# Delta - Game Emulator — user reviews > 3,110 indexed App Store user reviews of Delta by Testut Tech, rated 4.80/5 from 27,881 ratings. - Source: https://appshunter.io/ios/app/delta-game-emulator/id1048524688/reviews - App overview in markdown: https://appshunter.io/ios/app/delta-game-emulator/id1048524688.md - Rating breakdown: 5★ 24,691 · 4★ 1,593 · 3★ 555 · 2★ 241 · 1★ 801 ## What do users think of Delta? Overall sentiment: positive **Pros** - 🚀 Smooth performance - 👍 Intuitive interface - 🎮 Great controller support - 💾 Convenient save/load states - 🔥 Awesome emulation quality - 🎨 Customizable skins - 🔍 Easy game management - 🔒 No ads or in-app purchases **Cons** - 🐛 Occasional crashes - 🔇 Audio issues (crackling, skipping) - 📱 Limited screen space for DS games - 🎮 Sensitivity issues with touch controls - 🔋 Potential battery drain - 🔍 Confusing file management **Commonly reported bugs** - Certain games have graphical issues - DS game audio/video desync - Inconsistent save state behavior - Crashes when deleting/managing games **Most requested features** - Add support for more consoles (GameCube, Wii, PS1, etc.) - Implement 3DS emulation - Allow custom button/control layouts - Add screen scaling and aspect ratio options - Implement local multiplayer for DS games - Improve AirPlay functionality - Integrate iCloud sync support ## Newest reviews (19 of 3,110) ### 4/5 — Very good *2026-08-24, version 1.7.3s* This emulator is very good but making a 2ds game or a 3Ds game to the ds section makes delta crash and I can’t remove it ### 3/5 — Where is 3ds *2026-08-24, version 1.7.3s* WHY IS THERE NO 3DS ### 4/5 — So good! But… *2026-08-23, version 1.7.3s* I love delta. My friend helped me emulate some games on here that I’ve been dying to play ever since my old DS broke. It helps keep the nostalgia alive!! One issue however is this; I want to screen share with my friends on call so we can all play together and have a good time, however the audio disappears but you are on a phone call. I want this to be fixed. This is because music is one of the most important factors in all of video games and to able to hear these songs I used to love to much with my new friends would literally mean the world to me. Please, fix this delta!! T_T ### 3/5 — How do I import games? *2026-08-22, version 1.7.3s* So whenever I first got this app, I thought I would just be able to click the search bar and then type in Pokémon, but no, I figured out you had to import games, which I don’t know what that means so could y’all please make it a bit simpler all I just wanted is to play Pokémon sword, and shield demo😭🙏 ### 2/5 — Please fix This bug *2026-08-20, version 1.7.3s* This is a great emulator it runs perfect and has a lot of great features, and this has to be one of my favorites emulators but for some reason every time I tried to open one of my roms the whole app crash I tried off loading it resetting my phone but nothing’s working please fix this ### 4/5 — Good butt.. *2026-08-20, version 1.7.3s* The only thing I have a problem with is that it doesn’t support GameCube games ### 5/5 — 3Ds please *2026-08-19, version 1.7.3s* I love it please add 3Ds cause I play Pokemon and I want to play Pokemon x and Pokemon y omega ruby and alpha sapphire. ### 5/5 — Been using it for Pokemon but some games just don’t work? *2026-08-19, version 1.7.3s* Love the emulator smoothest on the App Store by far but some games just won’t run despite fitting the requirements ### 4/5 — Absolutely great emulator *2026-08-19, version 1.7.3s* I think delta is a great emulator although I think it could use a GameCube emu if that would be possible ### 3/5 — Bro *2026-08-19, version 1.7.3s* So I had 40 hours on a Pokémon game just for all of my progress to disappear and I don’t know how to get it back and I was close to finishing the game ### 5/5 — Best emulator *2026-08-19, version 1.7.3s* My favorite way to enjoy my ethically backed up ROMs 😘 delta makes playing my games on the go easy. ### 5/5 — Get it now *2026-08-18, version 1.7.3s* The one (and mainly only) emulator you need ### 5/5 — There’s like a bug on the 15 iOS version pls fix it *2026-08-17, version 1.7.3s* When in gba n64 or gba the audio just freezes and causes a loud buzz or when starting there’s no audio ### 5/5 — 3DS games when????? *2026-08-17, version 1.7.3s* I really love this, and I hope 3DS games will make it ### 4/5 — Good emulator *2026-08-17, version 1.7.3s* I could play everything but I want gc games and will but a good emulator ### 4/5 — Files not loading *2026-08-17, version 1.7.3s* Ive had delta since tge app came out in 2024, and i have never had problems like this. My files wont open or save even if i press save, it keeps saying error ### 5/5 — The next handheld and next console *2026-08-17, version 1.7.3s* Hey guys I just wanna let you know I actually have a few ideas for yall next handheld and console update. For the handheld I would ether want the psp or the 3ds and its because you guys don’t have enough Handheld systems and plus we don’t got any PlayStation or Xbox type of consoles or handhelds,So the psp would be great for that exact reason. If you don’t decide to do that you should add the 3ds and it’s because we already got the Ds so why not add the 3ds to y’all’s emulator. For the consoles I picked three you guys should do and number one is the GameCube I would like to play gamecube games on my phone and iPad and it’s because you guys did it with the N64. So for that reason you should add it, along the Wii and Xbox 360 because they were very good consoles and is making childhoods up to this date and a lot of 2017-2026 kids didn’t get to experience the joy what we had a little kid and how peak out childhood was. And a MUST ADD THE PLAYSTATION 2 because it was the best selling console ever and was fun for a lot of people in the 2000’s. Soo thank you for reading this. ### 5/5 — Goated but when are more emulators being added? *2026-08-16, version 1.7.3s* “Plenty more to come” have been on the cards for ages? If you added ps1 support you would be the king ### 5/5 — this is the single best emulator you’ll be able to find for ios *2026-08-16, version 1.7.3s* no comments here. its great. runs smoothly, ds touchscreen works well for mass attack and ace attorney, good customization, runs well with controller, whats there to complain about? keep a backup of your save files and save in-game when possible and you should be good to go, no questions asked. small issues like turbo mode audio bugs dont really matter if you’re playing a game for the first time at the intended pace. runs pretty damn well. good emulator, on par with dolphin, cemu, and eden with best in field. ## Most critical reviews (10 lowest-rated) ### 1/5 — Anybody seeing this just get a real console *2026-08-22, version 1.7.3s* Emulators can’t capture the true magic of a console. If you want to game without the soul, then use this ### 1/5 — Horrible *2026-08-14, version 1.7.3s* There were no games but one that said zipped file I tried to download it and my new iPhone went black so I hurried up and deleted the app ### 1/5 — How are you meant to play games?! *2026-08-10, version 1.7.3s* There are literally no games and I can’t figure out how to do anything this app is really bad! ### 1/5 — PLEASE fix the audio glitch!!! *2026-08-09, version 1.7.3s* You know what i’m talking about. When leaving turbo mode/fast forward, the audio glitches 9 times out of 10. it’s soooo annoying please fix it. been almost a year of this now. you KNOW it’s a thing. ### 1/5 — Review *2026-08-02, version 1.7.3s* Absolutely terrible. Every single game I tried (Earthbound, FF3, fan translations etc) had audio crackling issues. Will be using retro arch permanently from now on. ### 1/5 — Era la mejor *2026-07-23, version 1.7.3s* Ya no deja cargar los juegos de ninguna consola y para intercambiar Pokémones entre cada juego es imposible ### 1/5 — Unreliable saves *2026-07-22, version 1.7.3s* 60 hours of Pokémon gameplay wiped out in a second. No idea why. Saved the game like always, opened the app again and the save was reverted back to the start. Bummer. Won’t be trusting this emulator ever again. ### 1/5 — The game is a scam *2026-07-20, version 1.7.3s* Don’t have games don’t get this game ### 1/5 — Worst game ever idlingfish *2026-07-20, version 1.7.3s* Worst game it hard n ofiles nothing you kid adults dont play this game little bad ### 1/5 — Description is a lie *2026-07-19, version 1.7.3s* The App page says the patch notes fixed an error when using Retroachivments, but the App doesn’t actually feature Retroachivments. Rubbish. ## Most praised reviews (10 highest-rated) ### 5/5 — Wonderful! I wish I could play Nintendo Game Cube games tho *2026-08-25, version 1.7.3s* I’ve been looking for a gaming app where I can play all types of retro games on my iPhone and I FINALLY found the perfect one ❤️ however, I wish I can play NGC games on the app. I’ve been trying my best to make it work and no luck, so hopefully the developers can make an update. Also, I love that this app if free and has no ads 💕💕💕 it’s a win for me! 🤠 ### 5/5 — LOVE THE GAME *2026-08-23, version 1.7.3s* Love it but I just wish I could play 3ds games and game cube games and a lot more games I love playing Zelda games and Pokemon games best download ever ### 5/5 — hehe😈 *2026-08-22, version 1.7.3s* i became a hacker on roblox with it😈 ### 5/5 — Increíble *2026-08-22, version 1.7.3s* Es el mejor emulador es muy completo puedes jugar juegos de Nintendo y otra cosa las roms bueno tienes que conseguir una rom legar pero si la quieres conseguir la roms gratis para nada deberías buscar en Google roms y para nada a una web de un control verde y para nada buscar juegos y para nada descargar el juego y después poner la roms en este emulador 😉😉😉😉 ### 5/5 — Thank You *2026-08-21, version 1.7.3s* Just wanted to let the devs know you guys are awesome and I love you. Thanks for putting this out there ### 5/5 — Time flys when you’re having fun *2026-08-21, version 1.7.3s* Out of all the emulators on iOS 4, Nintendo 64 Game Boy advance NESSNES game boy nothing else compares. This is the top dog. Don’t waste your time. This is #1 ### 5/5 — PEAK *2026-08-21, version 1.7.3s* I thought this game was gonna be bad because you need files, but I searched on safari for some games and started playing! This game is cinema, and I hope WAY more people use this! If I could give more stars, I would give it ♾️ stars. Thank you for this app. ### 5/5 — Add Gamecube Pls *2026-08-21, version 1.7.3s* Yeah so this emulator is good its kinda well known and stuff its why im making this very short im just asking someone adds gamecube and make it not run so bad but otherwise this is good uh ok yea ### 5/5 — It’s actually so good!! *2026-08-20, version 1.7.3s* I was literally able to play gakuren hetalia! (Totally no pirating included.. ;) im a really big fan of Hetalia so playing the game is just something that means so much to me! I’m desperate 4 Hetalia merch lol but still This works so well! :) ### 5/5 — Awesome! *2026-08-20, version 1.7.3s* So far it’s only Nintendo consoles which is definitely okay! But I would love to see other consoles soon. It’s a very smooth app with little to no bugs. The one major bug I’ve found was after deleting saves when you end up with too many and then you try to go back to the game it freezes and you have to restart the app. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*