According to Apple's website, the company has rolled out a lot of existing features to additional countries, cities, and languages. Here is a list of them all:
Designated by iOS/watchOS/macOS. If a label is missing, it means all applicable platforms
Also important note: Some of these may have rolled out a while ago, Apple's website was only updated now to reflect this
Apple Maps Congested Zones:
- United States
- Brazil
- Poland
Apple Maps Custom Route Creation:
- Saudi Arabia
- Vatican City
- China Mainland (watchOS)
- Mexico (watchOS)
- Thailand (watchOS)
Apple Maps Cycling:
- Croatia
- Gibraltar
- Hungary
- Slovenia
- Andorra (watchOS)
- Austria (watchOS)
- Belgium (watchOS)
- Canada (watchOS)
- Czechia (watchOS)
- Denmark (watchOS)
- Finland (watchOS)
- Greece (watchOS)
- Hong Kong (watchOS)
- Ireland (watchOS)
- Italy (watchOS)
- Liechtenstein (watchOS)
- Luxembourg (watchOS)
- Mexico (watchOS)
- Monaco (watchOS)
- Netherlands (watchOS)
- New Zealand (watchOS)
- Norway (watchOS)
- Poland (watchOS)
- Portugal (watchOS)
- San Marino (watchOS)
- Singapore (watchOS)
- Spain (watchOS)
- Sweden (watchOS)
- Switzerland (watchOS)
- Taiwan (watchOS)
- Thailand (watchOS)
- United Kingdom (watchOS)
- Vatican City (watchOS)
Apple Maps Turn-By-Turn Navigation:
- Belize (watchOS)
- Bolivia (watchOS)
- Bosnia and Herzegovina (watchOS)
- Chile (watchOS)
- Colombia (watchOS)
- Costa Rica (watchOS)
- Curaçao (watchOS)
- Ecuador (watchOS)
- El Salvador (watchOS)
- French Guiana (watchOS)
- French Polynesia (watchOS)
- Guatemala (watchOS)
- Guyana (watchOS)
- Honduras (watchOS)
- Kuwait (watchOS)
- Moldova (watchOS)
- Montenegro (watchOS)
- Nicaragua (watchOS)
- North Macedonia (watchOS)
- Panama (watchOS)
- Paraguay (watchOS)
- Peru (watchOS)
- Qatar (watchOS)
- Réunion (watchOS)
- Serbia (watchOS)
- Suriname (watchOS)
Apple Maps Detailed City Experience:
- Detroit
- Kansas City (KS)
- Kansas City (MO)
- Milan
- Naples
- Rome
- Windsor
Apple Maps Flyover:
- Brasília
- Luxembourg
- Norway
- Ouro Preto
- Águas Claras
Apple Maps Look Around:
- Greece
- Ireland
- Kansas City (KS)
- Kansas City (MO)
Apple Maps Traffic:
- Belize
- Bolivia
- Costa Rica
- Curaçao
- Ecuador
- El Salvador
- French Guiana
- Guatemala
- Guyana
- Honduras
- Montenegro
- Nicaragua
- Panama
- Paraguay
- Suriname
Apple Maps Transit:
- Latvia (watchOS)
- Lithuania (watchOS)
- Malaysia (watchOS)
- Monaco (watchOS)
- Porto, Portugal (watchOS)
- Puerto Rico, US (watchOS)
- Thailand (watchOS)
System Wide Translation:
- Danish
- Finnish
- Hebrew
- Malay
- Norwegian Bokmål
- Swedish
International Emergency Calling:
This feature is available when traveling abroad to the following countries and regions.
- American Samoa (watchOS)
- Argentina (watchOS)
- Armenia (watchOS)
- Belarus (watchOS)
- Belgium (watchOS)
- Brazil (watchOS)
- Bulgaria (watchOS)
- Chile (watchOS)
- Colombia (watchOS)
- Ecuador (watchOS)
- Fiji (watchOS)
- France (watchOS)
- French Guiana (watchOS)
- French Polynesia (watchOS)
- Germany (watchOS)
- Guadeloupe (watchOS)
- Indonesia (watchOS)
- Japan (watchOS)
- Jordan (watchOS)
- Kazakhstan (watchOS)
- Kuwait (watchOS)
- Lebanon (watchOS)
- Liechtenstein (watchOS)
- Malaysia (watchOS)
- Martinique (watchOS)
- Mauritius (watchOS)
- Mexico (watchOS)
- Montenegro (watchOS)
- Myanmar (Burma) (watchOS)
- New Zealand (watchOS)
- Oman (watchOS)
- Romania (watchOS)
- Rwanda (watchOS)
- Réunion (watchOS)
- Slovenia (watchOS)
- South Africa (watchOS)
- Switzerland (watchOS)
- Tonga (watchOS)
- Uganda (watchOS)
- United Kingdom (watchOS)
- Uruguay (watchOS)
AFib History:
- Montenegro (watchOS)
ECG:
- Montenegro (watchOS)
Hypertension Notifications:
- Australia (watchOS)
- Bahrain (watchOS)
- Brazil (watchOS)
- Canada (watchOS)
- Christmas Island (watchOS)
- Cocos (Keeling) Islands (watchOS)
- Colombia (watchOS)
- Costa Rica (watchOS)
- Ecuador (watchOS)
- Heard and McDonald Islands (watchOS)
- Honduras (watchOS)
- India (watchOS)
- Indonesia (watchOS)
- Israel (watchOS)
- Japan (watchOS)
- Kuwait (watchOS)
- Malaysia (watchOS)
- Moldova (watchOS)
- Norfolk Island (watchOS)
- Palestinian Territories (watchOS)
- Paraguay (watchOS)
- Peru (watchOS)
- Saudi Arabia (watchOS)
- Serbia (watchOS)
- Singapore (watchOS)
- South Africa (watchOS)
- South Korea (watchOS)
- Taiwan (watchOS)
- Thailand (watchOS)
- Türkiye (watchOS)
- Ukraine (watchOS)
- United Arab Emirates (watchOS)
- Vietnam (watchOS)
Irregular Rhythm Notification
- Montenegro (watchOS)
Sleep Apnea Notifications
- Montenegro (watchOS)
- Paraguay (watchOS)
- Philippines (watchOS)
Keyboard: Autocorrection
- Arabic (watchOS)
- Bangla (Transliteration) (watchOS)
- Chinese (Simplified) — Pinyin (QWERTY) (watchOS)
- Chinese (Traditional) — Pinyin (QWERTY) (watchOS)
- Czech (watchOS)
- Danish (watchOS)
- Dutch (watchOS)
- English (Philippines) (watchOS)
- Greek (watchOS)
- Gujarati (Transliteration) (watchOS)
- Hebrew (watchOS)
- Hindi (Transliteration) (watchOS)
- Icelandic (watchOS)
- Indonesian (watchOS)
- Korean (2-Set) (watchOS)
- Lithuanian (watchOS)
- Marathi (Transliteration) (watchOS)
- Norwegian (Bokmål) (watchOS)
- Polish (watchOS)
- Punjabi (Transliteration) (watchOS)
- Romanian (watchOS)
- Russian (watchOS)
- Slovenian (watchOS)
- Swedish (watchOS)
- Tamil (Transliteration) (watchOS)
- Telugu (Transliteration) (watchOS)
- Turkish (watchOS)
- Ukrainian (watchOS)
- Vietnamese — Telex (watchOS)
Keyboard: Language Support
- Arabic (watchOS)
- Bangla (Transliteration) (watchOS)
- Chinese (Simplified) — Pinyin (QWERTY) (watchOS)
- Chinese (Traditional) — Pinyin (QWERTY) (watchOS)
- Czech (watchOS)
- Danish (watchOS)
- Dutch (watchOS)
- English (Philippines) (watchOS)
- Greek (watchOS)
- Gujarati (Transliteration) (watchOS)
- Hebrew (watchOS)
- Hindi (Transliteration) (watchOS)
- Icelandic (watchOS)
- Indonesian (watchOS)
- Japanese (Kana) (watchOS)
- Korean (2-Set) (watchOS)
- Lithuanian (watchOS)
- Marathi (Transliteration) (watchOS)
- Norwegian (Bokmål) (watchOS)
- Polish (watchOS)
- Punjabi (Transliteration) (watchOS)
- Romanian (watchOS)
- Russian (watchOS)
- Slovenian (watchOS)
- Swedish (watchOS)
- Tamil (Transliteration) (watchOS)
- Telugu (Transliteration) (watchOS)
- Turkish (watchOS)
- Ukrainian (watchOS)
- Vietnamese — Telex (watchOS)
Keyboard: On-device Dictation
- Cantonese (Hong Kong) (watchOS)
Keyboard: QuickPath
- Arabic (watchOS)
- Bangla (Transliteration) (watchOS)
- Chinese (Simplified) — Pinyin (QWERTY) (watchOS)
- Chinese (Traditional) — Pinyin (QWERTY) (watchOS)
- Czech (watchOS)
- Danish (watchOS)
- Dutch (watchOS)
- English (Philippines) (watchOS)
- Greek (watchOS)
- Gujarati (Transliteration) (watchOS)
- Hebrew (watchOS)
- Hindi (Transliteration) (watchOS)
- Icelandic (watchOS)
- Indonesian (watchOS)
- Korean (2-Set) (watchOS)
- Lithuanian (watchOS)
- Marathi (Transliteration) (watchOS)
- Norwegian (Bokmål) (watchOS)
- Polish (watchOS)
- Punjabi (Transliteration) (watchOS)
- Romanian (watchOS)
- Russian (watchOS)
- Slovenian (watchOS)
- Swedish (watchOS)
- Tamil (Transliteration) (watchOS)
- Telugu (Transliteration) (watchOS)
- Turkish (watchOS)
- Ukrainian (watchOS)
- Vietnamese — Telex (watchOS)
Accessibility: On-device image and scene descriptions in VoiceOver and Magnifier
- Dutch (Netherlands) (iOS)
- Hindi (India) (iOS)
- Indonesian (Indonesia) (iOS)
- Japanese (Japan) (iOS)
- Korean (South Korea) (iOS)
- Mandarin Chinese (Taiwan) (iOS)
- Polish (Poland) (iOS)
- Russian (Russia) (iOS)
- Thai (Thailand) (iOS)
- Turkish (Türkiye) (iOS)
- Ukrainian (Ukraine) (iOS)
- Vietnamese (Vietnam) (iOS)
Accessibility: VoiceOver, Live Speech, Read & Speak
- Albanian (iOS)
- Assamese (iOS)
- Bodo (iOS)
- Catalan (Spain) (iOS)
- Croatian (Croatia) (iOS)
- Czech (Czechia) (iOS)
- Danish (Denmark) (iOS)
- Dogri (iOS)
- Finnish (Finland) (iOS)
- Flemish (Belgium) (iOS)
- German (Germany) (iOS)
- Gujarati (iOS)
- Hebrew (Israel) (iOS)
- Hindi (India) (iOS)
- Hungarian (Hungary) (iOS)
- Indonesian (Indonesia) (iOS)
- Italian (Italy) (iOS)
- Japanese (Japan) (iOS)
- Konkani (iOS)
- Korean (South Korea) (iOS)
- Maithili (iOS)
- Malayalam (iOS)
- Manipuri (iOS)
- Nepali (iOS)
- Odia (iOS)
- Polish (Poland) (iOS)
- Punjabi (iOS)
- Romanian (Romania) (iOS)
- Russian (Russia) (iOS)
- Sanskrit (iOS)
- Shanghainese (China mainland) (iOS)
- Slovak (Slovakia) (iOS)
- Swedish (Sweden) (iOS)
- Thai (Thailand) (iOS)
- Turkish (Türkiye) (iOS)
- Ukrainian (Ukraine) (iOS)
- Vietnamese (Vietnam) (iOS)
Apple Intelligence: Reminders: Auto-Categorize
- Korean
- Portuguese (Brazil)
- Spanish (Chile)
- Spanish (Latin America)
- Spanish (Mexico)
- Spanish (Spain)
- Spanish (United States)
Apple Intelligence: Reminders: Suggested Reminders
- Spanish (Chile)
- Spanish (Latin America)
Apple Intelligence: Workout Buddy
- Spanish (Chile)
- Spanish (Latin America)
- Spanish (Mexico)
- Spanish (Spain)
- Spanish (United States)
Apple News Audio
- Australia (iOS)
- Canada (iOS)
- United Kingdom (iOS)
