Independent automated assessment · 3 signal sources · 251 reviews scanned · analyzed 2026-10-04.
4.6 ★15,685 ratings
—Downloads
17+Age rating
246 MBApp size
Free · In-app purchasesIn-app purchases
About this app
Biubiu Game Booster - a completely free professional mobile game accelerator, reducing data loss and latency in one tap.
[Suitable for hundreds of games] Biubiu can accelerate all the hit mobile games, including PUBG Mobile,War Thunder Edge,Standoff 2, TFT PBE,Blue Archive,Goose Goose Duck,Rhythm Hive,Asphalt 9,Arena of Valor,Fate/GO,Houkai 3rd,Call of Duty,Free Fire, Fortnite,Cross Fire and so on.
[Totally Free] To celebrate the releasing of Biubiu, games from all service area are free to accelerate without time limitation. [Global Acceleration]: Biubiu covers all overseas regional server area, such as international servers, European and American servers, Asian servers and etc, so that you can play games with overseas players.
[Stable and smooth] With less latency and less disconnection, route optimization get the you as fast as jumbo jet!…
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.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 5.7.3 of the app, analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 5.7.3, updated 2026-09-22.
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
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
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.
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.
From the store listing: Usable without an account
The app's own screens offer a way past sign-up — guest access, skipping, or browsing before registering — rather than gating the product behind an account. The store's privacy disclosure is checked alongside it: that disclosure is self-reported, so it corroborates this credit rather than establishing it.
What we saw: The store privacy disclosure (9 entries) links no contact details or identifiers to the user — consistent with an app that does not require an account. Self-reported by the developer.
From the store listing: Loot boxes with no stated odds
The app sells randomised rewards — crates, chests, packs, pulls — and states no drop rates or odds anywhere in its own text, so what the money buys is unknowable before paying.
What we saw: The store lists 1 randomised-reward purchase ("iron treasure chest") and the app's own text states no drop rates or odds
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown10
Lowest$0.99
Highest$9.99
7-Day Mobile game VIP$0.99
30-Day Mobile game VIP$1.99
iron treasure chest$0.99
手游免广告30天$0.99
手游免广告7天$0.99
Show 5 more purchases
手游免广告90天$2.99
移动加速特权包30天$1.99
手游免广告365天$9.99
手游免广告90天暑期畅玩卡$1.99
移动加速特权包90天$2.99