Delta vs Triti
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Delta
This application allows users to play classic video games from various retro consoles on their iOS devices. It supports multiple systems, offers online multiplayer for select games, and features extensive controller compatibility. Users can also customize their experience with save states, cheats, and unique controller skins.
- Supports NES, SNES, N64, DS, and Sega Genesis
- Online multiplayer for Nintendo DS games
- Extensive controller support (Switch, PS, Xbox, MFi)
- RetroAchievements integration
- Save states and cheat code support
- Cloud sync for games and saves
- Customizable controller skins
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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, Nintendo DS, and Sega Genesis. FEATURES Supported Game Systems • Nintendo Entertainment System • Super Nintendo Entertainment System • Nintendo 64 • Game Boy (Color) • Game Boy Advance • Nintendo DS • Sega Genesis Online Multiplayer • Play online-compatible Nintendo DS games with friends around the world! • Connect via community Nintendo WFC servers • Choose one of the default servers, or provide a custom DNS Controller Support • Nintendo Switch Pro controllers, Joy-Cons • Nintendo Switch Online controllers (NES, SNES, N64) • PS4, PS5 • Xbox One S, Xbox Series X • MFi game controllers • Bluetooth & wired keyboards RetroAchievements • Sign in with your RetroAchievements account to earn achievements in any supported game • Supports Hardcore mode, which disables loading save states and using cheats • Shows your achievement progress when launching a game Save States • Save and load save states for any game from the pause menu. • Lock save states to prevent them from being accidentally overwritten. • Automatically makes backup save states to ensure you never lose your progress. • Support for “Quick Saves,” save states that can be quickly saved/loaded with a single button press (requires external controller). Cheats • Supports various types of cheat codes for each supported system: • NES: Game Genie • SNES: Game Genie, Pro Action Replay • N64: GameShark • GBC: Game Genie, GameShark • GBA: Action Replay, Code Breaker, GameShark • DS: Action Replay • Genesis: Action Replay, Game Genie Delta Sync • Sync your games, game saves, save states, cheats, controller skins, and controller mappings between devices. • View version histories of everything you sync and optionally restore them to earlier versions. • Supports both Google Drive and Dropbox. Custom Controller Skins • Beautiful built-in controller skins for all systems. • Import controller skins made by others, or even make your own to share with the world! • Supports animated buttons for even more immersion when playing games Hold Button • Choose buttons for Delta to hold down on your behalf, freeing up your thumbs to press other buttons instead. • 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). Fast Forward • Speed through slower parts of games by running the game much faster than normal. • Easily enable or disable from the pause menu, or optionally with a mapped button on an external controller. • Customize speed per-game by long-pressing Fast Forward option in pause menu. 3D/Haptic Touch • Use 3D or Haptic Touch to “peek” at games, save states, and cheat codes. • App icon shortcuts allow quick access to your most recently played games, or optionally customize the shortcuts to always include certain games. Game Artwork • Automatically displays appropriate box art for imported games. • Change a game’s artwork to anything you want, or select from the built-in game artwork database. Misc. • Gyroscope support (WarioWare: Twisted! only) • Microphone support (DS only) • Support for delta:// URL scheme to jump directly into a specific game. Delta Terms of Use: https://altstore.io/terms **Delta is in no way affiliated with Nintendo. The name "Nintendo" and all associated game console names are registered trademarks of Nintendo Co., Ltd.**
Triti
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Trade household items , electronics, and vehicles , Message your friends about your knew trades, Get items traded with no cost or fees!
Screenshots
Verdict
The clearest difference is in-app purchases: Triti at none against Delta's 4. Triti also leads on update cadence (daily vs every 4 weeks) and iOS requirement (15.0 vs 17.4). Delta's advantage is chart position (#74 vs unranked). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Delta sells 4 in-app purchases, starting at $5.00 per month. Triti asks for nothing beyond the download.
Delta ships an update every 4 weeks, Triti daily. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | Delta | Triti |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (28K ratings) — better | — |
| Positive reviews | 81.1% of reviews | — |
| Number of ratings | 28K — better | — |
| Update frequency | Every 4 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Best chart rank | #74 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 228 MB | 0 MB |
| Age rating | 4+ | 17+ |
| Developer | Testut Tech | Cristian Estevez |
Bugs and requests
Delta
Reported bugs
4 issues- Certain games have graphical issues
- DS game audio/video desync
- Inconsistent save state behavior
- Crashes when deleting/managing games
Requested features
7 requests- 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
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- Improve AirPlay functionality
- Integrate iCloud sync support
Triti
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Delta
- Delta Patron$5.001 Month
- Early Adopter$10.001 Month
- Community Member$15.001 Month
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- Friend Zone$30.001 Month
Triti
No in-app purchases









