Comparison

Tempo Changer Lite vs Music Looper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tempo Changer Lite

Alter the playback speed of your music library. Easily select a song and use a slider to make it faster or slower, creating unique listening experiences.

Highlights
  • Change music playback speed
  • Select songs from iTunes library
  • Adjust speed with a slider
  • ZTX LE Time Stretch/Pitch Shift technology
  • Free version available
Features
Read full description

The app is good for performers who want a faster or slower version of a music piece. And for others, it can be HILARIOUS to hear your favorite song in a different tempo! Two simple steps in the app: 1. Select a song from your iTunes library 2. After the song is processed, you can then change the speed of the song with the slider. ZTX LE Time Stretch/Pitch Shift technology licensed from Zynaptiq GmbH, http://www.zynaptiq.com/ztx(c) Zynaptiq GmbH This is the free version of Tempo Changer.

About

Music Looper

Slow down, loop, and isolate any part of a song to practice music more effectively. Import your own audio, record with a metronome, and control playback hands-free. Features include A-B looping, pitch adjustment, and AI-powered practice suggestions.

Highlights
  • A-B loop playback
  • Slow down music without pitch change
  • Video lesson looping and synchronization
  • EQ and filters
  • Automatic speed/pitch/BPM changes
  • Practice Lists for routines
  • Record yourself playing along
  • AI practice coach
Features
Read full description

Practice smarter with Music Looper – the all-in-one app to slow down, loop and isolate any part of a song. Import your own files or use Apple Music, record yourself with a metronome, and take hands-free control with a Bluetooth foot pedal. Key Features: • Seamless A–B loop playback • Slow down music without changing pitch • Video lessons & concerts: loop, slow down and transpose the sound with the picture in sync — frame step, zoom and mirror • EQ & filters: cut the lows or highs, boost the bass, or isolate the left or right channel — free • Automatically change speed, pitch, or BPM during practice • Practice Lists: save your loops as ready-to-go practice routines • Line up routines from different songs and practice them back-to-back • Play Along: record yourself playing over a loop, then hear your take lined up with the backing track • Progress tracking with daily goals, reminders, streaks, session history and stats • Smart review: saved practices come back when they're due, sooner if they were hard • Start a practice or practice list with Siri and Shortcuts • Find songs and practices instantly with Spotlight search • Follow your live practice on the Lock Screen and Dynamic Island • Control playback from the Lock Screen and your headphones — play, pause, jump back to the loop start • Apple Watch remote: play, switch loops, run practices and record takes from your wrist • iPad & Mac: a sidebar for your groups and practice lists, with your library beside the song editor • AI practice coach: a private, on-device suggestion for what to practice next • Song analysis: reveal sections, chords and tempo — free for 5 songs every month • Tap a chord for guitar & piano finger charts; jump to any section and loop it • Auto-scrolling waveform: zoom in and it follows the playhead smoothly, keeping the next chords in view • Mixer AI: separate any song into 6 stems — vocals, drums, bass, guitar, piano and more • Automatic ready-named loops, BPM and first-beat detection • Lyrics: transcribe on device, then sing along karaoke style • Organize your songs with folders and tags • Export changed pitch/speed files • Share loops with bandmates — export a song's loops and import them via AirDrop • Teacher & student: assign a whole practice list — loops, practices and a note — as one shareable file • Sync across your devices with iCloud Practice Lists – build your own routine: Save any loop with its perfect speed, pitch or BPM settings, then group your favorites into practice lists. Music Looper walks you through them one after another and gradually ramps up the tempo, key or BPM as you improve – so you can just play while the app keeps score. Set a daily goal, get an optional reminder, and track your streaks, session history and progress over time to stay motivated. Teaching? Share an entire practice list with your students as a single assignment they can import in a tap. Play Along – record yourself over the loop: Pick a loop, set a count-in, a short start delay and how many times you want to go round, then play while Music Looper records you through the mic. Your take is played back lined up with the backing track, so you hear exactly where you drifted – nudge the timing, keep the takes worth keeping and record again. Recordings stay on your device. Mix the backing stems to hear only the parts you need, save the whole setup as a practice, add it to a practice list, and every session counts in your daily goal, streaks and stats. Apple Music + Shazam support: Practice with your Apple Music songs. Record a melody offline and identify it later with Shazam. Perfect for: • Music students and teachers • Singers, drummers, guitarists, pianists • Dancers and choreographers • Anyone who wants to learn or practice music effectively To use Apple Music songs, an active Apple Music subscription is required. Terms of Service: https://musiclooper.com/index.php/terms-of-service/ Privacy Policy: https://musiclooper.com/index.php/privacy-policy/

Screenshots

Tempo Changer Lite3 screens
Music Looper4 screens

Verdict

The call

The clearest difference is rating: Music Looper at 4.3 against Tempo Changer Lite's 1.6. Music Looper also leads on update cadence (every 3 days vs every 5 months) and ratings volume (767 vs 9). Tempo Changer Lite's advantage is iOS requirement (10.0 vs 26.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tempo Changer Lite sells 1 one-off in-app purchase and Music Looper sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Music Looper holds the better App Store score, 4.3 against 1.6. That said, the two scores are not equally well evidenced: Music Looper has 767 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 13% of Tempo Changer Lite's written reviews are positive against 29% of Music Looper's.

UpkeepUpdate frequency

Tempo Changer Lite ships an update every 5 months, Music Looper every 3 days. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard5 real differences · 5 level
Tempo Changer Lite versus Music Looper: the parameters behind the verdict, then further details
ParameterTempo Changer LiteMusic Looper
PriceFreeFree
Rating1.6 (9 ratings)4.3 (767 ratings) — better
Positive reviews12.5% of reviews28.6% of reviews — better
Number of ratings9767 — better
Update frequencyEvery 5 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS10.0 — better26.0
Further details — not scored
Size1 MB58 MB
Age rating4+4+
DeveloperKBIC International LtdImre Virag

Customer experience

Tempo Changer Lite

All ratings9 ratings
Positive11.1%
Neutral11.1%
Negative77.8%
Written reviews24 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

Music Looper

All ratings767 ratings
Positive82.3%
Neutral4.8%
Negative12.9%
Written reviews84 reviews
Positive28.6%
Neutral17.9%
Negative53.6%

Bugs and requests

Tempo Changer Lite

Not enough reviews yet to summarise bugs or requests.

Music Looper

Reported bugs

3 issues
  • App freezing/crashing when trying to use certain features
  • Issues with importing/accessing saved songs and loops
  • Inconsistent behavior when changing playback speed or pitch

Requested features

4 requests
  • Background playback support
  • More customization options
  • Better loop handling (no gaps, more precise control)
  • Improved sync between visuals and audio

In-app purchases

1 purchases

Tempo Changer Lite

One-time1
  • Tempo Changer Full Version$0.99
2 purchases

Music Looper

Subscriptions2
  • Music Looper Plus (1 Month)$4.991 Month
  • Music Looper Plus (1 Year)14 Days trial$34.991 Year

Questions

Is Tempo Changer Lite free?
Tempo Changer Lite is free to download, with in-app purchases available.
Is Music Looper free?
Music Looper is free to download, with in-app purchases available.
Which has better reviews, Tempo Changer Lite or Music Looper?
Music Looper is rated higher. Tempo Changer Lite averages 1.6 out of 5 from 9 ratings, while Music Looper averages 4.3 from 767 ratings.
Do Tempo Changer Lite or Music Looper have ads?
Neither Tempo Changer Lite nor Music Looper shows ads.
Which is updated more often, Tempo Changer Lite or Music Looper?
Tempo Changer Lite ships an update every 5 months, and Music Looper every 3 days. Most recently, Tempo Changer Lite was updated on November 1, 2026 and Music Looper on November 9, 2026.

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