Google Play / music_and_audio / SMULE: SING, DUET & KARAOKE
REVIEW
Smule turned karaoke into a social network — for better and for worse.
The original sing-with-strangers app is still the genre leader, but the paywall has hardened and the catalogue is gated behind a VIP subscription that costs more than Spotify.
BY THE APP COMRADE DESK · MAY 11, 2026 · 4 MIN READ
Smule: Sing, Duet & Karaoke
SMULE
OUR SCORE
7.0
GOOGLE PLAY
★ 4.1
PRICE
Free
In-app purchases
Karaoke is one of those activities the smartphone was always going to absorb. Smule got there first and stayed there longest, and a decade in, the app has settled into a recognisable rhythm: a beautifully engineered audio core, a genuinely warm social layer, and a subscription wall that keeps getting taller. The Android version in 2026 is the same shape it has been for years — the lyric scroll, the duet open calls, the pitch correction that makes everyone sound at least a third better than they are — just with the paywall pushed a little further forward each release.
The thing Smule still does that no rival matches is make singing with a stranger feel safe. You pick a half-finished take from someone in Manila or Manchester, record your harmony on top, and the app stitches the two tracks into a single video without the latency artefacts that wreck the same idea on every other platform. The catalogue is licensed properly — current pop, classic standards, Bollywood, K-pop, the long tail of musical theatre — so you’re not stuck on MIDI knockoffs. For the people who use it, it’s the closest thing to a karaoke bar that fits in a pocket.
The hard part of the review is the pricing. Smule’s VIP subscription costs more per year than Spotify Premium does, and what you get is the right to sing the songs you already pay Spotify to listen to. That math is harder to defend in 2026 than it was when the app launched, and StarMaker — the most direct competitor — has gotten more generous with its free tier in the same period. Smule remains the better-engineered product. Whether it’s the better deal is a question every singer has to answer for themselves.
Smule remains the most polished singing app on Android, but it now treats free users like a tutorial level for the upsell.
FEATURES
Smule is a social karaoke app. You pick a song from a licensed catalogue of several million tracks, record yourself singing along to a lyric scroll, and either publish the take publicly, keep it private, or invite a duet partner. Duets are the headline feature: you can join an "open call" from another singer — a half-finished take waiting for a second voice — and your harmony gets stitched into theirs. Group calls extend the same idea to up to ten singers.
The audio pipeline does the heavy lifting that makes the app work at all. Pitch correction, reverb presets, vocal enhancement, and noise suppression are applied in real-time on the device, and the latency-compensated mix lets you sing against a backing track over Bluetooth headphones without the drift that breaks every other karaoke app. Video filters and a small library of visual effects sit on top.
Pricing is the wedge. The app is free to install with a small rotating selection of free songs, but the bulk of the catalogue — anything you actually want to sing — is locked behind a VIP subscription that runs roughly $7.99/month or $99/year on the Play Store, with periodic discounts. VIP unlocks the full song library, all audio effects, unlimited recordings, and removes ads.
MISSION ACCOMPLISHED
The audio engineering is genuinely the best in the category. Smule's pitch correction is subtle by default — closer to studio-grade tuning than the cartoon Auto-Tune of TikTok karaoke clones — and the duet sync holds up across continents. The catalogue licensing is also deeper than any rival: Sony, Universal, and Warner are all in, which means you can sing current Top 40 instead of MIDI knockoffs.
The social loop works. Open calls give beginners a low-stakes way to harmonise with strangers who are usually generous about it, and the follow / gift / love-button mechanics create a real community rather than a numbers race. For anyone who used to drive twenty minutes to a karaoke bar, Smule replaces that ritual convincingly.
ROOM TO IMPROVE
The free tier is a tease, not a product. Most songs you'll search for are VIP-only, the in-app prompts to upgrade are constant, and the few free tracks rotate aggressively enough that you can't reliably practise the same song twice. StarMaker, the closest competitor, gates less of its catalogue behind its paywall and is the friendlier free choice in 2026.
Auto-renewal handling has been a recurring source of Play Store complaints — users report difficulty cancelling, and the in-app cancel flow routes through Google's subscription manager rather than offering a one-tap exit. Battery drain during long sessions is also real; thirty minutes of recording with video on will visibly warm the phone.
CONCLUSION
Smule is still the karaoke app to beat on Android — the audio quality, the catalogue, and the duet community have no real equal. The catch is that you have to pay annually to access any of that, and the free experience is bad enough that "try before you subscribe" barely works. Sing it for a week on the trial, decide if you'll actually use it monthly, and don't sleepwalk into the auto-renewal.