We monitor 175 App Store storefronts to answer one question —

Is Big Soviet Encyclopedia Free censored by Apple?

Gone.

Big Soviet Encyclopedia Free is gone from every App Store storefront we test. It was last seen available on Oct 15, 2020.

1,440 tests on record·last checked 27 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 →

Big Soviet Encyclopedia Free

Developer: Anna Koroleva · Category: Reference · Released: Apr 23, 2013 · Rating: 0.1★

View in App Store ↗
0stores where available
144stores where blocked
6.54Bpeople behind the block
144of 175 stores tested
1,440tests on record

Other Reference apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Apr 23, 2013Released on the App Store
  2. Apr 22, 2019First tested by AppleCensorship
  3. Oct 15, 2020Last seen available anywhere
  4. Jun 24, 2022Gone from 144 storefronts
  5. Aug 22, 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.

2019-042026-08

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
AfghanistanAFUnavailableApr 18, 20232 years ago
AlgeriaDZUnavailableSep 9, 20233 years ago
AngolaAOUnavailableJun 28, 20233 years ago
AnguillaAIUnavailableMar 26, 20223 years ago
Antigua & BarbudaAGUnavailableJun 24, 20224 years ago
ArgentinaARUnavailableJan 30, 20252 years ago
AustraliaAUUnavailableApr 13, 20232 years ago
AustriaATUnavailableJan 9, 20222 months ago
AzerbaijanAZUnavailableMar 10, 202410 months ago
BahamasBSUnavailableJan 10, 20223 years ago
BarbadosBBUnavailableJun 9, 20233 years ago
BelarusBYUnavailableMar 16, 20223 months ago
BelgiumBEUnavailableFeb 3, 20223 years ago
BelizeBZUnavailableAug 11, 20242 years ago
BeninBJUnavailableJun 26, 202414 months ago
BhutanBTUnavailableApr 30, 20259 months ago
BoliviaBOUnavailableMay 14, 20242 years ago
Bosnia & HerzegovinaBAUnavailableNov 30, 20224 years ago
BotswanaBWUnavailableJan 9, 202243 days ago
BrazilBRUnavailableApr 14, 20228 months ago
British Virgin IslandsVGUnavailableJul 12, 20223 years ago
BruneiBNUnavailableMay 31, 20223 years ago
BulgariaBGUnavailableDec 20, 20232 years ago
Burkina FasoBFUnavailableJan 9, 20223 years ago
CambodiaKHUnavailableJan 9, 202243 days ago
CameroonCMUnavailableNov 8, 20222 years ago
CanadaCAUnavailableFeb 28, 20222 years ago
Cape VerdeCVUnavailableJun 4, 20233 years ago
Cayman IslandsKYUnavailableJun 23, 20224 years ago
ChileCLUnavailableApr 28, 20222 years ago
China (Mainland)CNUnavailableJan 9, 20224 months ago
ColombiaCOUnavailableJan 15, 202413 months ago
Costa RicaCRUnavailableMar 29, 20263 months ago
Côte d’IvoireCIUnavailableFeb 28, 202311 months ago
CroatiaHRUnavailableMar 26, 20223 years ago
CyprusCYUnavailableAug 1, 20232 years ago
DominicaDMUnavailableJan 9, 202227 days ago
DR CongoCDUnavailableAug 15, 20225 months ago
EcuadorECUnavailableMay 21, 20233 years ago
EgyptEGUnavailableAug 26, 20222 months ago
El SalvadorSVUnavailableJun 23, 20242 years ago
EstoniaEEUnavailableApr 6, 20222 years ago
EswatiniSZUnavailableJun 14, 20227 months ago
FijiFJUnavailableMar 21, 20222 years ago
FinlandFIUnavailableMay 17, 20224 years ago
GabonGAUnavailableJun 23, 20224 years ago
GambiaGMUnavailableOct 23, 20249 months ago
GermanyDEUnavailableApr 24, 20233 years ago
GreeceGRUnavailableSep 16, 20242 years ago
GrenadaGDUnavailableJan 6, 20268 months ago
GuatemalaGTUnavailableJun 29, 20263 months ago
GuyanaGYUnavailableApr 12, 20223 months ago
HondurasHNUnavailableMar 20, 20234 years ago
HungaryHUUnavailableJan 16, 20252 years ago
IcelandISUnavailableJan 9, 20222 years ago
IndiaINUnavailableApr 13, 20241 year ago
IraqIQUnavailableNov 21, 20224 years ago
IrelandIEUnavailableNov 7, 20247 months ago
IsraelILUnavailableJan 9, 20222 months ago
ItalyITUnavailableJan 14, 202227 days ago
JamaicaJMUnavailableMay 8, 20232 years ago
JapanJPUnavailableNov 8, 20233 years ago
JordanJOUnavailableMar 26, 20222 years ago
KenyaKEUnavailableApr 11, 20242 years ago
KosovoXKUnavailableNov 22, 20222 years ago
KuwaitKWUnavailableJun 23, 202214 months ago
KyrgyzstanKGUnavailableJan 9, 20226 months ago
LaosLAUnavailableMar 17, 20226 months ago
LatviaLVUnavailableJan 9, 20222 years ago
LiberiaLRUnavailableApr 14, 20222 years ago
LibyaLYUnavailableNov 24, 20224 years ago
LithuaniaLTUnavailableFeb 17, 20224 years ago
LuxembourgLUUnavailableMar 20, 202214 months ago
MacaoMOUnavailableSep 11, 20242 months ago
MalawiMWUnavailableMar 8, 20244 months ago
MalaysiaMYUnavailableApr 13, 20242 years ago
MaldivesMVUnavailableFeb 20, 20242 years ago
MauritaniaMRUnavailableMay 9, 20232 years ago
MauritiusMUUnavailableMar 16, 20222 years ago
MexicoMXUnavailableDec 20, 20242 years ago
MicronesiaFMUnavailableMay 1, 20242 years ago
MoldovaMDUnavailableJan 30, 20224 years ago
MongoliaMNUnavailableFeb 16, 20223 years ago
MontenegroMEUnavailableJul 25, 20235 months ago
MontserratMSUnavailableMar 4, 20224 years ago
MoroccoMAUnavailableJul 11, 20222 years ago
MozambiqueMZUnavailableMar 3, 202212 months ago
Myanmar (Burma)MMUnavailableApr 14, 20242 years ago
NamibiaNAUnavailableApr 12, 20224 years ago
NauruNRUnavailableJun 23, 202427 days ago
NepalNPUnavailableMay 14, 20222 years ago
NicaraguaNIUnavailableJul 11, 20222 years ago
NigerNEUnavailableMar 21, 20222 years ago
NigeriaNGUnavailableFeb 26, 20224 years ago
PakistanPKUnavailableMay 15, 20233 years ago
PalauPWUnavailableDec 1, 20242 years ago
PanamaPAUnavailableJan 14, 202215 months ago
Papua New GuineaPGUnavailableFeb 19, 20222 years ago
ParaguayPYUnavailableJun 1, 20222 years ago
PeruPEUnavailableJan 14, 20222 years ago
PhilippinesPHUnavailableJan 9, 20223 months ago
PolandPLUnavailableApr 6, 20222 years ago
PortugalPTUnavailableJan 9, 20228 months ago
QatarQAUnavailableNov 22, 20222 years ago
RussiaRUUnavailableFeb 16, 202213 months ago
RwandaRWUnavailableAug 17, 20222 years ago
Saudi ArabiaSAUnavailableNov 11, 20222 years ago
SenegalSNUnavailableOct 1, 20224 years ago
SerbiaRSUnavailableNov 11, 20224 years ago
SeychellesSCUnavailableJun 26, 20263 months ago
Sierra LeoneSLUnavailableJan 11, 20223 years ago
SingaporeSGUnavailableJun 7, 20222 years ago
SloveniaSIUnavailableJan 9, 202227 days ago
Solomon IslandsSBUnavailableApr 28, 20222 years ago
South AfricaZAUnavailableMay 24, 20242 years ago
South KoreaKRUnavailableMar 8, 20252 years ago
SpainESUnavailableJan 9, 20222 years ago
Sri LankaLKUnavailableApr 7, 20224 years ago
St. Kitts & NevisKNUnavailableMay 14, 20222 years ago
St. LuciaLCUnavailableJan 9, 20222 years ago
St. Vincent & GrenadinesVCUnavailableJan 10, 20223 years ago
SurinameSRUnavailableMay 11, 20222 years ago
TaiwanTWUnavailableApr 7, 20233 years ago
TajikistanTJUnavailableFeb 3, 20223 years ago
TanzaniaTZUnavailableMar 26, 20224 years ago
ThailandTHUnavailableFeb 26, 202215 months ago
TongaTOUnavailableJun 26, 202235 days ago
Trinidad & TobagoTTUnavailableDec 30, 20232 years ago
TunisiaTNUnavailableJan 11, 20223 months ago
TürkiyeTRUnavailableJan 3, 20232 years ago
TurkmenistanTMUnavailableJan 9, 20224 months ago
Turks & Caicos IslandsTCUnavailableJan 14, 20222 years ago
UgandaUGUnavailableFeb 27, 20267 months ago
UkraineUAUnavailableMar 3, 20222 years ago
United Arab EmiratesAEUnavailableDec 4, 202227 days ago
United KingdomGBUnavailableMar 20, 20223 years ago
United StatesUSUnavailableJan 9, 202227 days ago
UruguayUYUnavailableMay 6, 20235 months ago
UzbekistanUZUnavailableAug 20, 20238 months ago
VenezuelaVEUnavailableApr 19, 202427 days ago
VietnamVNUnavailableJan 9, 20224 years ago
YemenYEUnavailableJan 9, 202235 days ago
ZambiaZMUnavailableApr 2, 20242 years ago
ZimbabweZWUnavailableJan 9, 20222 years ago
AlbaniaALNot tested0
ArmeniaAMNot tested0
BahrainBHNot tested0
BermudaBMNot tested0
ChadTDNot tested0
CzechiaCZNot tested0
DenmarkDKNot tested0
Dominican RepublicDONot tested0
FranceFRNot tested0
GeorgiaGENot tested0
GhanaGHNot tested0
Guinea-BissauGWNot tested0
Hong KongHKNot tested0
IndonesiaIDNot tested0
KazakhstanKZNot tested0
LebanonLBNot tested0
MadagascarMGNot tested0
MaliMLNot tested0
MaltaMTNot tested0
NetherlandsNLNot tested0
New ZealandNZNot tested0
North MacedoniaMKNot tested0
NorwayNONot tested0
OmanOMNot tested0
Republic of the CongoCGNot tested0
RomaniaRONot tested0
São Tomé & PríncipeSTNot tested0
SlovakiaSKNot tested0
SwedenSENot tested0
SwitzerlandCHNot tested0
VanuatuVUNot 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.