We monitor 175 App Store storefronts to answer one question —

Is Siphone - iPhone Edition censored by Apple?

Gone.

Siphone - iPhone Edition is gone from every App Store storefront we test. It was last seen available on Dec 29, 2021.

835 tests on record·last checked 2 months 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 →

Siphone - iPhone Edition

Developer: Siphon Networks Limited · Category: Business · Released: Mar 3, 2013 · Rating: 0.7★

View in App Store ↗
0stores where available
109stores where blocked
4.15Bpeople behind the block
109of 175 stores tested
835tests on record

Other Business apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Mar 3, 2013Released on the App Store
  2. Feb 20, 2019First tested by AppleCensorship
  3. Dec 29, 2021Last seen available anywhere
  4. Jan 21, 2023Gone from 109 storefronts
  5. Jul 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.

2019-022026-07

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
AlbaniaALUnavailableFeb 21, 20234 years ago
AngolaAOUnavailableOct 12, 20258 months ago
AnguillaAIUnavailableOct 27, 20224 years ago
AustraliaAUUnavailableDec 23, 20222 years ago
AustriaATUnavailableNov 29, 20222 years ago
BahamasBSUnavailableOct 3, 20233 years ago
BelarusBYUnavailableApr 24, 20242 years ago
BelgiumBEUnavailableMar 24, 20266 months ago
BelizeBZUnavailableMay 14, 20228 months ago
BermudaBMUnavailableJul 19, 20242 years ago
BhutanBTUnavailableFeb 19, 20267 months ago
BotswanaBWUnavailableSep 16, 20222 years ago
BruneiBNUnavailableJun 4, 20222 years ago
BulgariaBGUnavailableOct 8, 20233 years ago
CambodiaKHUnavailableAug 30, 20222 years ago
CameroonCMUnavailableOct 27, 20224 years ago
CanadaCAUnavailableNov 14, 20232 years ago
Cape VerdeCVUnavailableJun 16, 20224 years ago
ChileCLUnavailableOct 31, 20233 years ago
China (Mainland)CNUnavailableMay 14, 202211 months ago
ColombiaCOUnavailableSep 30, 20224 years ago
CroatiaHRUnavailableNov 27, 202510 months ago
DenmarkDKUnavailableAug 24, 202513 months ago
Dominican RepublicDOUnavailableMay 14, 20227 months ago
DR CongoCDUnavailableSep 7, 20222 years ago
El SalvadorSVUnavailableJun 5, 202515 months ago
EswatiniSZUnavailableSep 10, 202311 months ago
FijiFJUnavailableMay 14, 20222 years ago
FranceFRUnavailableJul 20, 20242 years ago
GabonGAUnavailableJul 26, 20224 years ago
GambiaGMUnavailableJun 30, 20238 months ago
GuatemalaGTUnavailableJul 26, 20233 years ago
Guinea-BissauGWUnavailableAug 5, 20233 years ago
GuyanaGYUnavailableJun 4, 202515 months ago
HondurasHNUnavailableOct 1, 20242 years ago
Hong KongHKUnavailableMay 14, 20224 months ago
HungaryHUUnavailableOct 17, 20242 years ago
IndonesiaIDUnavailableJul 9, 202214 months ago
IsraelILUnavailableJul 30, 20233 years ago
JordanJOUnavailableFeb 3, 20234 years ago
KosovoXKUnavailableOct 17, 202511 months ago
KuwaitKWUnavailableMar 14, 20234 years ago
KyrgyzstanKGUnavailableJun 4, 202212 months ago
LatviaLVUnavailableMar 29, 20233 years ago
LebanonLBUnavailableMar 11, 20234 years ago
LiberiaLRUnavailableAug 3, 20224 years ago
LithuaniaLTUnavailableSep 21, 20242 years ago
LuxembourgLUUnavailableJun 8, 202215 months ago
MadagascarMGUnavailableSep 17, 20233 years ago
MalawiMWUnavailableMay 13, 20237 months ago
MalaysiaMYUnavailableJun 16, 20227 months ago
MaliMLUnavailableMay 17, 20222 years ago
MaltaMTUnavailableMay 14, 20224 years ago
MexicoMXUnavailableJan 3, 20252 years ago
MicronesiaFMUnavailableMay 14, 20224 months ago
MontenegroMEUnavailableNov 29, 20222 years ago
MontserratMSUnavailableJun 13, 20227 months ago
MoroccoMAUnavailableJul 9, 20229 months ago
MozambiqueMZUnavailableMay 14, 20221 year ago
Myanmar (Burma)MMUnavailableJun 9, 20233 years ago
NauruNRUnavailableJul 5, 20242 months ago
NepalNPUnavailableDec 3, 20222 years ago
NetherlandsNLUnavailableFeb 15, 20232 months ago
New ZealandNZUnavailableOct 17, 20223 years ago
NicaraguaNIUnavailableJun 1, 202516 months ago
NigerNEUnavailableJun 16, 20224 years ago
North MacedoniaMKUnavailableJan 21, 20234 years ago
NorwayNOUnavailableOct 15, 20224 years ago
OmanOMUnavailableApr 4, 20251 year ago
PakistanPKUnavailableMay 14, 20222 years ago
PalauPWUnavailableMay 14, 20222 months ago
PanamaPAUnavailableSep 11, 20233 years ago
Papua New GuineaPGUnavailableJan 13, 20243 years ago
ParaguayPYUnavailableApr 7, 20265 months ago
PeruPEUnavailableMay 14, 20222 years ago
PhilippinesPHUnavailableMay 14, 202210 months ago
PolandPLUnavailableJun 25, 20233 years ago
PortugalPTUnavailableApr 20, 20247 months ago
Republic of the CongoCGUnavailableJun 8, 20223 years ago
RussiaRUUnavailableMay 14, 20222 years ago
RwandaRWUnavailableSep 16, 20222 years ago
São Tomé & PríncipeSTUnavailableJul 26, 20224 years ago
Saudi ArabiaSAUnavailableAug 6, 20233 years ago
SenegalSNUnavailableMay 14, 202214 months ago
SerbiaRSUnavailableNov 19, 20233 years ago
SeychellesSCUnavailableFeb 5, 20234 years ago
SlovakiaSKUnavailableMay 17, 20222 years ago
SloveniaSIUnavailableMay 14, 20228 months ago
Solomon IslandsSBUnavailableSep 20, 20232 years ago
South AfricaZAUnavailableJan 25, 20252 years ago
South KoreaKRUnavailableSep 7, 20224 years ago
SpainESUnavailableJan 4, 20234 years ago
Sri LankaLKUnavailableOct 8, 202215 months ago
St. LuciaLCUnavailableSep 7, 20224 years ago
St. Vincent & GrenadinesVCUnavailableSep 7, 20224 years ago
SurinameSRUnavailableJun 13, 20222 years ago
SwitzerlandCHUnavailableNov 8, 20242 years ago
TaiwanTWUnavailableMay 13, 20233 years ago
TanzaniaTZUnavailableApr 12, 20254 months ago
ThailandTHUnavailableApr 4, 20233 years ago
TongaTOUnavailableJun 26, 20222 years ago
Turks & Caicos IslandsTCUnavailableSep 4, 20225 months ago
UkraineUAUnavailableMay 14, 20222 years ago
United Arab EmiratesAEUnavailableDec 3, 20222 months ago
United KingdomGBUnavailableApr 21, 20251 year ago
United StatesUSUnavailableMay 14, 20222 months ago
UruguayUYUnavailableAug 22, 20233 years ago
VanuatuVUUnavailableFeb 10, 20243 years ago
VenezuelaVEUnavailableMay 10, 20264 months ago
AfghanistanAFNot tested0
AlgeriaDZNot tested0
Antigua & BarbudaAGNot tested0
ArgentinaARNot tested0
ArmeniaAMNot tested0
AzerbaijanAZNot tested0
BahrainBHNot tested0
BarbadosBBNot tested0
BeninBJNot tested0
BoliviaBONot tested0
Bosnia & HerzegovinaBANot tested0
BrazilBRNot tested0
British Virgin IslandsVGNot tested0
Burkina FasoBFNot tested0
Cayman IslandsKYNot tested0
ChadTDNot tested0
Costa RicaCRNot tested0
Côte d’IvoireCINot tested0
CyprusCYNot tested0
CzechiaCZNot tested0
DominicaDMNot tested0
EcuadorECNot tested0
EgyptEGNot tested0
EstoniaEENot tested0
FinlandFINot tested0
GeorgiaGENot tested0
GermanyDENot tested0
GhanaGHNot tested0
GreeceGRNot tested0
GrenadaGDNot tested0
IcelandISNot tested0
IndiaINNot tested0
IraqIQNot tested0
IrelandIENot tested0
ItalyITNot tested0
JamaicaJMNot tested0
JapanJPNot tested0
KazakhstanKZNot tested0
KenyaKENot tested0
LaosLANot tested0
LibyaLYNot tested0
MacaoMONot tested0
MaldivesMVNot tested0
MauritaniaMRNot tested0
MauritiusMUNot tested0
MoldovaMDNot tested0
MongoliaMNNot tested0
NamibiaNANot tested0
NigeriaNGNot tested0
QatarQANot tested0
RomaniaRONot tested0
Sierra LeoneSLNot tested0
SingaporeSGNot tested0
St. Kitts & NevisKNNot tested0
SwedenSENot tested0
TajikistanTJNot tested0
Trinidad & TobagoTTNot tested0
TunisiaTNNot tested0
TürkiyeTRNot tested0
TurkmenistanTMNot tested0
UgandaUGNot tested0
UzbekistanUZNot 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.