# Let's Sing Companion

> Smartphone karaoke microphone companion app for Let's Sing games. (iPhone/iPad app by Voxler.)

- Source: https://appshunter.io/ios/app/lets-sing-companion/id6450531685 (this page in markdown: same URL + `.md`)
- Developer: [Voxler](https://appshunter.io/developer/350135792)
- Category: Music
- Price: Free
- Rating: 1.30/5 from 13 App Store ratings · 156 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 168 MB
- Languages: American English
- Released: 2023-10-19
- Data updated: 2026-09-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lets-sing-companion/id6450531685/reviews.md

## What is Let's Sing Companion?

Now with a fresh new look and smoother interface, the Let’s Sing Companion turns your smartphone into a karaoke mic! Whether you’re singing solo or jamming with friends, the app makes it easy to join the party and belt out the latest hits—no extra mic needed. The Let’s Sing Companion app is free to download and works with all versions of Let's Sing 2026, Let’s Sing 2025, Let’s Sing 2024 (full compatibility list below). Game must be purchased separately.
 
Features
No mic? No problem! Use your smartphone to sing solo or with friends
Connect up to 4 phones and get the party going
Unlimited access to our song lists
Get the latest updates about Let's Sing and the new VIP Pass songs
 
How to Set Up
Make sure your phone and console are connected to the same Wi-Fi
Follow the on-screen instructions in the app
Start singing—your phone is now your mic!

For the best performance, keep your phone close to the Wi-Fi source and ensure a stable internet connection.
 
You are required to be connected to the online account of your console (Nintendo Account, PlayStation Network and Xbox Live) to access the features of the app. This app is compatible with all local versions of:
 
Let’s Sing 2026 Nintendo Switch, PlayStation®5, Xbox Series X|S
Let’s Sing 2025 Nintendo Switch, PlayStation®5, PlayStation®4, Xbox Series X|S, Xbox One
Let’s Sing 2024 Nintendo Switch, PlayStation®5, PlayStation®4, Xbox Series X|S, Xbox One

## Key features

- Smartphone as karaoke mic
- Connect up to 4 phones
- Unlimited song list access
- Latest game updates
- Easy Wi-Fi setup

## What do users think of Let's Sing Companion?

Overall sentiment: negative

**Pros**

- ✅ Works well when properly configured
- 🎵 Easy to pair once connected
- 👨‍👩‍👧‍👦 Enables multiplayer without physical microphones
- ⚡ Quick connection setup when functioning

**Cons**

- 🐛 Persistent connection failures
- ⏱️ Frequent disconnections mid-song
- ❌ Invalid or expired code errors
- 📱 Incompatible with multiple devices
- 🔌 WiFi connectivity issues despite stable networks
- 🎤 Poor audio quality and mic detection
- 😤 Unintuitive troubleshooting with no clear error messages
- 🔄 Inconsistent performance across attempts
- 📵 Doesn't work with older console versions
- 🎚️ Audio delay/lag affecting gameplay

**Commonly reported bugs**

- App fails to connect to console despite correct code entry
- Code expires immediately after generation
- WiFi connection detected but app reports poor quality
- Phone screen goes dark during connection process
- App disconnects randomly during songs
- Won't reconnect after initial disconnection
- Incompatibility with VPN settings
- Crashes when physical microphones are connected
- Code validation system malfunction
- Inconsistent behavior across different phone models and OS versions

**Most requested features**

- More Charli XCX songs in catalog
- Better error messages and diagnostic information
- Improved troubleshooting guide and FAQ
- Support for connecting multiple phones simultaneously
- Audio feedback/monitoring for users singing
- Compatibility with older game versions
- Ability to use phone as microphone without holding it

## Recent user reviews (10 of 156)

All indexed reviews: https://appshunter.io/ios/app/lets-sing-companion/id6450531685/reviews.md

### 1/5 — Microphone companion

*2026-06-21, version 1.4.3574*

Terrible. Only works with new titles. No support. Points to a now defunct support page and company. 

Not that hard to make backwards compatibility when it’s in the same system.

### 1/5 — 😭😭😭

*2026-06-16, version 1.4.3574*

So sad that it does not work I was really excited to play it. 😔😭😭

### 1/5 — Someone fix this app

*2026-06-14, version 1.4.3574*

Literally garbage never works

### 1/5 — DID NOT WORK!!!!

*2026-06-14, version 1.4.3574*

Does not calibrate smart phone and does not work at all on iPads 😢😢

### 1/5 — Code

*2026-05-24, version 1.4.3574*

Ok so let’s be straight I was looking then I did not see a code anywhere now it tells me oh you need a code like were would I get it I did not see a single one like if your going to say that at least show it so I want yall to reset my thing I’ll look one more time to make sure I’m not blind so pls reset it!!!

### 1/5 — No connection

*2026-05-18, version 1.4.3574*

Bought this already pricy game that only has 35 songs excited to karaoke at home but the app has little amount of sense and none of the tips for connection help at all. Now I will have to wait for microphones to ship in and thats only because I was able to afford them. I would give this a 0/5 if I could because this app did nothing but gaslight me into thinking it was user error.

### 1/5 — Verbindung funktioniert nicht sinnvoll

*2026-05-14, version 1.4.3574*

Leider funktioniert die Verbindung nicht. Der Code ist ständig abgelaufen, wenn die Verbindung doch mal hergestellt ist, geht sie nach wenigen Sekunden wieder verloren. Es ist sehr traurig, funktionierte doch die alte Version zuverlässig.

### 1/5 — Fehler bei der Verbindung

*2026-05-14, version 1.4.3574*

Leider funktioniert das verbinden mit dem IPhone nicht. Es kommt immer zur Fehlermeldung das die Geräte im gleichen Netzwerk sein müssen, was sie aber sind.

### 1/5 — Funktioniert nicht

*2026-04-22, version 1.4.3574*

Lässt sich nicht verbinden

### 1/5 — No se vincula, no sirve

*2026-04-11, version 1.4.3574*

No vincula con el Nintendo switch, pide el código de aplicación y en cuanto lo pones lo acepta te regresa al primer paso y dice que el código caducó y así infinitamente 🙄

## Frequently asked questions about Let's Sing Companion

### What does the Let's Sing Companion app do?

This app transforms your smartphone into a karaoke microphone for the Let's Sing video game series. It allows you to sing along to songs without needing a separate physical microphone. You can use it for solo singing or connect multiple phones for group sessions.

### How do I set up the Let's Sing Companion app?

To set up the app, ensure your smartphone and gaming console are connected to the same Wi-Fi network. Then, follow the on-screen instructions within the app. Once connected, your phone will function as your microphone for the game.

### Is the Let's Sing Companion app free?

Yes, the Let's Sing Companion app is free to download. However, you are required to own one of the compatible Let's Sing video games, which must be purchased separately. The app itself does not have any in-app purchases or ads.

### What Let's Sing games are compatible with this app?

The app is compatible with Let’s Sing 2026, Let’s Sing 2025, and Let’s Sing 2024. It supports various platforms including Nintendo Switch, PlayStation®5, PlayStation®4, and Xbox Series X|S/Xbox One, depending on the specific game version.

### Can I use multiple phones with the Let's Sing Companion app?

Yes, you can connect up to four smartphones to the app to enable group singing sessions. This feature enhances the party experience, allowing multiple people to sing together using their own devices as microphones.

## Version history (last 5 releases)

### 1.4.3574 — 2025-10-13

- UI improvements
- Let's Sing 2026 support
- Microphone latency improved
- Bug fixes

### 1.4.2740 — 2024-11-13

Several bugs fixed

### 1.4.2735 — 2024-11-04

Several bugs fixed
Lowered application size

### 1.4.2672 — 2024-10-15

Let's Sing 2025 support
Several bugs fixed
Microphone latency improved

### 1.4.2355 — 2024-08-28

Several bug fixes

## Apps similar to Let's Sing Companion

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Smule: Sing, Duet & Record](https://appshunter.io/ios/app/smule-sing-duet-and-record/id509993510) | 4.5 (180,855) | Free | Music |
| [Voloco: Vocal Recording Studio](https://appshunter.io/ios/app/voloco-vocal-recording-studio/id1052970183) | 4.8 (85,248) | Free | Music |
| [StarMaker Lite-Sing Karaoke](https://appshunter.io/ios/app/starmaker-lite-sing-karaoke/id545861112) | 4.5 (6,492) | Free | Music |
| [Karaoke Songs - Voice Singing](https://appshunter.io/ios/app/karaoke-songs-voice-singing/id1235472374) | 3.9 (11,481) | Free | Music |
| [Yokee Karaoke – Start Singing](https://appshunter.io/ios/app/yokee-karaoke-start-singing/id547109049) | 4.5 (95,734) | Free | Music |
| [Pro Microphone: Voice Record](https://appshunter.io/ios/app/pro-microphone-voice-record/id943892353) | 3.7 (8,415) | Free | Music |

## More apps by Voxler

- [Let's Sing 2017 Mikro für PS4](https://appshunter.io/ios/app/lets-sing-2017-mikro-fur-ps4/id1122959154)
- [Let's Sing 2017 Mikro für Xbox](https://appshunter.io/ios/app/lets-sing-2017-mikro-fur-xbox/id1122959464)
- [Sing&Play Mic für PS4](https://appshunter.io/ios/app/sing-and-play-mic-fur-ps4/id1166885094)
- [Sing&Play Mic für Xbox One](https://appshunter.io/ios/app/sing-and-play-mic-fur-xbox-one/id1166885108)
- [Let's Sing Mic](https://appshunter.io/ios/app/lets-sing-mic/id1260918091)
- [Sing Mic](https://appshunter.io/ios/app/sing-mic/id1440605349)

All apps by Voxler: https://appshunter.io/developer/350135792

## Related topics

[lets sing 2026](https://appshunter.io/ios/topics/lets-sing-2026) · [sing 2026](https://appshunter.io/ios/topics/sing-2026)

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*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 2026-09-14.*