Konex audio vs Let's NES
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Konex audio
Control your music player, adjust volume, and customize ambient lighting with this app. It also features an FM radio and EQ adjustment for personalized sound.
- Bluetooth music player control
- FM radio functionality
- LINE IN input control
- Customizable EQ settings
- Ambient light color and scene selection
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Konex audio is a software that equipped with Bluetooth function that allows music player control, volume adjustment, ambient light control, EQ adjustment and other functionalities. 【Feature】 Music player: Use app to control song switch, loop mode switch, pause playback and other functions FM radio: Use app to enable functions such as channel searching and channel switching LINE IN input: Use app to control functions such as mute or turn on the LINE IN input music EQ adjustment: You can select several preset sound effect modes (rock, jazz, pop, etc.), or you can adjust the sound effect by adjusting the augment of certain frequency point Ambient light: Ambient light comes with couple different light color options for your preference. You can also choose different light preset scene (for instance, jump with music, color gradient and other modes).
Let's NES
Experience classic 8-bit and 16-bit gaming with a beautifully designed retro interface. Enjoy exclusive online multiplayer for two players and save your progress instantly. Bring your favorite childhood games to life on your iPhone and iPad.
- Exclusive online multiplayer for 2 players
- Gorgeous pixel-art and skeuomorphic UI
- Tactile retro controller experience
- Smart save states for instant progress saving
- Import your own legally obtained ROMs
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LetsNES is a retro game emulator designed for phones, tablets, and Macs. We have perfectly preserved the soul of the classic NES, SNES, and GBA, while reimagining them with stunning, high-quality pixel art interfaces and skeuomorphic console designs. No dry, cold modern menus, no complex online setups—from visuals to performance, it’s top-tier in every way. Key Features: 【Global Online Two-Player Co-op — Jump In with Friends Anywhere】 Want to relive classic games with old friends miles away? LetsNES makes remote multiplayer as easy as sending a text! Simply create a room with one tap, share your unique room code, and your friend can join instantly as Player 2. We support shared-screen online play for NES and SNES, as well as zero-cable LAN and remote multiplayer for GBA. With no complex network configuration required, our completely overhauled network architecture guarantees ultra-low latency co-op fun! It's also perfect for live streams and party gaming. 【Exquisite Pixel Art & Skeuomorphic UI for Detail Lovers】 LetsNES features custom-crafted pixel art interfaces and retro console aesthetics. Every menu, icon, and transition is designed to capture the essence of retro gaming while looking crisp, high-end, and extremely detailed on modern HD displays. 【Effortless Rewind & Save States — No More Frustration】 Stuck on a tough level? LetsNES features an incredibly intuitive Rewind function that lets you pull back time and try again whenever you slip up. Enjoy real-time Save and Load states with single-tap pause, allowing you to resume your adventure anytime, anywhere. 【Tactile Retro Controller — Feel Every Button Press】 We carefully crafted a skeuomorphic virtual controller that authentically recreates the look and feel of classic gamepads. Combined with fine-tuned button layouts, rapid response times, and subtle haptic feedback, it delivers an addictively physical touch on touchscreen displays. (Supports key mapping for up to 4 physical controllers or keyboards as well.) User Notice (Legal Disclaimer): LetsNES is strictly a software emulator and media player. This application DOES NOT contain, embed, or bundle any games or ROM files. Users must provide their legally obtained game ROM files (NES/SNES/GBA formats) to play. Simply import your game files via the built-in Files app or from your computer to start playing!
Screenshots
Verdict
The clearest difference is rating: Let's NES at 5.0 against Konex audio's 1.0. Let's NES also leads on update cadence (every 10 days vs monthly) and device support (4 vs 2). Konex audio's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and ratings volume 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. Let's NES sells 2 one-off in-app purchases. Konex audio asks for nothing beyond the download.
Let's NES holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Konex audio ships an update monthly, Let's NES every 10 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | Konex audio | Let's NES |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 87 MB |
| Age rating | 4+ | 12+ |
| Developer | 晓 徐 | yu zhu |
Customer experience
Konex audio
Let's NES
In-app purchases
Konex audio
No in-app purchases
Let's NES
- 500 Energy$0.99
- Infinite Energy$4.99








