We monitor 175 App Store storefronts to answer one question —

Is 常用手語辭典Sign Language Dictionary censored by Apple?

Gone.

常用手語辭典Sign Language Dictionary is gone from every App Store storefront we test. It was last seen available on May 21, 2020.

1,501 tests on record·last checked 24 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 →

常用手語辭典Sign Language Dictionary

Developer: Lin Po Jung · Category: Education · Released: Aug 5, 2015 · Rating: 1.0★

View in App Store ↗
0stores where available
152stores where blocked
6.33Bpeople behind the block
152of 175 stores tested
1,501tests on record

Other Education apps missing from India

Everything missing from India →

Life of this app

  1. Aug 5, 2015Released on the App Store
  2. Mar 4, 2019First tested by AppleCensorship
  3. May 21, 2020Last seen available anywhere
  4. Aug 24, 2021Gone from 152 storefronts
  5. Aug 25, 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.

2019-032026-08

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
AfghanistanAFUnavailableMar 25, 20232 years ago
AlbaniaALUnavailableNov 7, 20233 years ago
AlgeriaDZUnavailableAug 11, 20224 years ago
AngolaAOUnavailableMar 21, 20214 years ago
Antigua & BarbudaAGUnavailableJun 27, 20212 years ago
ArgentinaARUnavailableAug 24, 20219 months ago
ArmeniaAMUnavailableMar 17, 20212 years ago
AustriaATUnavailableNov 27, 20224 years ago
AzerbaijanAZUnavailableJul 15, 20222 years ago
BarbadosBBUnavailableApr 21, 20212 years ago
BelizeBZUnavailableAug 14, 202112 months ago
BeninBJUnavailableOct 21, 20214 years ago
BermudaBMUnavailableApr 19, 20214 years ago
BhutanBTUnavailableFeb 23, 20213 months ago
BoliviaBOUnavailableFeb 26, 20214 years ago
Bosnia & HerzegovinaBAUnavailableDec 30, 20224 years ago
BotswanaBWUnavailableJun 23, 20232 years ago
BrazilBRUnavailableOct 11, 20212 years ago
British Virgin IslandsVGUnavailableDec 24, 20233 years ago
BruneiBNUnavailableJun 27, 20212 years ago
Burkina FasoBFUnavailableFeb 3, 202215 months ago
CambodiaKHUnavailableSep 13, 20213 months ago
CameroonCMUnavailableOct 31, 20224 years ago
CanadaCAUnavailableJan 23, 20243 years ago
Cape VerdeCVUnavailableOct 4, 20213 years ago
Cayman IslandsKYUnavailableJul 22, 20214 years ago
ChadTDUnavailableMar 6, 20212 years ago
ChileCLUnavailableApr 17, 20212 years ago
China (Mainland)CNUnavailableFeb 23, 202140 days ago
ColombiaCOUnavailableFeb 23, 202126 days ago
Costa RicaCRUnavailableDec 15, 20213 years ago
Côte d’IvoireCIUnavailableNov 2, 20224 years ago
CroatiaHRUnavailableMay 18, 20242 years ago
CyprusCYUnavailableAug 20, 20223 years ago
CzechiaCZUnavailableAug 27, 20213 years ago
DenmarkDKUnavailableMay 29, 20214 years ago
Dominican RepublicDOUnavailableDec 21, 20224 years ago
DR CongoCDUnavailableAug 27, 20224 years ago
EgyptEGUnavailableNov 1, 20233 years ago
El SalvadorSVUnavailableMar 5, 20212 years ago
EswatiniSZUnavailableApr 22, 20212 years ago
FijiFJUnavailableApr 19, 20213 years ago
FinlandFIUnavailableAug 18, 202631 days ago
FranceFRUnavailableAug 26, 20233 years ago
GabonGAUnavailableJul 8, 202210 months ago
GambiaGMUnavailableJul 10, 20214 years ago
GeorgiaGEUnavailableMar 31, 20232 years ago
GermanyDEUnavailableFeb 23, 20214 months ago
GhanaGHUnavailableMar 15, 20212 years ago
GreeceGRUnavailableSep 17, 20242 years ago
GrenadaGDUnavailableNov 14, 202526 days ago
GuatemalaGTUnavailableJun 26, 20213 years ago
Guinea-BissauGWUnavailableJun 1, 20214 years ago
GuyanaGYUnavailableApr 19, 202115 months ago
HondurasHNUnavailableApr 19, 20213 years ago
Hong KongHKUnavailableJun 15, 20213 years ago
HungaryHUUnavailableNov 27, 202113 months ago
IcelandISUnavailableMar 5, 20213 years ago
IndiaINUnavailableAug 6, 20224 years ago
IraqIQUnavailableAug 24, 20242 years ago
IsraelILUnavailableMar 31, 20222 years ago
ItalyITUnavailableOct 9, 20233 years ago
JamaicaJMUnavailableFeb 26, 20213 years ago
JapanJPUnavailableJan 9, 20268 months ago
JordanJOUnavailableApr 9, 20214 months ago
KazakhstanKZUnavailableMar 15, 20212 years ago
KenyaKEUnavailableFeb 23, 20211 year ago
KosovoXKUnavailableNov 27, 20224 years ago
KuwaitKWUnavailableAug 5, 20233 years ago
KyrgyzstanKGUnavailableJul 5, 20224 years ago
LaosLAUnavailableSep 13, 20214 years ago
LatviaLVUnavailableApr 15, 20213 years ago
LebanonLBUnavailableJan 22, 20223 years ago
LiberiaLRUnavailableJun 9, 20212 years ago
LithuaniaLTUnavailableJul 4, 20212 years ago
LuxembourgLUUnavailableJun 26, 20213 years ago
MalawiMWUnavailableDec 9, 20259 months ago
MalaysiaMYUnavailableJul 3, 20224 years ago
MaldivesMVUnavailableNov 2, 20232 years ago
MaliMLUnavailableJun 27, 202115 months ago
MaltaMTUnavailableApr 17, 20213 years ago
MauritaniaMRUnavailableApr 22, 20213 years ago
MauritiusMUUnavailableApr 30, 20212 years ago
MicronesiaFMUnavailableJul 8, 20224 years ago
MoldovaMDUnavailableAug 16, 20218 months ago
MongoliaMNUnavailableMay 28, 20212 years ago
MontenegroMEUnavailableJan 14, 20234 years ago
MontserratMSUnavailableApr 15, 20214 years ago
MoroccoMAUnavailableAug 17, 20224 years ago
MozambiqueMZUnavailableMar 17, 20214 years ago
NamibiaNAUnavailableNov 14, 20233 years ago
NauruNRUnavailableJul 14, 202424 days ago
NepalNPUnavailableMay 28, 20212 years ago
NetherlandsNLUnavailableJun 21, 20214 years ago
New ZealandNZUnavailableOct 25, 20233 years ago
NicaraguaNIUnavailableNov 6, 20213 years ago
NigerNEUnavailableAug 27, 20213 years ago
NigeriaNGUnavailableMay 31, 20213 years ago
North MacedoniaMKUnavailableApr 19, 202124 days ago
NorwayNOUnavailableDec 31, 20233 years ago
OmanOMUnavailableAug 27, 202240 days ago
PalauPWUnavailableMay 22, 20222 years ago
PanamaPAUnavailableMay 29, 20212 years ago
Papua New GuineaPGUnavailableFeb 23, 20219 months ago
ParaguayPYUnavailableNov 21, 20213 years ago
PeruPEUnavailableJun 21, 20214 months ago
PhilippinesPHUnavailableJan 3, 20234 years ago
PolandPLUnavailableJul 29, 20214 years ago
PortugalPTUnavailableApr 2, 20233 years ago
Republic of the CongoCGUnavailableAug 27, 20213 years ago
RomaniaROUnavailableFeb 23, 202124 days ago
RussiaRUUnavailableMay 24, 20219 months ago
RwandaRWUnavailableJul 5, 202213 months ago
São Tomé & PríncipeSTUnavailableMay 12, 20213 years ago
Saudi ArabiaSAUnavailableAug 27, 20233 years ago
SenegalSNUnavailableMay 28, 20213 years ago
SerbiaRSUnavailableNov 12, 20224 years ago
SeychellesSCUnavailableOct 18, 202410 months ago
Sierra LeoneSLUnavailableFeb 23, 20212 years ago
SingaporeSGUnavailableApr 11, 20214 years ago
SlovakiaSKUnavailableOct 23, 20214 years ago
Solomon IslandsSBUnavailableMay 11, 20233 years ago
South AfricaZAUnavailableAug 25, 20212 years ago
South KoreaKRUnavailableJun 26, 20214 years ago
SpainESUnavailableSep 11, 20233 years ago
Sri LankaLKUnavailableApr 30, 20214 years ago
St. Kitts & NevisKNUnavailableSep 18, 20214 years ago
St. LuciaLCUnavailableMay 28, 20213 years ago
St. Vincent & GrenadinesVCUnavailableMay 12, 20211 year ago
SurinameSRUnavailableMar 21, 20214 years ago
SwedenSEUnavailableJul 22, 20214 years ago
SwitzerlandCHUnavailableFeb 23, 20219 months ago
TaiwanTWUnavailableFeb 23, 202110 months ago
TajikistanTJUnavailableJun 3, 202115 months ago
TanzaniaTZUnavailableAug 16, 202113 months ago
ThailandTHUnavailableJul 4, 20212 years ago
TongaTOUnavailableJul 3, 20223 years ago
Trinidad & TobagoTTUnavailableMar 5, 20212 years ago
TürkiyeTRUnavailableApr 15, 20212 years ago
TurkmenistanTMUnavailableJul 15, 20214 years ago
Turks & Caicos IslandsTCUnavailableAug 4, 20242 years ago
UgandaUGUnavailableDec 17, 20214 years ago
UkraineUAUnavailableMar 8, 20222 years ago
United Arab EmiratesAEUnavailableDec 6, 202224 days ago
United KingdomGBUnavailableJul 15, 20214 years ago
United StatesUSUnavailableFeb 23, 202124 days ago
UruguayUYUnavailableDec 25, 20213 years ago
UzbekistanUZUnavailableApr 11, 20213 years ago
VenezuelaVEUnavailableSep 21, 202115 months ago
VietnamVNUnavailableFeb 23, 20218 months ago
YemenYEUnavailableAug 17, 20224 years ago
ZimbabweZWUnavailableApr 16, 20214 years ago
AnguillaAINot tested0
AustraliaAUNot tested0
BahamasBSNot tested0
BahrainBHNot tested0
BelarusBYNot tested0
BelgiumBENot tested0
BulgariaBGNot tested0
DominicaDMNot tested0
EcuadorECNot tested0
EstoniaEENot tested0
IndonesiaIDNot tested0
IrelandIENot tested0
LibyaLYNot tested0
MacaoMONot tested0
MadagascarMGNot tested0
MexicoMXNot tested0
Myanmar (Burma)MMNot tested0
PakistanPKNot tested0
QatarQANot tested0
SloveniaSINot tested0
TunisiaTNNot tested0
VanuatuVUNot tested0
ZambiaZMNot 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.