Nova Emulator vs Lambda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nova Emulator
Play classic games on your smartphone with this high-performance retro emulator. Enjoy smooth gameplay, save your progress, and utilize features like fast forward and display filters. It supports a wide range of consoles and offers cheat code functionality.
- High-performance emulation (60fps)
- Virtual gamepad with radial dial
- Save and load game states
- Fast forward gameplay (2x-4x)
- Display filters (CRT, LCD)
- Cheat code support
- Play time statistics
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Play your favorite emulator games again on your smartphone. A high-performance retro game emulator that lets you play game ROMs. SUPPORTED CONSOLES • GBA, GB, GBC, NES, N64, NDS, PSX, PCE, Lynx, NGP, NGPC KEY FEATURES • High-Performance Emulation — 60fps smooth gameplay powered by libretro cores • Virtual Gamepad — Lemuroid-style radial dial with glass morphism design • Save & Load States — Save your progress anytime • Fast Forward — Speed up gameplay from 2x to 4x • Display Filters — Sharp, Smooth, CRT scanline, LCD pixel grid • Cheat Codes — GameShark, Action Replay, Game Genie and more • 11 Languages — English, Korean, Japanese, Thai, Vietnamese, Spanish, Portuguese, Indonesian, French, German, Chinese (Traditional) NOVA PREMIUM Upgrade to Nova Premium and enjoy all features. • Remove all ads • Unlimited game library • Cheat mode activation • Unlock all save & load slots • Full weekly play time statistics PLAY HISTORY Track your gaming habits with weekly play time charts, daily breakdowns, and per-game statistics. LEGAL NOTICE • Nova does NOT provide or distribute any ROM files • You must only use ROMs of games you legally own • Downloading or distributing copyrighted ROMs is your responsibility • Nova does not encourage the use of illegal ROMs • Nova does not transmit any of your game data externally This app is subject to Apple's Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lambda
This application allows users to play supported games with others on the same local network. Create rooms and connect with nearby players for a direct, low-latency multiplayer experience. It functions as a multi-system game emulator.
- LAN multiplayer support
- Create game rooms
- Connect with nearby players
- Low-latency gameplay
- Multi-system emulation
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Lambda is a brand-new game emulator with LAN multiplayer support. LAN multiplayer is one of Lambda's core features. You can create a room on the same local network (the same Wi-Fi environment), connect with nearby players, and play supported games together for a more direct, low-latency gameplay experience. Legal Disclaimer: Lambda is an independently developed emulator app and is not affiliated with, sponsored by, or endorsed by any game publisher, device manufacturer, or content owner. Compatibility descriptions are provided only to explain the app's supported environments. In-App Purchases: Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. After purchase, you can manage or cancel your subscription in your App Store account settings. Email: jiangdi0924@gmail.com Privacy Policy: https://planthunter.notion.site/58b7b83742254a92ac90aaa06f85398b Terms of Service: https://planthunter.notion.site/1d1282126c6e4a259f589f34fb6a46ee EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Lambda at 5.0 against Nova Emulator's 3.0. Lambda also leads on in-app purchases (none vs 3) and ads (none vs shown). Nova Emulator's advantage is update cadence (every 2 weeks vs every 5 weeks) and device support (3 vs 1). On price, ratings volume 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. Nova Emulator sells 3 in-app purchases, starting at $4.99 per month. Lambda asks for nothing beyond the download.
Lambda holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Nova Emulator ships an update every 2 weeks, Lambda every 5 weeks. The most recent releases landed on October 31, 2026 and October 15, 2026 respectively.
| Parameter | Nova Emulator | Lambda |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16 — better | 17.0 |
| Further details — not scored | ||
| Size | 77 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | IDEATAG STUDIO | 笛 姜 |
Customer experience
Nova Emulator
Lambda
In-app purchases
Nova Emulator
- NOVA Premium$4.991 Month
- NOVA Premium$12.993 Months
- NOVA Premium$24.996 Months
Lambda
No in-app purchases
