We monitor 175 App Store storefronts to answer one question —
Is Detour - 一款低调到家的双S客户端 censored by Apple?
Detour - 一款低调到家的双S客户端 is gone from every App Store storefront we test. It was last seen available on Jan 19, 2022.
447 tests on record·last checked 5 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 it
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
- 15% of Utilities apps are unavailable in Finland — 78 of 512 — against 12% of everything we test there.
- Apple reports 1,213 government-ordered removals in Russia for 2025, naming none of them.
A local rule about paying for it
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 a paid app, so a rule about selling it could apply.
- 15% of Utilities apps are unavailable in Finland — 78 of 512 — against 12% of everything we test there.
Apple applied a rule, unasked
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
- 15% of Utilities apps are unavailable in Finland — 78 of 512 — against 12% of everything we test there.
The developer withheld it
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.
- 15% of Utilities apps are unavailable in Finland — 78 of 512 — against 12% of everything we test there.
Something broke
a rejected update, a lapsed certificate, a payment or licensing problem, a mistake nobody has got round to noticing.
- 15% of Utilities apps are unavailable in Finland — 78 of 512 — against 12% of everything we test there.
- Gone for 2 years.
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 →
Detour - 一款低调到家的双S客户端
Developer: 大靖 刘 · Category: Utilities · Paid app · Released: Jul 31, 2017 · Rating: 1.0★
Other Utilities apps missing from mainland China
Life of this app
- Jul 31, 2017Released on the App Store
- Apr 2, 2019First tested by AppleCensorship
- Jan 19, 2022Last seen available anywhere
- Sep 1, 2024Gone from 69 storefronts
- Sep 13, 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.
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 | |||||
|---|---|---|---|---|---|
| AfghanistanAF | Unavailable | Mar 8, 2026 | 6 months ago | ||
| AlgeriaDZ | Unavailable | Dec 10, 2024 | 2 years ago | ||
| AnguillaAI | Unavailable | Sep 14, 2025 | 12 months ago | ||
| Antigua & BarbudaAG | Unavailable | Jun 29, 2024 | 4 months ago | ||
| ArmeniaAM | Unavailable | Sep 29, 2024 | 16 months ago | ||
| AustriaAT | Unavailable | Aug 17, 2024 | 2 years ago | ||
| BahamasBS | Unavailable | Nov 17, 2024 | 4 months ago | ||
| BermudaBM | Unavailable | Jan 9, 2026 | 8 months ago | ||
| BhutanBT | Unavailable | Apr 30, 2025 | 1 year ago | ||
| BotswanaBW | Unavailable | Jun 11, 2024 | 2 years ago | ||
| BrazilBR | Unavailable | Oct 9, 2024 | 2 years ago | ||
| BruneiBN | Unavailable | Jun 30, 2024 | 2 years ago | ||
| Burkina FasoBF | Unavailable | Apr 27, 2025 | 1 year ago | ||
| CambodiaKH | Unavailable | Feb 24, 2024 | 3 years ago | ||
| China (Mainland)CN | Unavailable | Jan 17, 2024 | 3 months ago | ||
| Costa RicaCR | Unavailable | Jan 17, 2024 | 4 months ago | ||
| CzechiaCZ | Unavailable | Jan 17, 2024 | 3 years ago | ||
| DenmarkDK | Unavailable | May 1, 2026 | 5 months ago | ||
| Dominican RepublicDO | Unavailable | Mar 18, 2024 | 3 years ago | ||
| DR CongoCD | Unavailable | Jun 21, 2025 | 11 months ago | ||
| El SalvadorSV | Unavailable | Feb 1, 2025 | 2 years ago | ||
| FinlandFI | Unavailable | Sep 13, 2026 | 5 days ago | ||
| GabonGA | Unavailable | Sep 1, 2024 | 2 years ago | ||
| GambiaGM | Unavailable | Jan 17, 2024 | 6 months ago | ||
| GuatemalaGT | Unavailable | Nov 1, 2024 | 2 years ago | ||
| GuyanaGY | Unavailable | May 16, 2025 | 16 months ago | ||
| Hong KongHK | Unavailable | May 14, 2026 | 4 months ago | ||
| HungaryHU | Unavailable | Dec 6, 2024 | 2 years ago | ||
| IrelandIE | Unavailable | Jun 5, 2024 | 6 months ago | ||
| LaosLA | Unavailable | Jun 16, 2026 | 3 months ago | ||
| LibyaLY | Unavailable | Apr 12, 2025 | 1 year ago | ||
| MaldivesMV | Unavailable | Jun 22, 2024 | 2 years ago | ||
| MaltaMT | Unavailable | Dec 15, 2025 | 9 months ago | ||
| MexicoMX | Unavailable | Jan 17, 2024 | 44 days ago | ||
| MozambiqueMZ | Unavailable | Apr 21, 2026 | 5 months ago | ||
| Myanmar (Burma)MM | Unavailable | Feb 28, 2024 | 2 years ago | ||
| NamibiaNA | Unavailable | Sep 22, 2025 | 12 months ago | ||
| NauruNR | Unavailable | Jun 22, 2024 | 5 days ago | ||
| NepalNP | Unavailable | Jan 17, 2024 | 2 years ago | ||
| NetherlandsNL | Unavailable | Feb 2, 2025 | 2 years ago | ||
| NigerNE | Unavailable | Jan 17, 2024 | 36 days ago | ||
| NigeriaNG | Unavailable | Jan 1, 2026 | 9 months ago | ||
| North MacedoniaMK | Unavailable | May 13, 2024 | 2 years ago | ||
| NorwayNO | Unavailable | Apr 6, 2026 | 5 months ago | ||
| PakistanPK | Unavailable | Feb 12, 2026 | 7 months ago | ||
| PalauPW | Unavailable | Aug 25, 2025 | 13 months ago | ||
| Papua New GuineaPG | Unavailable | Jul 31, 2025 | 14 months ago | ||
| ParaguayPY | Unavailable | Jan 17, 2024 | 10 months ago | ||
| PeruPE | Unavailable | Apr 19, 2024 | 7 months ago | ||
| PolandPL | Unavailable | Jan 29, 2025 | 2 years ago | ||
| QatarQA | Unavailable | Jul 3, 2025 | 15 months ago | ||
| RomaniaRO | Unavailable | Apr 22, 2024 | 10 months ago | ||
| RussiaRU | Unavailable | Jan 17, 2024 | 5 days ago | ||
| RwandaRW | Unavailable | Jul 6, 2024 | 2 years ago | ||
| Solomon IslandsSB | Unavailable | May 24, 2025 | 16 months ago | ||
| SpainES | Unavailable | Jan 17, 2024 | 12 months ago | ||
| Sri LankaLK | Unavailable | Apr 24, 2025 | 7 months ago | ||
| St. Kitts & NevisKN | Unavailable | May 1, 2025 | 16 months ago | ||
| St. Vincent & GrenadinesVC | Unavailable | Jan 17, 2024 | 1 year ago | ||
| TaiwanTW | Unavailable | Jan 17, 2024 | 7 months ago | ||
| ThailandTH | Unavailable | Jan 17, 2024 | 7 months ago | ||
| TongaTO | Unavailable | Aug 14, 2026 | 36 days ago | ||
| TunisiaTN | Unavailable | Jan 17, 2024 | 44 days ago | ||
| Turks & Caicos IslandsTC | Unavailable | May 7, 2024 | 2 years ago | ||
| UgandaUG | Unavailable | Jan 17, 2024 | 3 years ago | ||
| UkraineUA | Unavailable | Jan 17, 2024 | 16 months ago | ||
| United Arab EmiratesAE | Unavailable | Jan 17, 2024 | 5 days ago | ||
| United StatesUS | Unavailable | Jan 17, 2024 | 5 days ago | ||
| YemenYE | Unavailable | Jan 17, 2024 | 4 months ago | ||
| AlbaniaAL | Not tested | — | — | 0 | |
| AngolaAO | Not tested | — | — | 0 | |
| ArgentinaAR | Not tested | — | — | 0 | |
| AustraliaAU | Not tested | — | — | 0 | |
| AzerbaijanAZ | Not tested | — | — | 0 | |
| BahrainBH | Not tested | — | — | 0 | |
| BarbadosBB | Not tested | — | — | 0 | |
| BelarusBY | Not tested | — | — | 0 | |
| BelgiumBE | Not tested | — | — | 0 | |
| BelizeBZ | Not tested | — | — | 0 | |
| BeninBJ | Not tested | — | — | 0 | |
| BoliviaBO | Not tested | — | — | 0 | |
| Bosnia & HerzegovinaBA | Not tested | — | — | 0 | |
| British Virgin IslandsVG | Not tested | — | — | 0 | |
| BulgariaBG | Not tested | — | — | 0 | |
| CameroonCM | Not tested | — | — | 0 | |
| CanadaCA | Not tested | — | — | 0 | |
| Cape VerdeCV | Not tested | — | — | 0 | |
| Cayman IslandsKY | Not tested | — | — | 0 | |
| ChadTD | Not tested | — | — | 0 | |
| ChileCL | Not tested | — | — | 0 | |
| ColombiaCO | Not tested | — | — | 0 | |
| Côte d’IvoireCI | Not tested | — | — | 0 | |
| CroatiaHR | Not tested | — | — | 0 | |
| CyprusCY | Not tested | — | — | 0 | |
| DominicaDM | Not tested | — | — | 0 | |
| EcuadorEC | Not tested | — | — | 0 | |
| EgyptEG | Not tested | — | — | 0 | |
| EstoniaEE | Not tested | — | — | 0 | |
| EswatiniSZ | Not tested | — | — | 0 | |
| FijiFJ | Not tested | — | — | 0 | |
| FranceFR | Not tested | — | — | 0 | |
| GeorgiaGE | Not tested | — | — | 0 | |
| GermanyDE | Not tested | — | — | 0 | |
| GhanaGH | Not tested | — | — | 0 | |
| GreeceGR | Not tested | — | — | 0 | |
| GrenadaGD | Not tested | — | — | 0 | |
| Guinea-BissauGW | Not tested | — | — | 0 | |
| HondurasHN | Not tested | — | — | 0 | |
| IcelandIS | Not tested | — | — | 0 | |
| IndiaIN | Not tested | — | — | 0 | |
| IndonesiaID | Not tested | — | — | 0 | |
| IraqIQ | Not tested | — | — | 0 | |
| IsraelIL | Not tested | — | — | 0 | |
| ItalyIT | Not tested | — | — | 0 | |
| JamaicaJM | Not tested | — | — | 0 | |
| JapanJP | Not tested | — | — | 0 | |
| JordanJO | Not tested | — | — | 0 | |
| KazakhstanKZ | Not tested | — | — | 0 | |
| KenyaKE | Not tested | — | — | 0 | |
| KosovoXK | Not tested | — | — | 0 | |
| KuwaitKW | Not tested | — | — | 0 | |
| KyrgyzstanKG | Not tested | — | — | 0 | |
| LatviaLV | Not tested | — | — | 0 | |
| LebanonLB | Not tested | — | — | 0 | |
| LiberiaLR | Not tested | — | — | 0 | |
| LithuaniaLT | Not tested | — | — | 0 | |
| LuxembourgLU | Not tested | — | — | 0 | |
| MacaoMO | Not tested | — | — | 0 | |
| MadagascarMG | Not tested | — | — | 0 | |
| MalawiMW | Not tested | — | — | 0 | |
| MalaysiaMY | Not tested | — | — | 0 | |
| MaliML | Not tested | — | — | 0 | |
| MauritaniaMR | Not tested | — | — | 0 | |
| MauritiusMU | Not tested | — | — | 0 | |
| MicronesiaFM | Not tested | — | — | 0 | |
| MoldovaMD | Not tested | — | — | 0 | |
| MongoliaMN | Not tested | — | — | 0 | |
| MontenegroME | Not tested | — | — | 0 | |
| MontserratMS | Not tested | — | — | 0 | |
| MoroccoMA | Not tested | — | — | 0 | |
| New ZealandNZ | Not tested | — | — | 0 | |
| NicaraguaNI | Not tested | — | — | 0 | |
| OmanOM | Not tested | — | — | 0 | |
| PanamaPA | Not tested | — | — | 0 | |
| PhilippinesPH | Not tested | — | — | 0 | |
| PortugalPT | Not tested | — | — | 0 | |
| Republic of the CongoCG | Not tested | — | — | 0 | |
| São Tomé & PríncipeST | Not tested | — | — | 0 | |
| Saudi ArabiaSA | Not tested | — | — | 0 | |
| SenegalSN | Not tested | — | — | 0 | |
| SerbiaRS | Not tested | — | — | 0 | |
| SeychellesSC | Not tested | — | — | 0 | |
| Sierra LeoneSL | Not tested | — | — | 0 | |
| SingaporeSG | Not tested | — | — | 0 | |
| SlovakiaSK | Not tested | — | — | 0 | |
| SloveniaSI | Not tested | — | — | 0 | |
| South AfricaZA | Not tested | — | — | 0 | |
| South KoreaKR | Not tested | — | — | 0 | |
| St. LuciaLC | Not tested | — | — | 0 | |
| SurinameSR | Not tested | — | — | 0 | |
| SwedenSE | Not tested | — | — | 0 | |
| SwitzerlandCH | Not tested | — | — | 0 | |
| TajikistanTJ | Not tested | — | — | 0 | |
| TanzaniaTZ | Not tested | — | — | 0 | |
| Trinidad & TobagoTT | Not tested | — | — | 0 | |
| TürkiyeTR | Not tested | — | — | 0 | |
| TurkmenistanTM | Not tested | — | — | 0 | |
| United KingdomGB | Not tested | — | — | 0 | |
| UruguayUY | Not tested | — | — | 0 | |
| UzbekistanUZ | Not tested | — | — | 0 | |
| VanuatuVU | Not tested | — | — | 0 | |
| VenezuelaVE | Not tested | — | — | 0 | |
| VietnamVN | Not tested | — | — | 0 | |
| ZambiaZM | Not tested | — | — | 0 | |
| ZimbabweZW | Not tested | — | — | 0 |
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.