Delta vs OnSuite OnPlay Game Tracker
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.**
OnSuite OnPlay Game Tracker
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OnPlay is the easy way to keep score for your game nights and leagues — track results, settle up, and see who's on top across a whole season. FOR ORGANIZERS • Create a league and run game nights in minutes • Enter each round's results — the totals are worked out for you • See net standings and exactly who settles up with whom • Invite players with a QR code — no accounts to chase • Season leaderboards and cross-season stats FOR PLAYERS • Scan a QR code to join your league and claim your spot • See your results, running totals and history • Follow the season standings and your own stats • Quick sign-in with WhatsApp or Apple HOW IT WORKS An organizer creates a league and starts a game night. Each round's results are entered, and OnPlay works out the net standings and who owes whom to settle up. Players scan a QR code to join and follow their results and stats across the season. Great for poker and card nights, board-game leagues, and any recurring game night with friends. OnPlay is a private scorekeeper and settle-up tool — it records results within your own group. It does not offer real-money gambling, betting, wagering or payments. OnPlay is part of the OnSuite platform. One account works across OnSuite apps.
Screenshots
Verdict
The clearest difference is in-app purchases: OnSuite OnPlay Game Tracker at none against Delta's 4. OnSuite OnPlay Game Tracker also leads on update cadence (weekly vs every 4 weeks). Delta's advantage is chart position (#80 vs unranked). On price, ads, device support and iOS requirement 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. OnSuite OnPlay Game Tracker asks for nothing beyond the download.
Delta ships an update every 4 weeks, OnSuite OnPlay Game Tracker weekly. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.
| Parameter | Delta | OnSuite OnPlay Game Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (28K ratings) — better | — |
| Positive reviews | 81.0% of reviews | — |
| Number of ratings | 28K — better | — |
| Update frequency | Every 4 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Best chart rank | #80 — better | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.4 | 16.4 — better |
| Further details — not scored | ||
| Size | 228 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Testut Tech | 50K SaaS Ventures |
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
OnSuite OnPlay Game Tracker
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
OnSuite OnPlay Game Tracker
No in-app purchases
Questions
Is Delta free?
Is OnSuite OnPlay Game Tracker free?
Do Delta or OnSuite OnPlay Game Tracker have ads?
Which is updated more often, Delta or OnSuite OnPlay Game Tracker?
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