preview
Real screenshots from the store listing.
Independent evidence report
The evidence behind this assessment
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
Which version this describes
When we ran this analysis, and what the store lists now.
App Store
This analysis describes version 3.7.40 of the app, analyzed 2026-10-05 . The app may have changed since.
The store currently lists version 3.7.40, updated 2026-06-09.
Google Play
This analysis describes version 3.8.00 of the app (the version number recorded inside the package we inspected), analyzed 2026-10-06 . The app may have changed since.
The store currently lists version 3.8.00, updated 2026-08-24.
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 at least 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
1 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
80–89% 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
From the package we downloaded and read — version 3.8.00, scanned 2026-09-21.
Permissions Android classifies as dangerous
None requested
Counted against the eighteen permissions listed in collect-package.ts. A dangerous permission is one Android asks the user to grant; requesting one is not itself a finding.
Analytics or tracking SDKs in the scanned package
1–2 found
Advertising SDKs in the scanned package
10 or more found
Counted as distinct SDKs in the package we scanned. One mediation bundle can contribute several, so this is not a count of advertisers.
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.
The catch list 1
Charges we publish at a strength we stand behind: measured from an artefact, agreed by independent sources, or reported by enough users to clear that charge's own published bar.
Multiple ad networks bundled
The package embeds several distinct advertising or mediation SDKs — a stack built for ad volume, not for a single house ad.
What we saw: Bundles 16 distinct ad networks / mediation SDKs: Amazon Publisher Services, AppLovin MAX, BidMachine, Chartboost and 12 more
Positive evidence 1
Things this app does right, published at the same strengths as the catch list.
Developer says data deletion can be requested
The developer's data-safety disclosure on the store states that users can request deletion of their data, or the app's own text offers a way to delete the account. This restates what the developer declares; it is not a test of whether deletion works. Apple publishes no equivalent disclosure, so on an Apple-only listing only the app's own text can support it.
What we saw: The developer's store data-safety disclosure states that data deletion can be requested; we have not seen a deletion control in the app's own text
One source only — shown, not confirmed 2
A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.
Reported by users: Aggressive ad load
Advertising volume or placement that interrupts normal use: ads between every action, unskippable or forced full-screen ads.
What we saw: Aggressive ad load: raised by 37 distinct reviewers (12.1% of 306 reviews scanned)
In the app's own text: Hard to cancel
Cancelling the subscription is blocked, hidden, multi-step, or simply does not take effect.
What we saw: Sells a subscription in-app but ships no cancel or manage-subscription text of its own, leaving the store's settings as the only exit
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“Really fun game ruined by waaaaay too many ads that you can't turn off. If there were an ad free version it would be 5 stars.”
“I love this game but ther are to much ads”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 3.7.40.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown10
Lowest$0.99
Highest$9.99
VIP Weekly Membership$7.99
Gold Bar Starter$0.99
Starter Pack$1.99
Coin Bag$0.99
Gold Bar Sixpack$1.99
Show 5 more purchases
Way Too Heavy$4.99
End of the Rainbow$9.99
Ninja Character$4.99
Mountain Top$4.99
Gold Bar Mountain$9.99
Google Play does not publish per-purchase prices.