We monitor 175 App Store storefronts to answer one question —

Is Underground Network censored by Apple?

Gone.

Underground Network is gone from every App Store storefront we test. It was last seen available on Nov 22, 2021.

481 tests on record·last checked 40 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 →

Underground Network

Developer: Underground Network Association · Category: Social Networking · Released: Jun 19, 2013 · Rating: 0.8★

View in App Store ↗
0stores where available
81stores where blocked
3.46Bpeople behind the block
81of 175 stores tested
481tests on record

Other Social and messaging apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Jun 19, 2013Released on the App Store
  2. Oct 28, 2019First tested by AppleCensorship
  3. Nov 22, 2021Last seen available anywhere
  4. Nov 8, 2022Gone from 81 storefronts
  5. Aug 9, 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.

2019-102026-08

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
AfghanistanAFUnavailableFeb 14, 20267 months ago
AlbaniaALUnavailableMar 19, 20243 years ago
ArmeniaAMUnavailableMar 11, 20266 months ago
BahrainBHUnavailableAug 6, 20224 years ago
BelarusBYUnavailableApr 6, 20233 years ago
BeninBJUnavailableApr 30, 20222 years ago
BhutanBTUnavailableSep 4, 20233 years ago
BrazilBRUnavailableJul 7, 20224 years ago
BruneiBNUnavailableNov 14, 20242 years ago
BulgariaBGUnavailableJun 29, 20242 years ago
CameroonCMUnavailableJul 5, 20233 years ago
Cape VerdeCVUnavailableJun 27, 20263 months ago
ChileCLUnavailableAug 17, 20224 years ago
China (Mainland)CNUnavailableMar 8, 20226 months ago
Costa RicaCRUnavailableSep 19, 20233 years ago
Côte d’IvoireCIUnavailableNov 8, 20224 years ago
CroatiaHRUnavailableAug 31, 20223 years ago
CyprusCYUnavailableJun 17, 202214 months ago
DenmarkDKUnavailableAug 9, 202640 days ago
DR CongoCDUnavailableJul 14, 20222 years ago
EgyptEGUnavailableMay 23, 20242 years ago
EstoniaEEUnavailableJun 10, 202215 months ago
EswatiniSZUnavailableNov 13, 202510 months ago
FijiFJUnavailableNov 12, 20224 years ago
FinlandFIUnavailableJun 8, 202515 months ago
GabonGAUnavailableSep 2, 20224 months ago
GambiaGMUnavailableAug 15, 20224 years ago
GermanyDEUnavailableOct 8, 20242 years ago
GrenadaGDUnavailableAug 16, 20224 years ago
GuatemalaGTUnavailableApr 30, 20222 years ago
GuyanaGYUnavailableJun 10, 202215 months ago
HondurasHNUnavailableJun 10, 202215 months ago
Hong KongHKUnavailableApr 5, 20222 years ago
IcelandISUnavailableNov 8, 20228 months ago
IrelandIEUnavailableJun 25, 20242 years ago
IsraelILUnavailableSep 9, 20222 years ago
JamaicaJMUnavailableFeb 12, 20252 years ago
KenyaKEUnavailableAug 24, 20233 years ago
KuwaitKWUnavailableSep 2, 20224 years ago
LatviaLVUnavailableJun 12, 20227 months ago
LibyaLYUnavailableNov 18, 202215 months ago
LuxembourgLUUnavailableOct 21, 20222 years ago
MaldivesMVUnavailableJan 13, 20252 years ago
MaliMLUnavailableJun 10, 202215 months ago
MaltaMTUnavailableJun 7, 202515 months ago
MicronesiaFMUnavailableAug 15, 202513 months ago
MoldovaMDUnavailableFeb 2, 20267 months ago
MoroccoMAUnavailableAug 6, 20224 years ago
Myanmar (Burma)MMUnavailableFeb 27, 20243 years ago
NauruNRUnavailableJun 25, 202440 days ago
NepalNPUnavailableJan 13, 20232 years ago
NigerNEUnavailableApr 5, 20222 years ago
NigeriaNGUnavailableFeb 14, 20267 months ago
North MacedoniaMKUnavailableAug 16, 20242 years ago
OmanOMUnavailableFeb 12, 20234 years ago
PalauPWUnavailableMar 8, 202210 months ago
PeruPEUnavailableApr 28, 20222 years ago
QatarQAUnavailableJan 21, 20235 months ago
RussiaRUUnavailableMar 8, 20222 years ago
RwandaRWUnavailableJul 7, 20224 years ago
São Tomé & PríncipeSTUnavailableJun 25, 20242 years ago
SerbiaRSUnavailableNov 12, 20224 years ago
SeychellesSCUnavailableMar 8, 20224 months ago
Sierra LeoneSLUnavailableMar 8, 20222 years ago
SlovakiaSKUnavailableMar 8, 20225 months ago
Solomon IslandsSBUnavailableMay 22, 20264 months ago
St. LuciaLCUnavailableAug 9, 20242 years ago
SwedenSEUnavailableMar 8, 202240 days ago
TajikistanTJUnavailableMar 8, 20227 months ago
ThailandTHUnavailableJul 14, 20226 months ago
TongaTOUnavailableJun 23, 20222 years ago
Trinidad & TobagoTTUnavailableJun 17, 20224 years ago
TunisiaTNUnavailableOct 13, 202511 months ago
TürkiyeTRUnavailableFeb 8, 20242 years ago
UkraineUAUnavailableMar 8, 20222 years ago
United Arab EmiratesAEUnavailableJan 13, 202340 days ago
United KingdomGBUnavailableDec 10, 20233 years ago
United StatesUSUnavailableMar 8, 202240 days ago
UzbekistanUZUnavailableAug 30, 20224 years ago
VanuatuVUUnavailableJan 22, 20233 years ago
VenezuelaVEUnavailableJun 23, 20229 months ago
AlgeriaDZNot tested0
AngolaAONot tested0
AnguillaAINot tested0
Antigua & BarbudaAGNot tested0
ArgentinaARNot tested0
AustraliaAUNot tested0
AustriaATNot tested0
AzerbaijanAZNot tested0
BahamasBSNot tested0
BarbadosBBNot tested0
BelgiumBENot tested0
BelizeBZNot tested0
BermudaBMNot tested0
BoliviaBONot tested0
Bosnia & HerzegovinaBANot tested0
BotswanaBWNot tested0
British Virgin IslandsVGNot tested0
Burkina FasoBFNot tested0
CambodiaKHNot tested0
CanadaCANot tested0
Cayman IslandsKYNot tested0
ChadTDNot tested0
ColombiaCONot tested0
CzechiaCZNot tested0
DominicaDMNot tested0
Dominican RepublicDONot tested0
EcuadorECNot tested0
El SalvadorSVNot tested0
FranceFRNot tested0
GeorgiaGENot tested0
GhanaGHNot tested0
GreeceGRNot tested0
Guinea-BissauGWNot tested0
HungaryHUNot tested0
IndiaINNot tested0
IndonesiaIDNot tested0
IraqIQNot tested0
ItalyITNot tested0
JapanJPNot tested0
JordanJONot tested0
KazakhstanKZNot tested0
KosovoXKNot tested0
KyrgyzstanKGNot tested0
LaosLANot tested0
LebanonLBNot tested0
LiberiaLRNot tested0
LithuaniaLTNot tested0
MacaoMONot tested0
MadagascarMGNot tested0
MalawiMWNot tested0
MalaysiaMYNot tested0
MauritaniaMRNot tested0
MauritiusMUNot tested0
MexicoMXNot tested0
MongoliaMNNot tested0
MontenegroMENot tested0
MontserratMSNot tested0
MozambiqueMZNot tested0
NamibiaNANot tested0
NetherlandsNLNot tested0
New ZealandNZNot tested0
NicaraguaNINot tested0
NorwayNONot tested0
PakistanPKNot tested0
PanamaPANot tested0
Papua New GuineaPGNot tested0
ParaguayPYNot tested0
PhilippinesPHNot tested0
PolandPLNot tested0
PortugalPTNot tested0
Republic of the CongoCGNot tested0
RomaniaRONot tested0
Saudi ArabiaSANot tested0
SenegalSNNot tested0
SingaporeSGNot tested0
SloveniaSINot tested0
South AfricaZANot tested0
South KoreaKRNot tested0
SpainESNot tested0
Sri LankaLKNot tested0
St. Kitts & NevisKNNot tested0
St. Vincent & GrenadinesVCNot tested0
SurinameSRNot tested0
SwitzerlandCHNot tested0
TaiwanTWNot tested0
TanzaniaTZNot tested0
TurkmenistanTMNot tested0
Turks & Caicos IslandsTCNot tested0
UgandaUGNot tested0
UruguayUYNot tested0
VietnamVNNot tested0
YemenYENot tested0
ZambiaZMNot tested0
ZimbabweZWNot 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.