We monitor 175 App Store storefronts to answer one question —

Is Number Whizz—BabyBus censored by Apple?

Gone.

Number Whizz—BabyBus is gone from every App Store storefront we test. It was last seen available on Feb 7, 2021.

762 tests on record·last checked 8 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 →

Number Whizz—BabyBus

Developer: Ri Chen · Category: Education · Released: Sep 23, 2014 · Rating: 2.5★

View in App Store ↗
0stores where available
109stores where blocked
5.11Bpeople behind the block
109of 175 stores tested
762tests on record

Other Education apps missing from India

Everything missing from India →

Life of this app

  1. Sep 23, 2014Released on the App Store
  2. Apr 9, 2019First tested by AppleCensorship
  3. Feb 7, 2021Last seen available anywhere
  4. Nov 26, 2022Gone from 109 storefronts
  5. Sep 11, 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.

2019-042026-09

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
AfghanistanAFUnavailableAug 23, 202315 months ago
AlgeriaDZUnavailableJan 16, 20268 months ago
AngolaAOUnavailableNov 26, 20224 years ago
AnguillaAIUnavailableMay 20, 20242 years ago
ArmeniaAMUnavailableJun 14, 20233 years ago
AzerbaijanAZUnavailableJan 6, 20233 years ago
BarbadosBBUnavailableJun 1, 20232 years ago
BelarusBYUnavailableFeb 17, 202312 months ago
BelizeBZUnavailableDec 28, 20224 years ago
BermudaBMUnavailableSep 2, 20233 years ago
BhutanBTUnavailableOct 5, 20216 months ago
BoliviaBOUnavailableFeb 8, 20223 years ago
Bosnia & HerzegovinaBAUnavailableNov 26, 20242 years ago
BrazilBRUnavailableJul 27, 20262 months ago
BruneiBNUnavailableMar 15, 20222 years ago
CambodiaKHUnavailableAug 30, 20233 years ago
CameroonCMUnavailableMay 17, 202416 months ago
Cape VerdeCVUnavailableMar 30, 20222 years ago
Cayman IslandsKYUnavailableMay 12, 20242 years ago
ChadTDUnavailableDec 16, 20212 years ago
ChileCLUnavailableOct 5, 20212 months ago
China (Mainland)CNUnavailableOct 5, 202132 days ago
CroatiaHRUnavailableJan 3, 20234 years ago
CzechiaCZUnavailableNov 22, 20233 years ago
Dominican RepublicDOUnavailableJul 21, 20224 years ago
DR CongoCDUnavailableJul 19, 20223 years ago
El SalvadorSVUnavailableDec 20, 202116 months ago
FijiFJUnavailableOct 11, 20213 years ago
FinlandFIUnavailableMar 30, 20242 years ago
GabonGAUnavailableSep 3, 20224 years ago
GeorgiaGEUnavailableFeb 10, 20234 years ago
GhanaGHUnavailableMar 31, 20266 months ago
GreeceGRUnavailableAug 13, 20233 years ago
GrenadaGDUnavailableMay 12, 20233 years ago
GuatemalaGTUnavailableNov 16, 20213 years ago
Guinea-BissauGWUnavailableNov 3, 20233 years ago
GuyanaGYUnavailableOct 6, 20213 years ago
HondurasHNUnavailableJan 19, 20223 years ago
Hong KongHKUnavailableJan 1, 20223 years ago
HungaryHUUnavailableJul 26, 20223 years ago
IcelandISUnavailableJul 27, 20224 years ago
IndiaINUnavailableMar 3, 20243 years ago
IrelandIEUnavailableNov 16, 202510 months ago
IsraelILUnavailableOct 5, 202115 months ago
JamaicaJMUnavailableDec 16, 202115 months ago
KazakhstanKZUnavailableDec 23, 20233 years ago
KenyaKEUnavailableMay 29, 20242 years ago
KosovoXKUnavailableNov 26, 20229 months ago
KyrgyzstanKGUnavailableSep 17, 20224 years ago
LatviaLVUnavailableOct 28, 20213 years ago
LebanonLBUnavailableJun 3, 20223 years ago
LithuaniaLTUnavailableMay 12, 20242 years ago
LuxembourgLUUnavailableNov 14, 20212 years ago
MacaoMOUnavailableFeb 25, 20234 years ago
MadagascarMGUnavailableFeb 8, 20223 years ago
MalawiMWUnavailableFeb 8, 20252 years ago
MalaysiaMYUnavailableDec 19, 202212 months ago
MauritiusMUUnavailableMar 19, 20224 years ago
MexicoMXUnavailableNov 14, 202112 months ago
MicronesiaFMUnavailableNov 4, 20232 years ago
MoldovaMDUnavailableNov 4, 20213 years ago
MongoliaMNUnavailableSep 3, 20224 years ago
MontserratMSUnavailableAug 31, 20233 years ago
MoroccoMAUnavailableJul 10, 20224 years ago
MozambiqueMZUnavailableJun 4, 20233 years ago
Myanmar (Burma)MMUnavailableNov 26, 20222 years ago
NamibiaNAUnavailableApr 14, 20233 years ago
NauruNRUnavailableAug 21, 20248 days ago
NepalNPUnavailableOct 6, 20212 years ago
New ZealandNZUnavailableJun 11, 20242 years ago
NicaraguaNIUnavailableAug 20, 20224 years ago
North MacedoniaMKUnavailableSep 16, 20239 months ago
NorwayNOUnavailableOct 17, 20224 years ago
PalauPWUnavailableDec 20, 20213 years ago
PanamaPAUnavailableDec 21, 20213 years ago
Papua New GuineaPGUnavailableJan 19, 20223 years ago
ParaguayPYUnavailableOct 5, 20213 years ago
PeruPEUnavailableMay 13, 20222 years ago
PolandPLUnavailableNov 16, 20213 years ago
PortugalPTUnavailableMar 22, 20266 months ago
RussiaRUUnavailableDec 20, 20192 years ago
São Tomé & PríncipeSTUnavailableNov 19, 20233 years ago
Saudi ArabiaSAUnavailableFeb 26, 20267 months ago
SenegalSNUnavailableNov 5, 20242 years ago
SeychellesSCUnavailableDec 21, 20224 years ago
Sierra LeoneSLUnavailableOct 14, 20212 years ago
SlovakiaSKUnavailableSep 1, 20233 years ago
SloveniaSIUnavailableAug 21, 20242 years ago
Solomon IslandsSBUnavailableNov 26, 20224 years ago
South AfricaZAUnavailableOct 5, 20213 years ago
South KoreaKRUnavailableFeb 4, 20243 years ago
Sri LankaLKUnavailableMay 13, 20223 years ago
St. LuciaLCUnavailableMar 30, 20222 years ago
SurinameSRUnavailableOct 11, 20214 years ago
SwitzerlandCHUnavailableJan 28, 20233 years ago
TaiwanTWUnavailableOct 28, 202115 months ago
TanzaniaTZUnavailableDec 21, 20213 years ago
TongaTOUnavailableJul 10, 20224 years ago
Trinidad & TobagoTTUnavailableOct 13, 20233 years ago
TürkiyeTRUnavailableOct 2, 20203 years ago
TurkmenistanTMUnavailableOct 5, 20218 days ago
UgandaUGUnavailableOct 5, 20218 days ago
UkraineUAUnavailableMar 15, 20222 years ago
United Arab EmiratesAEUnavailableDec 19, 20228 days ago
United StatesUSUnavailableOct 5, 20218 days ago
UruguayUYUnavailableOct 14, 202110 months ago
VietnamVNUnavailableApr 5, 20233 years ago
YemenYEUnavailableMay 13, 20242 years ago
ZambiaZMUnavailableFeb 9, 20252 years ago
AlbaniaALNot tested0
Antigua & BarbudaAGNot tested0
ArgentinaARNot tested0
AustraliaAUNot tested0
AustriaATNot tested0
BahamasBSNot tested0
BahrainBHNot tested0
BelgiumBENot tested0
BeninBJNot tested0
BotswanaBWNot tested0
British Virgin IslandsVGNot tested0
BulgariaBGNot tested0
Burkina FasoBFNot tested0
CanadaCANot tested0
ColombiaCONot tested0
Costa RicaCRNot tested0
Côte d’IvoireCINot tested0
CyprusCYNot tested0
DenmarkDKNot tested0
DominicaDMNot tested0
EcuadorECNot tested0
EgyptEGNot tested0
EstoniaEENot tested0
EswatiniSZNot tested0
FranceFRNot tested0
GambiaGMNot tested0
GermanyDENot tested0
IndonesiaIDNot tested0
IraqIQNot tested0
ItalyITNot tested0
JapanJPNot tested0
JordanJONot tested0
KuwaitKWNot tested0
LaosLANot tested0
LiberiaLRNot tested0
LibyaLYNot tested0
MaldivesMVNot tested0
MaliMLNot tested0
MaltaMTNot tested0
MauritaniaMRNot tested0
MontenegroMENot tested0
NetherlandsNLNot tested0
NigerNENot tested0
NigeriaNGNot tested0
OmanOMNot tested0
PakistanPKNot tested0
PhilippinesPHNot tested0
QatarQANot tested0
Republic of the CongoCGNot tested0
RomaniaRONot tested0
RwandaRWNot tested0
SerbiaRSNot tested0
SingaporeSGNot tested0
SpainESNot tested0
St. Kitts & NevisKNNot tested0
St. Vincent & GrenadinesVCNot tested0
SwedenSENot tested0
TajikistanTJNot tested0
ThailandTHNot tested0
TunisiaTNNot tested0
Turks & Caicos IslandsTCNot tested0
United KingdomGBNot tested0
UzbekistanUZNot tested0
VanuatuVUNot tested0
VenezuelaVENot 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.