We monitor 175 App Store storefronts to answer one question —

Is Paperback - A Komga Client censored by Apple?

Yes.

Apple does not offer Paperback - A Komga Client in 74 of the 175 App Stores it operates, including mainland China. 2.07B people cannot install it. It has been unavailable in mainland China since Aug 1, 2023.

228 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 →

Paperback - A Komga Client

Developer: Faizan Durrani · Category: Entertainment · Released: Jun 7, 2022 · Rating: 3.1★

View in App Store ↗
101stores where available
74stores where blocked
2.07Bpeople behind the block
175of 175 stores tested
228tests on record

Other Entertainment apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Jun 7, 2022Released on the App Store
  2. Aug 1, 2023First tested by AppleCensorship
  3. Dec 24, 2024Gone from 74 storefronts
  4. 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.

2023-082026-08

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
AlbaniaALUnavailableDec 24, 20242 years ago
AnguillaAIUnavailableDec 24, 20242 years ago
Antigua & BarbudaAGUnavailableDec 24, 20242 years ago
BahamasBSUnavailableDec 24, 20242 years ago
BarbadosBBUnavailableDec 24, 20242 years ago
BelarusBYUnavailableDec 24, 20242 years ago
BelizeBZUnavailableDec 24, 20242 years ago
BermudaBMUnavailableDec 24, 20242 years ago
BhutanBTUnavailableDec 24, 20242 years ago
BoliviaBOUnavailableDec 24, 20242 years ago
Bosnia & HerzegovinaBAUnavailableDec 24, 20242 years ago
British Virgin IslandsVGUnavailableDec 24, 20242 years ago
BruneiBNUnavailableDec 24, 20242 years ago
Cayman IslandsKYUnavailableDec 24, 20242 years ago
China (Mainland)CNUnavailableAug 1, 202327 days ago
ColombiaCOUnavailableDec 24, 20242 years ago
Costa RicaCRUnavailableDec 24, 20242 years ago
CroatiaHRUnavailableDec 24, 20242 years ago
CyprusCYUnavailableDec 24, 20242 years ago
DominicaDMUnavailableDec 24, 20242 years ago
Dominican RepublicDOUnavailableDec 24, 20242 years ago
EcuadorECUnavailableDec 24, 20242 years ago
El SalvadorSVUnavailableDec 24, 20242 years ago
EstoniaEEUnavailableDec 24, 20242 years ago
FijiFJUnavailableDec 24, 20242 years ago
GermanyDEUnavailableDec 24, 20242 years ago
GrenadaGDUnavailableDec 24, 20242 years ago
GuatemalaGTUnavailableDec 24, 20242 years ago
GuyanaGYUnavailableDec 24, 20242 years ago
HondurasHNUnavailableDec 24, 20242 years ago
IcelandISUnavailableDec 24, 20242 years ago
JamaicaJMUnavailableDec 24, 20242 years ago
JapanJPUnavailableDec 24, 20242 years ago
KazakhstanKZUnavailableDec 24, 20242 years ago
KosovoXKUnavailableDec 24, 20242 years ago
KyrgyzstanKGUnavailableDec 24, 20242 years ago
LaosLAUnavailableDec 24, 20242 years ago
LatviaLVUnavailableDec 24, 20242 years ago
LithuaniaLTUnavailableDec 24, 20242 years ago
LuxembourgLUUnavailableDec 24, 20242 years ago
MacaoMOUnavailableDec 24, 20242 years ago
MaldivesMVUnavailableDec 24, 20242 years ago
MaltaMTUnavailableDec 24, 20242 years ago
MicronesiaFMUnavailableDec 24, 20242 years ago
MoldovaMDUnavailableDec 24, 20242 years ago
MongoliaMNUnavailableDec 24, 20242 years ago
MontenegroMEUnavailableDec 24, 20242 years ago
MontserratMSUnavailableDec 24, 20242 years ago
Myanmar (Burma)MMUnavailableDec 24, 20242 years ago
NauruNRUnavailableDec 24, 20242 years ago
NicaraguaNIUnavailableDec 24, 20242 years ago
North MacedoniaMKUnavailableDec 24, 20242 years ago
PalauPWUnavailableDec 24, 20242 years ago
PanamaPAUnavailableDec 24, 20242 years ago
Papua New GuineaPGUnavailableDec 24, 20242 years ago
ParaguayPYUnavailableDec 24, 20242 years ago
SerbiaRSUnavailableDec 24, 20242 years ago
SlovakiaSKUnavailableDec 24, 20242 years ago
SloveniaSIUnavailableDec 24, 20242 years ago
Solomon IslandsSBUnavailableDec 24, 20242 years ago
South KoreaKRUnavailableDec 24, 20242 years ago
St. Kitts & NevisKNUnavailableDec 24, 20242 years ago
St. LuciaLCUnavailableDec 24, 20242 years ago
St. Vincent & GrenadinesVCUnavailableDec 24, 20242 years ago
SurinameSRUnavailableDec 24, 20242 years ago
TajikistanTJUnavailableDec 24, 20242 years ago
TongaTOUnavailableDec 24, 20242 years ago
Trinidad & TobagoTTUnavailableDec 24, 20242 years ago
TurkmenistanTMUnavailableDec 24, 20242 years ago
Turks & Caicos IslandsTCUnavailableDec 24, 20242 years ago
UkraineUAUnavailableDec 24, 20242 years ago
UruguayUYUnavailableDec 24, 20242 years ago
UzbekistanUZUnavailableDec 24, 20242 years ago
VanuatuVUUnavailableDec 24, 20242 years ago
AfghanistanAFAvailable2 years ago
AlgeriaDZAvailable2 years ago
AngolaAOAvailable2 years ago
ArgentinaARAvailable2 years ago
ArmeniaAMAvailable2 years ago
AustraliaAUAvailable2 years ago
AustriaATAvailable2 years ago
AzerbaijanAZAvailable2 years ago
BahrainBHAvailable2 years ago
BelgiumBEAvailable2 years ago
BeninBJAvailable2 years ago
BotswanaBWAvailable2 years ago
BrazilBRAvailable2 years ago
BulgariaBGAvailable2 years ago
Burkina FasoBFAvailable2 years ago
CambodiaKHAvailable2 years ago
CameroonCMAvailable2 years ago
CanadaCAAvailable2 years ago
Cape VerdeCVAvailable2 years ago
ChadTDAvailable2 years ago
ChileCLAvailable2 years ago
Côte d’IvoireCIAvailable2 years ago
CzechiaCZAvailable2 years ago
DenmarkDKAvailable2 years ago
DR CongoCDAvailable2 years ago
EgyptEGAvailable2 years ago
EswatiniSZAvailable2 years ago
FinlandFIAvailable2 years ago
FranceFRAvailable2 years ago
GabonGAAvailable2 years ago
GambiaGMAvailable2 years ago
GeorgiaGEAvailable2 years ago
GhanaGHAvailable2 years ago
GreeceGRAvailable2 years ago
Guinea-BissauGWAvailable2 years ago
Hong KongHKAvailable2 years ago
HungaryHUAvailable2 years ago
IndiaINAvailable2 years ago
IndonesiaIDAvailable2 years ago
IraqIQAvailable2 years ago
IrelandIEAvailable2 years ago
IsraelILAvailable2 years ago
ItalyITAvailable2 years ago
JordanJOAvailable2 years ago
KenyaKEAvailable2 years ago
KuwaitKWAvailable2 years ago
LebanonLBAvailable2 years ago
LiberiaLRAvailable2 years ago
LibyaLYAvailable2 years ago
MadagascarMGAvailable2 years ago
MalawiMWAvailable2 years ago
MalaysiaMYAvailable2 years ago
MaliMLAvailable2 years ago
MauritaniaMRAvailable2 years ago
MauritiusMUAvailable2 years ago
MexicoMXAvailable2 years ago
MoroccoMAAvailable2 years ago
MozambiqueMZAvailable2 years ago
NamibiaNAAvailable2 years ago
NepalNPAvailable2 years ago
NetherlandsNLAvailable2 years ago
New ZealandNZAvailable2 years ago
NigerNEAvailable2 years ago
NigeriaNGAvailable2 years ago
NorwayNOAvailable2 years ago
OmanOMAvailable2 years ago
PakistanPKAvailable2 years ago
PeruPEAvailable2 years ago
PhilippinesPHAvailable2 years ago
PolandPLAvailable2 years ago
PortugalPTAvailable2 years ago
QatarQAAvailable2 years ago
Republic of the CongoCGAvailable2 years ago
RomaniaROAvailable2 years ago
RussiaRUAvailable2 years ago
RwandaRWAvailable2 years ago
São Tomé & PríncipeSTAvailable2 years ago
Saudi ArabiaSAAvailable2 years ago
SenegalSNAvailable2 years ago
SeychellesSCAvailable2 years ago
Sierra LeoneSLAvailable2 years ago
SingaporeSGAvailable2 years ago
South AfricaZAAvailable2 years ago
SpainESAvailable2 years ago
Sri LankaLKAvailable2 years ago
SwedenSEAvailable2 years ago
SwitzerlandCHAvailable2 years ago
TaiwanTWAvailable2 years ago
TanzaniaTZAvailable2 years ago
ThailandTHAvailable2 years ago
TunisiaTNAvailable2 years ago
TürkiyeTRAvailable2 years ago
UgandaUGAvailable2 years ago
United Arab EmiratesAEAvailable2 years ago
United KingdomGBAvailable2 years ago
United StatesUSAvailable27 days ago
VenezuelaVEAvailable2 years ago
VietnamVNAvailable2 years ago
YemenYEAvailable2 years ago
ZambiaZMAvailable2 years ago
ZimbabweZWAvailable2 years ago

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.