Echo String™ Lite vs Looperator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Echo String™ Lite
Create music easily with this innovative harp app. It features three partitions of strings with chord mask settings, allowing you to glide and produce melodies. Record your performances and play them back at original or dual speed.
- 3 partition strings
- Chord Mask settings
- Record and playback functionality
- Two playback speeds
- Visual effects
- Supports AudioBus and Inter-App Audio
- WiFi MIDI Out & MIDI Out
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Echo String™ is an innovative harp app. with it, you can create wonderful music with more easy and more fun. It has 3 partitions strings (In full version has 7 partitions) with different Chord Mask settings,you can just glide over and create music. (In full version it cant export MIDI file) Features √ 3 partition strings. √ Chord Mask(string mask). √ Cool visual effects. √ Record / Playback. √ Two playback-speed avaliable( original speed or dual speed) √ Supports AudioBus and Inter-App Audio √ Wifi MIDI Out & MIDI Out Instructions 1.Set Chord Mask you want to use for each performance partition. 2.Tap the recored button and start your performance 3.Tap any button(record stop play) to end record. 4.Tap the play-button to playback
Looperator
This app chops up audio and transforms it into new rhythmic patterns and effects. It offers intuitive tools for creating complex soundscapes, from subtle enhancements to dramatic sonic transformations, with extensive modulation and sequencing capabilities.
- Audio slicing into 16 segments
- Rhythmic stutter and loop sequencing
- Per-step filter control
- Multi-effects sequencing
- User-defined effect steps
- Motion and modulation system
- MIDI integration
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Looperator is the ultimate slicing and processing plugin for all styles of electronic music. It chops up your audio and turns it into something new. Thanks to its quick & intuitive interface it makes designing subtle rhythmic enhancements to spectacular effect pyrotechnics easy and fun. In the process, you can dispose of the classics like Filters and Reverbs, but also trippy Loop and Vinyl manipulations. Build a looping effects sequence, with discrete settings for each of Looperator's stunning engines, then bring everything to life using the comprehensive modulation system on a per-step basis. Looperator makes you sound as if you worked on your track for hours and hours and really all it took was a click of a button. ::FEATURES:: • Audio Unit v3 & Standalone • Rearrange your groove! Chop the input signal into 16 slices and freely assign them to each sequence step on the Slice track, then rhythmically stutter selected steps on the Loop track. • Flexible filters Looperator’s Filter provides per-step frequency shaping of the left and right channels independently. • Multi-effects galore Two User FX modules each deliver dynamic effects sequencing via a rich and varied line-up of high-quality processors. • User steps Each sequencer track offers 20 ready-made step options. Much of the time, you won’t need to go any further than that, but when you do, the four User-defined steps also available to each track give you full and precise control of five processor parameters per effect. • Motion and modulation Every User step configuration features five adjustable parameters, each automated using a simple knob, a Randomizer, an Envelope Follower or one of 20 preset parameter modulation curves with adjustable start and end points. When it comes to animating your Looperator effects sequences, the possibilities are literally endless! • Fast, focused workflow Like all Sugar Bytes software, Looperator has been developed with operational fluidity at the top of the agenda. Looperator’s snappy workflow keeps up with even the fastest-moving producer. • There’s more… The feature list just keeps on giving! Seven per-module and global Mix blending modes; intelligent randomization options throughout; super-smooth step transitions; deep MIDI integration and control; limitless undo/redo; standalone functionality and more. It all comes together to make Looperator nothing less than a state-of-the-art loop design powerhouse that no electronic musician should be without.
Verdict
The clearest difference is in-app purchases: Echo String™ Lite at none against Looperator's 1. Echo String™ Lite also leads on rating (5.0 vs 4.7) and review sentiment (89% vs 70%). Looperator's advantage is ratings volume (81 vs 2). On price, update cadence, ads and device support 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. Looperator sells 1 one-off in-app purchase. Echo String™ Lite asks for nothing beyond the download.
Echo String™ Lite holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Looperator has 81 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of Echo String™ Lite's written reviews are positive against 70% of Looperator's.
Echo String™ Lite ships an update every 7 months, Looperator every 4 months. The most recent releases landed on September 8, 2026 and August 26, 2026 respectively.
| Parameter | Echo String™ Lite | Looperator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.7 (81 ratings) |
| Positive reviews | 88.9% of reviews — better | 70.4% of reviews |
| Number of ratings | 2 | 81 — better |
| Update frequency | Every 7 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPad |
| Requires iOS | 6.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 3 MB | 194 MB |
| Age rating | 4+ | 4+ |
| Developer | Supertintin Co., Ltd | Sugar Bytes GmbH |
Customer experience
Echo String™ Lite
Looperator
In-app purchases
Echo String™ Lite
No in-app purchases
Looperator
- Looperator Full Version$24.99





