This is a massive amount of features. And this isn’t even all of them. This is a big list. But worth every bit of the read.

• 1) Access Wi-fi & Bluetooth Menu Directly from Control Centre.
• 2) Dark Mode activation from the Torch Control Centre menu.
• 3) Some Icon Tweaks, including Find My.
• 4) New Contact Relationship Labels.
• 5) New Stickers / Memoji.
• 6) New Animoji (Mouse, Octopus & Cow).
• 7) Memoji appearance and accessories
• 8) High-Key Mono in Portrait Mode.
• 9) Change Portrait Lighting in Post.
• 10) Redesigned Photos App.
• 11) Photo Search Feature.
• 12) Edit and add video effects to videos.
• 13) Rotate video.
• 14) Easier tap and hold text selection.
• 15) Swipe to Type Keyboard.
• 16) Triple Tap with 3 fingers to undo.
• 17) New separate keyboard emoji for different languages.
• 18) Block senders in Mail app.
• 19) Mute Threads.
• 20) New HUD Volume.
• 21) New Mute animation on HUD.
• 22) Redesigned reminders app.
• 23) Change reminder list colour options.
• 24) New notes checklist options.
• 25) Notes View-only collaboration.
• 26) Folder management in notes.
• 27) Allow LTE data for large app downloads.
• 28) News+ Now included U.K. & Australia.
• 29) Optimised Battery Charging.
• 30) Font management via App Store.
• 31) Low Data Mode.
• 32) Widgets on iPad home screen.
• 33) iPad now runs iPadOS, not iOS.
• 34) Pinch to copy & paste on iPad.
• 35) 3 finger swipe to undo/redo.
• 36) Apple Pencil latency reduces to 9ms.
• 37) Use iPad as 2nd screen on Mac.
• 38) Mouse support on iPadOS.
• 39) Reading goals in Apple Books app.
• 40) Announce messages and reply through AirPods.
• 41) Share audio with AirPods to a friend.
• 42) Siri is now AI generated.
• 43) Local radio support.
• 44) Add collections in Maps.
• 45) Improved report issue within maps.
• 46) Apple Maps “Street view).
• 47) Calendar event attachments.
• 48) PS4/XBOX controller support.
• 49) New hearing Health feature.
• 50) Performance improvements (including app performance).
• 51) App Store Updates Tab relocated.
• 52) Refreshed Safari start page.
• 53) Non-3D touch devices now have some form of 3D Touch / Long Press feature.
• 54) Revamped 3D Touch UI.
• 55) Full page screenshots.
• 56) Volume HUD can be manually changed by dragging the side bar up or down.
• 57) New Safari in-app option. (Text size, request desktop, default settings etc).
• 58) iPhone safari download manager.
• 59) New Safari experimental options.
• 60) Auto close safari tabs after so long.
• 61) Devs can record dual video. (Front and back camera at the same time).
• 62) Native scan documents app within files.
• 63) Apple Music duplicate song warning.
• 64) Siri will work with Spotify.
• 65) Live Photo’s can now be stitched together as a video.
• 66) Messages search redesign / revamp.
• 67) Siri Dictation
• 68) Apple Music suggest more / suggest left replaces ‘love’.
• 69) Location app permissions (always ask, allow, etc).
• 70) Silence unknown callers by default.
• 71) iPhone X and above. And iPad Pro with FaceID now upto 30% faster to unlock using FaceID.
• 72) Set profile photo and name in iMessages.
• 73) Set Animoji / Memoji as contact photo.
• 74) Dual-sim iMessage support.
• 75) Delete apps from the installed tab. With a swipe.
• 76) Bold text across device without restart.
• 77) YouTube Picture-in-picture (PIP) on iPad via safari.
• 78) Apple Pencil toolbar redesigned and minimise feature.
• 79) CarPlay UI revamp.
• 80) New QR code icon in control centre
• 81) Native QR scanning.
• 82) Widgets on iOS expand views do slight UI revamp.
• 83) New Wi-fi & hotspot options.
• 84) New larger scrollbar.
• 85) Revamped smarter share tab.
• 86) Set per-app language.
• 87) Share ETA option within Apple Maps.
• 88) Newer star rating system on Apple maps.
• 89) New UI in timer app.
• 90) Timer end date.
• 91) Double Tap to Delete messages in messages app.
• 92) Live Photo’s and videos now auto play.
• 93) Disable auto play feature for photos and videos.
• 94) Battery status in battery widget for PS4 & XBOX controllers.
• 95) New check detail systemwide.
• 96) Live lyrics in Apple Music.
• 97) WPA3 Wi-fi support.
• 98) Updated Screen time limits.
• 99) Shortcuts app now pre installed (and deletable) on iOS 13.
• 100) Shortcuts automation tab.
• 101) Updated modem firmware.
• 102) Game center updates.
• 103) New Mail formatting features.

I’ll add more as and when they become available. If you find any, please do comment below.