We monitor 175 App Store storefronts to answer one question —

Is Trivia Challenge - for Katy Perry Fans censored by Apple?

Gone.

Trivia Challenge - for Katy Perry Fans is gone from every App Store storefront we test. It was last seen available on Feb 5, 2020.

1,210 tests on record·last checked 8 days ago

Why it is unavailable

Five things can put an app out of one App Store. Each is weighed below against what can be seen from outside — open a card for the reasoning.

  • A government or a court demanded itLikely

    and Apple complied. Apple publishes a count of these per country each year and never says which apps they were. Apple's 2025 App Store Transparency Report

  • Apple applied a rule, unaskedLikely

    either its own review guidelines, or its own reading of a local law, with nobody having demanded anything. This is the largest category in Apple's own removal figures by a wide margin, and it covers distribution permits as well as content — Apple kept a free Bible app out of mainland China in 2021 for want of one. Apple's 2025 App Store Transparency Report

  • The developer withheld itUnlikely

    freely, or under legal advice of their own, or because Apple's guidelines require that kind of app to be limited to certain countries. Switching a country off is easy for a developer to do in Apple's own tools: it needs no new version of the app, and it leaves no public trace other than the app being unavailable.

  • Something brokeUnlikely

    a rejected update, a lapsed certificate, a payment or licensing problem, a mistake nobody has got round to noticing.

  • A local rule about paying for itRuled out

    gambling licences, financial rules, tax — the kind of law that governs a transaction. Apple can obey every one of them by refusing the payment, which is why this is the only restriction we would accept and the only one that cannot touch a free app.

    • It is free, so Apple sells nothing here.
How this is weighed, and what it cannot tell you

Weighed from the evidence under each card, not from a model. There is no published figure for how Apple's removals divide up, so these are ordered words rather than percentages. For scale on the same-day counts: across the whole record an app leaves a storefront with fewer than two others, so a dozen at once is not a dozen coincidences.

None of this is certain, and a citation does not make it so: Apple naming a Chinese agency tells you what Apple said, not everything that happened. What can be said is that the readings alone cannot separate these five — a developer switching off a country and a government ordering it removed arrive at Apple's catalogue looking identical — and that nobody has ever measured how they divide across the App Store. The one careful study of the question was done on Google's store, using an error message Apple does not emit.

Apple publishes no record of which apps are unavailable in which of its App Stores. For the removals it makes on a government's demand it publishes the agency and the law behind every one — 2,045 of the 166,899 apps it removed during 2025 — and never which app. Where a reason reaches the public at all, it is usually because a developer chose to say so. Apple's App Store Transparency Report

Know of a statement, notice or order we have missed? Tell us →

Trivia Challenge - for Katy Perry Fans

Developer: Ion Raru · Category: Games · Released: Apr 15, 2014 · Rating: 5.0★

View in App Store ↗
0stores where available
143stores where blocked
6.57Bpeople behind the block
143of 175 stores tested
1,210tests on record

Other Games apps missing from India

Everything missing from India →

Life of this app

  1. Apr 15, 2014Released on the App Store
  2. Aug 27, 2019First tested by AppleCensorship
  3. Feb 5, 2020Last seen available anywhere
  4. Sep 9, 2021Gone from 143 storefronts
  5. Sep 12, 2026Most recent test

Testing history

One column per month, every month from the first reading to the last. Height follows how many readings we took that month; red is the share of them that found the app unavailable. An empty month is one nobody tested.

2019-082026-09

Found availableFound unavailable

Availability by storefront

Every storefront we test, current status first. Data is a measurement, not a promise: each row carries its own date.

Test now
AfghanistanAFUnavailableJul 16, 20242 years ago
AnguillaAIUnavailableNov 12, 20202 years ago
Antigua & BarbudaAGUnavailableSep 25, 20242 years ago
ArgentinaARUnavailableNov 22, 20203 years ago
ArmeniaAMUnavailableMar 10, 202112 months ago
AzerbaijanAZUnavailableJul 15, 20218 days ago
BahamasBSUnavailableDec 9, 20203 years ago
BahrainBHUnavailableFeb 16, 20234 years ago
BarbadosBBUnavailableJan 21, 20243 years ago
BelarusBYUnavailableDec 7, 20202 years ago
BelizeBZUnavailableNov 22, 20204 years ago
BermudaBMUnavailableNov 28, 20203 years ago
BhutanBTUnavailableMay 6, 20242 years ago
BoliviaBOUnavailableSep 20, 20223 years ago
Bosnia & HerzegovinaBAUnavailableJan 29, 20233 years ago
BotswanaBWUnavailableNov 28, 20202 years ago
BrazilBRUnavailableMay 11, 20224 years ago
British Virgin IslandsVGUnavailableOct 21, 20224 years ago
BruneiBNUnavailableMay 26, 20214 years ago
BulgariaBGUnavailableNov 12, 20202 years ago
Burkina FasoBFUnavailableMar 25, 20214 years ago
CameroonCMUnavailableOct 26, 20222 years ago
CanadaCAUnavailableDec 6, 20213 years ago
Cape VerdeCVUnavailableMay 27, 20213 years ago
Cayman IslandsKYUnavailableApr 26, 20213 years ago
ChileCLUnavailableMar 10, 20222 years ago
China (Mainland)CNUnavailableJun 22, 20207 months ago
ColombiaCOUnavailableMar 16, 20232 years ago
Côte d’IvoireCIUnavailableOct 26, 20221 year ago
CroatiaHRUnavailableJun 22, 20202 years ago
CzechiaCZUnavailableAug 20, 20212 years ago
DenmarkDKUnavailableOct 11, 20202 years ago
DominicaDMUnavailableJun 14, 20242 years ago
Dominican RepublicDOUnavailableAug 9, 20242 years ago
DR CongoCDUnavailableJul 12, 20224 years ago
EcuadorECUnavailableAug 3, 202514 months ago
El SalvadorSVUnavailableFeb 7, 20224 years ago
EstoniaEEUnavailableNov 27, 20232 years ago
EswatiniSZUnavailableNov 19, 20202 years ago
FijiFJUnavailableMay 21, 20222 years ago
FranceFRUnavailableNov 15, 20204 years ago
GabonGAUnavailableJul 16, 20221 year ago
GambiaGMUnavailableMar 21, 20222 years ago
GermanyDEUnavailableNov 16, 20212 years ago
GreeceGRUnavailableNov 26, 20202 years ago
GrenadaGDUnavailableMay 12, 20212 years ago
GuatemalaGTUnavailableApr 2, 20212 years ago
GuyanaGYUnavailableDec 29, 20214 years ago
HondurasHNUnavailableDec 9, 20202 years ago
Hong KongHKUnavailableJan 1, 20223 years ago
HungaryHUUnavailableDec 7, 20202 years ago
IcelandISUnavailableJul 6, 20214 years ago
IndiaINUnavailableJun 17, 20224 years ago
IndonesiaIDUnavailableJun 3, 20213 years ago
IraqIQUnavailableNov 29, 20224 years ago
IrelandIEUnavailableJun 16, 20222 years ago
IsraelILUnavailableDec 30, 20213 years ago
ItalyITUnavailableJul 7, 20214 years ago
JamaicaJMUnavailableJul 17, 20212 years ago
JapanJPUnavailableMay 3, 20244 months ago
JordanJOUnavailableApr 7, 20214 years ago
KazakhstanKZUnavailableFeb 10, 20224 years ago
KenyaKEUnavailableNov 26, 20202 years ago
KyrgyzstanKGUnavailableJun 22, 20203 months ago
LaosLAUnavailableAug 19, 20232 years ago
LatviaLVUnavailableMar 24, 20224 years ago
LiberiaLRUnavailableApr 2, 20214 years ago
LuxembourgLUUnavailableMay 20, 20213 years ago
MacaoMOUnavailableNov 12, 20224 years ago
MadagascarMGUnavailableMar 10, 20212 years ago
MalawiMWUnavailableJul 23, 20212 years ago
MalaysiaMYUnavailableSep 10, 20213 years ago
MaliMLUnavailableSep 20, 20213 years ago
MaltaMTUnavailableMar 24, 20223 years ago
MauritaniaMRUnavailableMay 11, 20212 years ago
MexicoMXUnavailableJun 4, 20233 years ago
MoldovaMDUnavailableJun 4, 20214 years ago
MongoliaMNUnavailableNov 22, 20233 years ago
MontserratMSUnavailableMay 17, 20217 months ago
MoroccoMAUnavailableOct 1, 20224 years ago
MozambiqueMZUnavailableJun 18, 20212 years ago
NamibiaNAUnavailableNov 17, 202112 months ago
NauruNRUnavailableJul 13, 20248 days ago
NepalNPUnavailableMay 14, 20222 years ago
NetherlandsNLUnavailableJun 1, 20242 years ago
New ZealandNZUnavailableDec 29, 20213 years ago
NicaraguaNIUnavailableMar 25, 20219 months ago
NigerNEUnavailableJun 3, 20213 years ago
NigeriaNGUnavailableMay 12, 20214 years ago
North MacedoniaMKUnavailableAug 15, 20212 years ago
NorwayNOUnavailableJun 22, 20204 years ago
OmanOMUnavailableJun 22, 20204 years ago
PakistanPKUnavailableJul 23, 20242 years ago
PalauPWUnavailableDec 1, 20224 years ago
PanamaPAUnavailableJul 22, 20213 years ago
Papua New GuineaPGUnavailableSep 23, 20242 years ago
ParaguayPYUnavailableMay 17, 20212 years ago
PeruPEUnavailableApr 26, 20212 years ago
PhilippinesPHUnavailableJul 28, 20212 years ago
PolandPLUnavailableJul 7, 20212 years ago
PortugalPTUnavailableJun 6, 20212 years ago
Republic of the CongoCGUnavailableApr 27, 20222 years ago
RussiaRUUnavailableOct 8, 20202 years ago
RwandaRWUnavailableJul 16, 20224 years ago
São Tomé & PríncipeSTUnavailableDec 12, 20202 years ago
Saudi ArabiaSAUnavailableJan 15, 202313 days ago
SenegalSNUnavailableJun 22, 20208 days ago
SerbiaRSUnavailableNov 12, 20224 years ago
SeychellesSCUnavailableMay 12, 20222 years ago
Sierra LeoneSLUnavailableJul 9, 20212 years ago
SingaporeSGUnavailableJul 2, 20224 years ago
SlovakiaSKUnavailableOct 26, 20224 years ago
Solomon IslandsSBUnavailableJun 3, 20212 years ago
South AfricaZAUnavailableJun 3, 20214 years ago
South KoreaKRUnavailableNov 20, 20233 years ago
SpainESUnavailableOct 8, 20203 years ago
Sri LankaLKUnavailableJul 9, 20212 years ago
St. Kitts & NevisKNUnavailableAug 31, 20242 years ago
St. LuciaLCUnavailableApr 12, 20213 years ago
St. Vincent & GrenadinesVCUnavailableOct 30, 20224 years ago
SurinameSRUnavailableMay 11, 20223 months ago
SwedenSEUnavailableJan 2, 20223 years ago
SwitzerlandCHUnavailableDec 12, 20202 years ago
TaiwanTWUnavailableMar 21, 20242 years ago
TajikistanTJUnavailableApr 12, 20212 years ago
TanzaniaTZUnavailableSep 9, 20214 years ago
ThailandTHUnavailableJun 22, 20202 years ago
TongaTOUnavailableJul 2, 20224 years ago
Trinidad & TobagoTTUnavailableNov 6, 20218 months ago
TunisiaTNUnavailableNov 4, 20203 years ago
TürkiyeTRUnavailableJan 20, 20223 years ago
TurkmenistanTMUnavailableJun 22, 20209 months ago
Turks & Caicos IslandsTCUnavailableOct 9, 20212 years ago
UkraineUAUnavailableMar 3, 20222 years ago
United Arab EmiratesAEUnavailableDec 1, 20228 days ago
United StatesUSUnavailableJun 22, 20208 days ago
UruguayUYUnavailableApr 7, 20214 years ago
UzbekistanUZUnavailableJun 3, 20212 years ago
VanuatuVUUnavailableNov 29, 202213 months ago
VietnamVNUnavailableSep 21, 20244 months ago
YemenYEUnavailableMay 27, 20214 years ago
ZambiaZMUnavailableJun 5, 20242 years ago
ZimbabweZWUnavailableOct 8, 20202 years ago
AlbaniaALNot tested0
AlgeriaDZNot tested0
AngolaAONot tested0
AustraliaAUNot tested0
AustriaATNot tested0
BelgiumBENot tested0
BeninBJNot tested0
CambodiaKHNot tested0
ChadTDNot tested0
Costa RicaCRNot tested0
CyprusCYNot tested0
EgyptEGNot tested0
FinlandFINot tested0
GeorgiaGENot tested0
GhanaGHNot tested0
Guinea-BissauGWNot tested0
KosovoXKNot tested0
KuwaitKWNot tested0
LebanonLBNot tested0
LibyaLYNot tested0
LithuaniaLTNot tested0
MaldivesMVNot tested0
MauritiusMUNot tested0
MicronesiaFMNot tested0
MontenegroMENot tested0
Myanmar (Burma)MMNot tested0
QatarQANot tested0
RomaniaRONot tested0
SloveniaSINot tested0
UgandaUGNot tested0
United KingdomGBNot tested0
VenezuelaVENot tested0

Testing asks Apple whether it will sell this app in that storefront, right now, by the same method the crawler has used since 2019. Your browser asks Apple directly, so the answer describes what Apple serves your connection — and if your browser cannot reach Apple at all, we ask on your behalf and say so. The result is a link: open it to see Apple's own answer and check ours. Readings are added to the record above; roughly a quarter of the readings taken each day come from people testing.

How we test

Availability is checked against Apple's own catalog servers for every storefront, the same way the App Store app asks. "Unavailable" means Apple's servers say the app cannot be offered in that country — it does not say who asked for the removal. Removals initiated by the developer and removals demanded by governments look the same from outside; the history and context on this page are how we tell them apart.