{"app_store_id":1048524688,"slug":"delta-game-emulator-1048524688","name":"Delta - Game Emulator","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ed/08/91/ed089193-2334-fd9b-752e-fc330791ee48/AppIcon-0-0-1x_U007epad-0-0-0-1-0-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/delta-game-emulator/id1048524688?uo=4","price":0,"currency":"USD","rating":4.75945,"rating_count":28194,"in_app_purchases":null,"recent_rating":4.2,"recent_review_count":20,"reviews_checked_at":"2026-10-17T18:02:13.415Z","primary_genre":"Entertainment","version_date":"2025-11-11T16:30:52Z","updated_at":"2026-10-20T19:01:13.381Z","stale":false,"missing_since":null,"one_liner":"An iOS and iPadOS emulator that runs NES, SNES, N64, Game Boy, Game Boy Advance, and Nintendo DS games.","verified_maker":false,"maker_site":null,"file_size_bytes":220985344,"minimum_os":"14.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8a/34/11/8a3411f8-b183-5550-533c-810a297d7442/499c9050-a8ed-4502-877d-90c3208ad41a_65600448-f7d9be00-df54-11e9-9e3e-d4c31296da94.PNG/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ac/3a/ce/ac3acead-e739-2b26-a508-b48f5e26cf16/48ea04d1-c9e1-42de-a433-c09730a21f8e_65813009-f2ae8600-e183-11e9-9eb7-704effc11173.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/96/8c/38/968c38d1-7c63-c32b-a87b-5a073a4f325e/27200f4d-72d5-48d8-8c6e-b5299e3e4c74_65601117-58b5c600-df56-11e9-9c19-9a5ba5da54cf.PNG/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a1/b5/77/a1b577d8-2f78-4188-f1bc-e6d3ca571022/b111343b-9130-47e0-a6e1-4253ea71b7b7_65601125-5b182000-df56-11e9-9e7e-261480e893c0.PNG/392x696bb.png"],"developer_name":"Yvette Testut","editors_choice":null,"url":"https://apptierlist.com/apps/delta-game-emulator-1048524688/","api_url":"https://apptierlist.com/api/v1/apps/delta-game-emulator-1048524688","schema_version":"1.0","generated_at":"2026-10-21T23:16:38.439Z","data_as_of":"2026-10-21T15:59:15.443Z","description":"Delta is an all-in-one emulator for iOS and iPadOS. Delta builds upon the strengths of its predecessor, GBA4iOS, while expanding to include support for more game systems such as NES, SNES, N64, and DS.\n\nFEATURES\n\nSupported Game Systems\n• Nintendo Entertainment System\n• Super Nintendo Entertainment System\n• Nintendo 64\n• Game Boy (Color)\n• Game Boy Advance\n• Nintendo DS\n• And plenty more to come!\n\nOnline Multiplayer\n• Play online-compatible Nintendo DS games with friends around the world!\n• Connect via community Nintendo WFC servers\n• Choose one of the default servers, or provide a custom DNS\n\nController Support\n• Nintendo Switch Pro controllers, Joy-Cons\n• Nintendo Switch Online controllers (NES, SNES, N64)\n• PS4, PS5\n• Xbox One S, Xbox Series X\n• MFi game controllers\n• Bluetooth & wired keyboards\n\nSave States\n• Save and load save states for any game from the pause menu.\n• Lock save states to prevent them from being accidentally overwritten.\n• Automatically makes backup save states to ensure you never lose your progress.\n• Support for “Quick Saves,” save states that can be quickly saved/loaded with a single button press (requires external controller).\n\nCheats\n• Supports various types of cheat codes for each supported system:\n• NES: Game Genie\n• SNES: Game Genie, Pro Action Replay\n• N64: GameShark\n• GBC: Game Genie, GameShark\n• GBA: Action Replay, Code Breaker, GameShark\n• DS: Action Replay\n\nDelta Sync\n• Sync your games, game saves, save states, cheats, controller skins, and controller mappings between devices.\n• View version histories of everything you sync and optionally restore them to earlier versions.\n• Supports both Google Drive and Dropbox.\n\nCustom Controller Skins\n• Beautiful built-in controller skins for all systems.\n• Import controller skins made by others, or even make your own to share with the world!\n\nHold Button\n• Choose buttons for Delta to hold down on your behalf, freeing up your thumbs to press other buttons instead.\n• Perfect for games that typically require one button be held down constantly (e.g. run button in Mario games, or the A button in Mario Kart).\n\nFast Forward\n• Speed through slower parts of games by running the game much faster than normal.\n• Easily enable or disable from the pause menu, or optionally with a mapped button on an external controller.\n\n3D/Haptic Touch\n• Use 3D or Haptic Touch to “peek” at games, save states, and cheat codes.\n• App icon shortcuts allow quick access to your most recently played games, or optionally customize the shortcuts to always include certain games.\n\nGame Artwork\n• Automatically displays appropriate box art for imported games.\n• Change a game’s artwork to anything you want, or select from the built-in game artwork database.\n\nMisc.\n• Gyroscope support (WarioWare: Twisted! only)\n• Microphone support (DS only)\n• Support for delta:// URL scheme to jump directly into a specific game.\n\nDelta Terms of Use: https://altstore.io/terms\n\n**Delta is in no way affiliated with Nintendo. The name \"Nintendo\" and all associated game console names are registered trademarks of Nintendo Co., Ltd.**","facts":{"developer_id":333195245,"developer_url":"https://deltaemulator.com","first_released":"2024-04-17T07:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"1.7.3s","release_notes":"• Fixed keyboard support on iOS 26\n• Fixed \"Outdated Emulator\" error when using RetroAchievements","rating_current_version":4.75945,"rating_count_current_version":28194,"star_counts":null,"genres":["Entertainment"],"languages":["EN"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T19:01:13.381Z","catalog_read_at":null,"reviews_checked_at":"2026-10-17T18:02:13.415Z","summary_written_at":"2026-10-14T02:01:18.080Z","placed_at":"2026-10-14T01:34:26.931Z","scored_at":"2026-10-21T15:59:15.443Z"},"editorial":{"one_liner":"An iOS and iPadOS emulator that runs NES, SNES, N64, Game Boy, Game Boy Advance, and Nintendo DS games.","what_is":"Delta is an emulator for iOS and iPadOS that builds on its predecessor, GBA4iOS, and adds support for more game systems. The listing also describes save states, cheat codes, controller support, fast forward, and Delta Sync across Google Drive and Dropbox. Delta is not affiliated with Nintendo.","good_for":["Playing classic Nintendo console and handheld games on an iPhone or iPad","Using a Switch Pro, PS5, or Xbox controller with retro games","Syncing saves and cheats between devices through Google Drive or Dropbox"],"pricing":"Delta - Game Emulator is free to download on the App Store.","faq":[{"q":"Which game systems does Delta support?","a":"The listing names the Nintendo Entertainment System, Super Nintendo Entertainment System, Nintendo 64, Game Boy (Color), Game Boy Advance, and Nintendo DS, and says more are planned."},{"q":"Can I play online with friends?","a":"The listing says online-compatible Nintendo DS games can be played online through community Nintendo WFC servers, with a choice of default servers or a custom DNS."},{"q":"Is Delta affiliated with Nintendo?","a":"No. Delta is in no way affiliated with Nintendo."}],"model":"claude-haiku-5-5","created_at":"2026-10-14T02:01:18.080Z"},"memberships":[{"list":"game-emulation","list_name":"game emulation","list_status":"active","list_url":"https://apptierlist.com/best/game-emulation/","position":6,"tier":"A","score":80.5,"components":{"rating":95.2,"votes":85.5,"rank":88,"recency":53.4},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-14T01:34:26.931Z"}],"main_list":"game-emulation","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":141785,"at":"2026-10-17T05:08:13.394Z","kind":"tier_changed","list":"game-emulation","app_store_id":1048524688,"app":"delta-game-emulator-1048524688","from":null,"to":"A","reason":"score 58.5 to 80.7","job":"rescore"},{"id":73921,"at":"2026-10-14T01:34:26.931Z","kind":"membership_added","list":"game-emulation","app_store_id":1048524688,"app":"delta-game-emulator-1048524688","from":null,"to":"active","reason":"Delta is an all-in-one emulator for iOS that runs NES, SNES, N64, Game Boy, GBA and DS games, with save states, cheats and controller support.","job":"shadow"},{"id":65138,"at":"2026-10-12T18:56:02.004Z","kind":"app_added","list":null,"app_store_id":1048524688,"app":"delta-game-emulator-1048524688","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"game-emulation","list_name":"game emulation","status":"active","review_status":"checked","position":6,"tier":"A","score":80.5,"components":{"rating":95.2,"votes":85.5,"rank":88,"recency":53.4},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1}],"verdicts":[{"verdict":"keep","reason":"Delta is an all-in-one emulator for iOS that runs NES, SNES, N64, Game Boy, GBA and DS games, with save states, cheats and controller support.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T01:34:26.931Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T01:34:26.931Z","attempts":1,"current":true}]}]},"data_version":40369,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/delta-game-emulator-1048524688/"}}