We monitor 175 App Store storefronts to answer one question —

Is GRE必考4000单词 - WOAO单词GRE系列第10词汇单元 censored by Apple?

Gone.

GRE必考4000单词 - WOAO单词GRE系列第10词汇单元 is gone from every App Store storefront we test. It was last seen available on Jun 1, 2021.

1,285 tests on record·last checked 11 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 itPossible

    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, unaskedPossible

    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 itPossible

    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 →

GRE必考4000单词 - WOAO单词GRE系列第10词汇单元

Developer: LEZHONG DR LIU · Category: Education · Released: Mar 25, 2016 ·

View in App Store ↗
0stores where available
137stores where blocked
4.99Bpeople behind the block
137of 175 stores tested
1,285tests on record

Other Education apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Mar 25, 2016Released on the App Store
  2. Aug 22, 2019First tested by AppleCensorship
  3. Jun 1, 2021Last seen available anywhere
  4. Jun 7, 2023Gone from 137 storefronts
  5. Sep 7, 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
AfghanistanAFUnavailableOct 12, 20232 years ago
AlbaniaALUnavailableFeb 9, 20252 years ago
AngolaAOUnavailableFeb 12, 20243 years ago
AnguillaAIUnavailableDec 9, 20233 years ago
Antigua & BarbudaAGUnavailableFeb 2, 20243 years ago
ArgentinaARUnavailableOct 27, 20233 months ago
ArmeniaAMUnavailableOct 18, 20227 months ago
AustraliaAUUnavailableJul 20, 20233 years ago
AustriaATUnavailableMar 10, 20234 years ago
AzerbaijanAZUnavailableJul 24, 20242 years ago
BahamasBSUnavailableOct 18, 20221 month ago
BarbadosBBUnavailableAug 4, 20261 month ago
BelizeBZUnavailableJul 4, 20263 months ago
BeninBJUnavailableOct 18, 20226 months ago
BermudaBMUnavailableOct 18, 202214 months ago
BhutanBTUnavailableNov 23, 20223 years ago
BoliviaBOUnavailableJun 16, 20263 months ago
Bosnia & HerzegovinaBAUnavailableNov 28, 20223 years ago
BotswanaBWUnavailableOct 18, 202239 days ago
BrazilBRUnavailableSep 13, 202510 months ago
British Virgin IslandsVGUnavailableJul 20, 202513 months ago
BruneiBNUnavailableOct 31, 20233 years ago
Burkina FasoBFUnavailableMay 13, 202515 months ago
CameroonCMUnavailableNov 7, 20226 months ago
CanadaCAUnavailableDec 11, 20224 years ago
Cape VerdeCVUnavailableJan 23, 202414 months ago
Cayman IslandsKYUnavailableFeb 4, 20234 years ago
ChadTDUnavailableOct 18, 20224 years ago
ChileCLUnavailableMay 21, 202516 months ago
China (Mainland)CNUnavailableOct 18, 20228 months ago
ColombiaCOUnavailableOct 18, 20226 months ago
Costa RicaCRUnavailableOct 18, 20225 months ago
Côte d’IvoireCIUnavailableJan 11, 20234 years ago
CroatiaHRUnavailableNov 7, 20223 years ago
CyprusCYUnavailableSep 30, 20249 months ago
CzechiaCZUnavailableMay 23, 20233 years ago
DenmarkDKUnavailableOct 18, 202210 months ago
DominicaDMUnavailableJan 2, 20243 years ago
Dominican RepublicDOUnavailableJan 9, 20234 years ago
DR CongoCDUnavailableJan 27, 202410 months ago
EgyptEGUnavailableOct 18, 20223 years ago
EstoniaEEUnavailableJul 3, 20232 months ago
FijiFJUnavailableFeb 8, 20252 years ago
FranceFRUnavailableOct 18, 20223 months ago
GabonGAUnavailableJan 25, 20232 years ago
GambiaGMUnavailableMar 30, 20251 year ago
GeorgiaGEUnavailableMar 31, 20233 years ago
GreeceGRUnavailableOct 18, 20224 years ago
GrenadaGDUnavailableNov 15, 20247 months ago
GuatemalaGTUnavailableApr 4, 20242 years ago
Guinea-BissauGWUnavailableOct 18, 20225 months ago
GuyanaGYUnavailableOct 20, 20224 years ago
IcelandISUnavailableJun 3, 20233 years ago
IndonesiaIDUnavailableAug 25, 20236 months ago
IraqIQUnavailableNov 20, 20223 years ago
IrelandIEUnavailableOct 18, 20224 months ago
JamaicaJMUnavailableDec 24, 20224 years ago
JapanJPUnavailableJul 30, 20233 years ago
JordanJOUnavailableDec 27, 20227 months ago
KazakhstanKZUnavailableOct 18, 20222 months ago
KenyaKEUnavailableMay 23, 20247 months ago
KosovoXKUnavailableAug 14, 20242 years ago
KuwaitKWUnavailableJun 15, 202314 months ago
KyrgyzstanKGUnavailableJun 7, 20233 years ago
LaosLAUnavailableJul 22, 20249 months ago
LatviaLVUnavailableAug 3, 20242 years ago
LebanonLBUnavailableJan 14, 20243 years ago
LiberiaLRUnavailableSep 13, 20233 years ago
LibyaLYUnavailableApr 5, 202314 months ago
LuxembourgLUUnavailableMay 29, 202516 months ago
MacaoMOUnavailableOct 18, 20227 months ago
MalawiMWUnavailableNov 13, 20225 months ago
MalaysiaMYUnavailableJan 29, 20243 years ago
MaldivesMVUnavailableNov 23, 20224 years ago
MaltaMTUnavailableSep 7, 202611 days ago
MauritaniaMRUnavailableAug 10, 202639 days ago
MexicoMXUnavailableFeb 11, 20243 years ago
MicronesiaFMUnavailableApr 10, 20251 year ago
MoldovaMDUnavailableJan 21, 20243 years ago
MontenegroMEUnavailableNov 28, 202216 months ago
MoroccoMAUnavailableMay 7, 20238 months ago
MozambiqueMZUnavailableApr 16, 20242 years ago
Myanmar (Burma)MMUnavailableSep 18, 20232 years ago
NamibiaNAUnavailableSep 25, 20233 years ago
NauruNRUnavailableDec 31, 202211 days ago
NepalNPUnavailableDec 11, 20222 years ago
New ZealandNZUnavailableOct 18, 20223 months ago
NicaraguaNIUnavailableOct 18, 20223 months ago
North MacedoniaMKUnavailableJun 24, 202515 months ago
NorwayNOUnavailableMar 8, 20243 years ago
OmanOMUnavailableOct 14, 20246 months ago
PakistanPKUnavailableOct 18, 202211 days ago
PalauPWUnavailableJul 8, 20233 years ago
Papua New GuineaPGUnavailableOct 18, 20223 months ago
ParaguayPYUnavailableApr 29, 20242 years ago
PeruPEUnavailableJan 26, 20233 years ago
PhilippinesPHUnavailableJun 4, 20242 years ago
PolandPLUnavailableOct 18, 20223 months ago
QatarQAUnavailableAug 26, 20233 years ago
Republic of the CongoCGUnavailableJan 20, 20234 years ago
RomaniaROUnavailableJun 26, 20232 years ago
RussiaRUUnavailableOct 18, 20222 years ago
Saudi ArabiaSAUnavailableNov 11, 20224 years ago
SenegalSNUnavailableDec 25, 20222 years ago
SerbiaRSUnavailableNov 11, 20224 years ago
SeychellesSCUnavailableApr 9, 20233 years ago
Sierra LeoneSLUnavailableDec 21, 20233 years ago
SingaporeSGUnavailableNov 13, 20242 years ago
SloveniaSIUnavailableOct 16, 202511 months ago
Solomon IslandsSBUnavailableAug 18, 20236 months ago
South AfricaZAUnavailableFeb 1, 20234 years ago
South KoreaKRUnavailableOct 18, 20228 months ago
SpainESUnavailableMay 7, 20233 years ago
Sri LankaLKUnavailableFeb 12, 20233 years ago
St. Kitts & NevisKNUnavailableOct 30, 20233 years ago
St. LuciaLCUnavailableJan 15, 20233 months ago
St. Vincent & GrenadinesVCUnavailableOct 18, 20227 months ago
SurinameSRUnavailableMar 13, 20243 years ago
SwitzerlandCHUnavailableSep 9, 20256 months ago
TaiwanTWUnavailableNov 4, 20242 years ago
TanzaniaTZUnavailableDec 24, 20224 years ago
ThailandTHUnavailableFeb 22, 20233 years ago
Trinidad & TobagoTTUnavailableDec 22, 20222 years ago
TürkiyeTRUnavailableOct 11, 20234 months ago
Turks & Caicos IslandsTCUnavailableAug 22, 202513 months ago
UgandaUGUnavailableNov 16, 20242 years ago
UkraineUAUnavailableOct 18, 20222 years ago
United Arab EmiratesAEUnavailableDec 11, 202211 days ago
United StatesUSUnavailableOct 18, 202211 days ago
UruguayUYUnavailableJun 14, 20242 years ago
UzbekistanUZUnavailableAug 7, 20233 years ago
VanuatuVUUnavailableMar 21, 20251 year ago
VenezuelaVEUnavailableDec 18, 20224 years ago
VietnamVNUnavailableSep 5, 20233 years ago
YemenYEUnavailableApr 24, 20233 years ago
ZambiaZMUnavailableApr 19, 20233 years ago
ZimbabweZWUnavailableNov 30, 202510 months ago
AlgeriaDZNot tested0
BahrainBHNot tested0
BelarusBYNot tested0
BelgiumBENot tested0
BulgariaBGNot tested0
CambodiaKHNot tested0
EcuadorECNot tested0
El SalvadorSVNot tested0
EswatiniSZNot tested0
FinlandFINot tested0
GermanyDENot tested0
GhanaGHNot tested0
HondurasHNNot tested0
Hong KongHKNot tested0
HungaryHUNot tested0
IndiaINNot tested0
IsraelILNot tested0
ItalyITNot tested0
LithuaniaLTNot tested0
MadagascarMGNot tested0
MaliMLNot tested0
MauritiusMUNot tested0
MongoliaMNNot tested0
MontserratMSNot tested0
NetherlandsNLNot tested0
NigerNENot tested0
NigeriaNGNot tested0
PanamaPANot tested0
PortugalPTNot tested0
RwandaRWNot tested0
São Tomé & PríncipeSTNot tested0
SlovakiaSKNot tested0
SwedenSENot tested0
TajikistanTJNot tested0
TongaTONot tested0
TunisiaTNNot tested0
TurkmenistanTMNot tested0
United KingdomGBNot 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.