We monitor 175 App Store storefronts to answer one question —

Is ZB censored by Apple?

Gone.

ZB is gone from every App Store storefront we test. It was last seen available on Jan 24, 2021.

481 tests on record·last checked 30 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 →

ZB

Developer: ZB TECHNOLOGY LIMITED · Category: Utilities · Released: Jan 19, 2018 · Rating: 1.6★

View in App Store ↗
0stores where available
84stores where blocked
3.25Bpeople behind the block
84of 175 stores tested
481tests on record

Other Utilities apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Jan 19, 2018Released on the App Store
  2. Jan 24, 2021First tested by AppleCensorship
  3. Jan 24, 2021Last seen available anywhere
  4. Dec 8, 2022Gone from 84 storefronts
  5. Aug 19, 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.

2021-012026-08

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
AngolaAOUnavailableOct 1, 20233 years ago
AnguillaAIUnavailableMay 2, 20232 years ago
Antigua & BarbudaAGUnavailableMar 20, 20222 years ago
ArmeniaAMUnavailableJan 2, 20221 year ago
AustraliaAUUnavailableDec 8, 20224 years ago
AzerbaijanAZUnavailableJul 2, 20223 months ago
BahamasBSUnavailableFeb 22, 20243 years ago
BelarusBYUnavailableDec 14, 20233 years ago
BelizeBZUnavailableJan 28, 20243 years ago
BeninBJUnavailableJun 21, 20224 years ago
BermudaBMUnavailableSep 13, 20233 years ago
BoliviaBOUnavailableJan 9, 20223 years ago
Bosnia & HerzegovinaBAUnavailableNov 18, 20224 years ago
BotswanaBWUnavailableJan 2, 20223 months ago
BruneiBNUnavailableJun 24, 20233 years ago
CameroonCMUnavailableOct 27, 20224 years ago
CanadaCAUnavailableDec 31, 20259 months ago
Cape VerdeCVUnavailableMay 27, 20222 years ago
China (Mainland)CNUnavailableJan 24, 20214 years ago
ColombiaCOUnavailableJan 16, 20243 years ago
Costa RicaCRUnavailableOct 27, 20224 years ago
Côte d’IvoireCIUnavailableJul 15, 20242 years ago
CroatiaHRUnavailableApr 2, 20233 years ago
DominicaDMUnavailableSep 18, 20242 years ago
EgyptEGUnavailableMay 23, 20242 years ago
EstoniaEEUnavailableJan 5, 20223 years ago
FranceFRUnavailableAug 27, 20229 months ago
GabonGAUnavailableJul 4, 20224 years ago
GambiaGMUnavailableMar 18, 20243 years ago
GreeceGRUnavailableFeb 15, 20223 years ago
GrenadaGDUnavailableJan 2, 20227 months ago
GuatemalaGTUnavailableJan 24, 20222 years ago
GuyanaGYUnavailableOct 14, 20233 years ago
HondurasHNUnavailableJul 4, 20224 years ago
Hong KongHKUnavailableJan 2, 20223 years ago
HungaryHUUnavailableFeb 22, 20243 years ago
IcelandISUnavailableAug 5, 20242 years ago
IrelandIEUnavailableJan 10, 20234 years ago
JamaicaJMUnavailableJan 9, 20223 years ago
JordanJOUnavailableApr 20, 20233 years ago
KuwaitKWUnavailableDec 4, 20233 years ago
KyrgyzstanKGUnavailableFeb 28, 20267 months ago
LaosLAUnavailableJan 2, 20269 months ago
LiberiaLRUnavailableNov 6, 20224 years ago
LuxembourgLUUnavailableMar 3, 20224 years ago
MadagascarMGUnavailableMar 20, 20251 year ago
MalaysiaMYUnavailableOct 10, 20242 years ago
MexicoMXUnavailableJan 24, 20222 years ago
MicronesiaFMUnavailableFeb 7, 20234 years ago
MoldovaMDUnavailableMar 20, 20222 years ago
MontserratMSUnavailableMar 3, 20222 years ago
MoroccoMAUnavailableSep 23, 20223 years ago
NauruNRUnavailableJun 21, 202430 days ago
NepalNPUnavailableDec 8, 20222 years ago
North MacedoniaMKUnavailableJul 26, 20233 years ago
PanamaPAUnavailableJan 30, 20252 years ago
ParaguayPYUnavailableFeb 15, 20223 years ago
PeruPEUnavailableSep 8, 202330 days ago
PolandPLUnavailableOct 28, 20223 years ago
QatarQAUnavailableSep 17, 202512 months ago
Republic of the CongoCGUnavailableJul 4, 20224 years ago
RussiaRUUnavailableMar 3, 20222 years ago
RwandaRWUnavailableJul 4, 20224 years ago
SingaporeSGUnavailableJun 7, 20222 years ago
South AfricaZAUnavailableDec 7, 20232 years ago
South KoreaKRUnavailableJan 2, 20229 months ago
SpainESUnavailableFeb 17, 20267 months ago
St. Kitts & NevisKNUnavailableDec 4, 20233 years ago
St. LuciaLCUnavailableJan 2, 20223 years ago
SwedenSEUnavailableJan 2, 20223 years ago
SwitzerlandCHUnavailableJun 8, 20233 years ago
TaiwanTWUnavailableSep 10, 20233 years ago
ThailandTHUnavailableNov 8, 20233 years ago
TongaTOUnavailableJul 2, 20224 years ago
Trinidad & TobagoTTUnavailableSep 23, 20224 years ago
Turks & Caicos IslandsTCUnavailableJun 7, 20222 years ago
UgandaUGUnavailableJan 5, 202215 months ago
UkraineUAUnavailableMar 3, 20222 years ago
United Arab EmiratesAEUnavailableDec 8, 202230 days ago
United StatesUSUnavailableJan 2, 202230 days ago
UruguayUYUnavailableApr 30, 20242 years ago
UzbekistanUZUnavailableJun 21, 20223 years ago
VenezuelaVEUnavailableDec 26, 20232 months ago
YemenYEUnavailableJan 28, 20243 years ago
AfghanistanAFNot tested0
AlbaniaALNot tested0
AlgeriaDZNot tested0
ArgentinaARNot tested0
AustriaATNot tested0
BahrainBHNot tested0
BarbadosBBNot tested0
BelgiumBENot tested0
BhutanBTNot tested0
BrazilBRNot tested0
British Virgin IslandsVGNot tested0
BulgariaBGNot tested0
Burkina FasoBFNot tested0
CambodiaKHNot tested0
Cayman IslandsKYNot tested0
ChadTDNot tested0
ChileCLNot tested0
CyprusCYNot tested0
CzechiaCZNot tested0
DenmarkDKNot tested0
Dominican RepublicDONot tested0
DR CongoCDNot tested0
EcuadorECNot tested0
El SalvadorSVNot tested0
EswatiniSZNot tested0
FijiFJNot tested0
FinlandFINot tested0
GeorgiaGENot tested0
GermanyDENot tested0
GhanaGHNot tested0
Guinea-BissauGWNot tested0
IndiaINNot tested0
IndonesiaIDNot tested0
IraqIQNot tested0
IsraelILNot tested0
ItalyITNot tested0
JapanJPNot tested0
KazakhstanKZNot tested0
KenyaKENot tested0
KosovoXKNot tested0
LatviaLVNot tested0
LebanonLBNot tested0
LibyaLYNot tested0
LithuaniaLTNot tested0
MacaoMONot tested0
MalawiMWNot tested0
MaldivesMVNot tested0
MaliMLNot tested0
MaltaMTNot tested0
MauritaniaMRNot tested0
MauritiusMUNot tested0
MongoliaMNNot tested0
MontenegroMENot tested0
MozambiqueMZNot tested0
Myanmar (Burma)MMNot tested0
NamibiaNANot tested0
NetherlandsNLNot tested0
New ZealandNZNot tested0
NicaraguaNINot tested0
NigerNENot tested0
NigeriaNGNot tested0
NorwayNONot tested0
OmanOMNot tested0
PakistanPKNot tested0
PalauPWNot tested0
Papua New GuineaPGNot tested0
PhilippinesPHNot tested0
PortugalPTNot tested0
RomaniaRONot tested0
São Tomé & PríncipeSTNot tested0
Saudi ArabiaSANot tested0
SenegalSNNot tested0
SerbiaRSNot tested0
SeychellesSCNot tested0
Sierra LeoneSLNot tested0
SlovakiaSKNot tested0
SloveniaSINot tested0
Solomon IslandsSBNot tested0
Sri LankaLKNot tested0
St. Vincent & GrenadinesVCNot tested0
SurinameSRNot tested0
TajikistanTJNot tested0
TanzaniaTZNot tested0
TunisiaTNNot tested0
TürkiyeTRNot tested0
TurkmenistanTMNot tested0
United KingdomGBNot tested0
VanuatuVUNot tested0
VietnamVNNot 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.