We monitor 175 App Store storefronts to answer one question —

Is ImageDiet - Image Optimizer censored by Apple?

Gone.

ImageDiet - Image Optimizer is gone from every App Store storefront we test. It was last seen available on Aug 2, 2019.

1,004 tests on record·⚠ last verified 3 months ago — treat as historical

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 →

ImageDiet - Image Optimizer

Developer: TOMOHIRO NANJO · Category: Productivity · Released: Dec 10, 2014 · Rating: 2.1★

View in App Store ↗
0stores where available
129stores where blocked
4.68Bpeople behind the block
129of 175 stores tested
1,004tests on record

Other Productivity apps missing from mainland China

Everything missing from mainland China →

Life of this app

  1. Dec 10, 2014Released on the App Store
  2. Mar 10, 2019First tested by AppleCensorship
  3. Aug 2, 2019Last seen available anywhere
  4. Oct 28, 2021Gone from 129 storefronts
  5. Jun 9, 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.

2019-032026-06

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
AlgeriaDZUnavailableDec 10, 20204 years ago
AnguillaAIUnavailableNov 8, 20203 years ago
ArgentinaARUnavailableApr 24, 20222 years ago
BahamasBSUnavailableDec 11, 20202 years ago
BarbadosBBUnavailableSep 23, 20224 years ago
BelarusBYUnavailableSep 20, 20214 years ago
BelgiumBEUnavailableDec 3, 20202 years ago
BelizeBZUnavailableMay 26, 20204 years ago
BermudaBMUnavailableJun 13, 20223 years ago
BhutanBTUnavailableJan 17, 20203 years ago
BoliviaBOUnavailableDec 6, 20203 months ago
BotswanaBWUnavailableDec 11, 20213 years ago
BrazilBRUnavailableMay 26, 20204 years ago
British Virgin IslandsVGUnavailableJun 10, 20242 years ago
BruneiBNUnavailableSep 20, 20213 years ago
BulgariaBGUnavailableSep 12, 20224 years ago
Burkina FasoBFUnavailableJun 13, 20222 years ago
CambodiaKHUnavailableAug 15, 20223 years ago
CameroonCMUnavailableNov 2, 20223 years ago
Cape VerdeCVUnavailableJan 29, 20223 years ago
ChadTDUnavailableAug 22, 20222 years ago
ChileCLUnavailableDec 16, 20203 years ago
China (Mainland)CNUnavailableOct 30, 20193 months ago
ColombiaCOUnavailableOct 30, 20193 years ago
Costa RicaCRUnavailableMar 6, 20234 years ago
Côte d’IvoireCIUnavailableOct 31, 20224 years ago
CroatiaHRUnavailableNov 17, 20202 years ago
CzechiaCZUnavailableFeb 14, 20223 years ago
DR CongoCDUnavailableAug 21, 202210 months ago
EcuadorECUnavailableJul 1, 20214 years ago
EstoniaEEUnavailableFeb 14, 20222 years ago
EswatiniSZUnavailableNov 2, 20204 years ago
FijiFJUnavailableOct 28, 20214 months ago
FinlandFIUnavailableJan 17, 20202 years ago
FranceFRUnavailableNov 8, 20203 years ago
GabonGAUnavailableJul 3, 20221 year ago
GambiaGMUnavailableOct 31, 20222 years ago
GeorgiaGEUnavailableJul 14, 20247 months ago
GermanyDEUnavailableDec 11, 20202 years ago
GhanaGHUnavailableApr 24, 20222 years ago
GreeceGRUnavailableNov 26, 20203 years ago
GrenadaGDUnavailableDec 11, 20213 years ago
Guinea-BissauGWUnavailableJan 30, 20223 years ago
GuyanaGYUnavailableOct 19, 20233 years ago
HondurasHNUnavailableDec 6, 20242 years ago
Hong KongHKUnavailableJan 1, 20223 years ago
IcelandISUnavailableFeb 8, 20223 years ago
IndonesiaIDUnavailableMar 31, 20242 years ago
IsraelILUnavailableDec 4, 20213 years ago
ItalyITUnavailableJun 22, 20224 years ago
JamaicaJMUnavailableApr 26, 20212 years ago
JapanJPUnavailableOct 30, 201910 months ago
KazakhstanKZUnavailableAug 11, 20213 years ago
KenyaKEUnavailableOct 30, 20194 years ago
KosovoXKUnavailableOct 17, 202511 months ago
KuwaitKWUnavailableJul 20, 20233 years ago
KyrgyzstanKGUnavailableJul 30, 20224 years ago
LaosLAUnavailableOct 28, 20214 years ago
LatviaLVUnavailableJun 26, 20213 years ago
LebanonLBUnavailableJun 26, 20214 years ago
LiberiaLRUnavailableSep 11, 20213 years ago
LibyaLYUnavailableOct 15, 20233 years ago
LuxembourgLUUnavailableSep 12, 20242 years ago
MadagascarMGUnavailableJun 6, 20212 years ago
MalawiMWUnavailableAug 14, 20224 years ago
MaldivesMVUnavailableOct 8, 20242 years ago
MaliMLUnavailableOct 7, 20213 years ago
MaltaMTUnavailableJun 7, 20214 years ago
MauritaniaMRUnavailableMar 11, 20217 months ago
MauritiusMUUnavailableSep 17, 20214 years ago
MicronesiaFMUnavailableOct 10, 20213 years ago
MoldovaMDUnavailableApr 14, 20223 years ago
MongoliaMNUnavailableMay 16, 20213 years ago
MoroccoMAUnavailableJul 30, 20224 years ago
MozambiqueMZUnavailableAug 12, 20214 years ago
Myanmar (Burma)MMUnavailableJun 14, 20232 years ago
NauruNRUnavailableJun 27, 20243 months ago
NepalNPUnavailableSep 23, 20212 years ago
NetherlandsNLUnavailableNov 16, 20202 years ago
NicaraguaNIUnavailableApr 16, 20213 years ago
NigerNEUnavailableJul 5, 20214 years ago
North MacedoniaMKUnavailableDec 14, 20213 years ago
OmanOMUnavailableNov 7, 20202 years ago
PalauPWUnavailableApr 13, 20214 years ago
PanamaPAUnavailableApr 4, 20213 years ago
Papua New GuineaPGUnavailableJan 20, 20223 years ago
ParaguayPYUnavailableJun 20, 20224 years ago
PeruPEUnavailableNov 19, 20213 years ago
PhilippinesPHUnavailableApr 7, 20213 years ago
PolandPLUnavailableJul 3, 20224 years ago
PortugalPTUnavailableNov 7, 20203 years ago
QatarQAUnavailableOct 30, 20194 months ago
Republic of the CongoCGUnavailableMar 10, 20213 years ago
RomaniaROUnavailableAug 11, 20217 months ago
RussiaRUUnavailableMar 4, 20222 years ago
RwandaRWUnavailableAug 4, 20224 years ago
São Tomé & PríncipeSTUnavailableNov 16, 20203 years ago
Saudi ArabiaSAUnavailableJul 14, 20223 years ago
SenegalSNUnavailableNov 3, 20204 years ago
SeychellesSCUnavailableMar 7, 20222 years ago
Sierra LeoneSLUnavailableAug 23, 20213 years ago
SloveniaSIUnavailableMar 11, 20214 years ago
Solomon IslandsSBUnavailableApr 7, 20213 years ago
South AfricaZAUnavailableDec 4, 20236 months ago
SpainESUnavailableJun 26, 20233 years ago
Sri LankaLKUnavailableMar 15, 20213 years ago
St. Kitts & NevisKNUnavailableDec 20, 20207 months ago
St. Vincent & GrenadinesVCUnavailableJan 3, 20252 years ago
SurinameSRUnavailableJul 12, 20213 years ago
SwedenSEUnavailableMay 25, 20233 years ago
SwitzerlandCHUnavailableApr 7, 20222 years ago
TaiwanTWUnavailableJun 20, 20221 year ago
TajikistanTJUnavailableMay 8, 20222 years ago
TanzaniaTZUnavailableJun 5, 20214 years ago
ThailandTHUnavailableOct 4, 20233 years ago
TongaTOUnavailableJun 22, 20224 years ago
Trinidad & TobagoTTUnavailableOct 29, 202511 months ago
TunisiaTNUnavailableOct 22, 20202 years ago
TürkiyeTRUnavailableAug 23, 20212 years ago
Turks & Caicos IslandsTCUnavailableApr 13, 20214 months ago
UkraineUAUnavailableMar 4, 20222 years ago
United Arab EmiratesAEUnavailableDec 5, 20223 months ago
United KingdomGBUnavailableDec 4, 202110 months ago
United StatesUSUnavailableOct 30, 20193 months ago
UzbekistanUZUnavailableAug 7, 20233 years ago
VenezuelaVEUnavailableOct 30, 20197 months ago
VietnamVNUnavailableOct 5, 20233 years ago
YemenYEUnavailableOct 22, 20203 years ago
ZimbabweZWUnavailableNov 2, 20202 years ago
AfghanistanAFNot tested0
AlbaniaALNot tested0
AngolaAONot tested0
Antigua & BarbudaAGNot tested0
ArmeniaAMNot tested0
AustraliaAUNot tested0
AustriaATNot tested0
AzerbaijanAZNot tested0
BahrainBHNot tested0
BeninBJNot tested0
Bosnia & HerzegovinaBANot tested0
CanadaCANot tested0
Cayman IslandsKYNot tested0
CyprusCYNot tested0
DenmarkDKNot tested0
DominicaDMNot tested0
Dominican RepublicDONot tested0
EgyptEGNot tested0
El SalvadorSVNot tested0
GuatemalaGTNot tested0
HungaryHUNot tested0
IndiaINNot tested0
IraqIQNot tested0
IrelandIENot tested0
JordanJONot tested0
LithuaniaLTNot tested0
MacaoMONot tested0
MalaysiaMYNot tested0
MexicoMXNot tested0
MontenegroMENot tested0
MontserratMSNot tested0
NamibiaNANot tested0
New ZealandNZNot tested0
NigeriaNGNot tested0
NorwayNONot tested0
PakistanPKNot tested0
SerbiaRSNot tested0
SingaporeSGNot tested0
SlovakiaSKNot tested0
South KoreaKRNot tested0
St. LuciaLCNot tested0
TurkmenistanTMNot tested0
UgandaUGNot tested0
UruguayUYNot 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.