Riffer vs BLEASS Delay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Riffer
This app generates random MIDI patterns and melodies for synths, samplers, and drum machines. Explore scales, complexity, and playback options to create unique musical ideas. Save your favorite riffs and use Infinity mode for endless generation.
- Random pattern and melody generation
- Supports software and hardware MIDI devices
- Customizable scales, complexity, and steps
- Playback motion and transpose controls
- Infinity mode for endless generation
- MIDI output over WiFi or cable
- Ableton Link sync
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Riffer is a creative MIDI sequencer that generates random patterns and melodies for you. Designed to feed any Synth, Sampler, Drum Machine and anything that accepts MIDI signal both software and hardware. You can choose scales, complexity, steps, start and end points, playback motion, set pitch, transpose, measures and many more. Generate fresh ideas, sequences, melodies, riffs and musical patterns. Turn them into something of your own, or let it run endlessly using the Infinity mode. Riffer is built both for studio and live performance. The app includes a huge variety of scales, from western to eastern and you can save your favorite Riffs for quick access. Featuring MIDI output support over WiFi or MIDI cable. Riffer also supports Ableton Link for tight sync between apps on the same network.
BLEASS Delay
Enhance your audio mixes with a versatile delay and echo effect. This tool offers deep control over sound character with integrated frequency shifting and dual filters. Create dynamic soundscapes and classic modulation effects with its three LFOs.
- Adds depth and movement to mixes
- Integrated frequency shifter
- Dual filter for sound control
- Three LFOs for modulation
- Creates chorus and flanging effects
- Generates soundscapes and effects
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BLEASS Delay is the ideal tool for adding depth, movement and interest to your mixes. No matter what style of music you are producing and what instrumentation you are working with, the versatility and ease-of-use of BLEASS Delay helps you achieve perfect results with the minimal of fuss. Echoes are just the starting point for BLEASS Delay. The integrated frequency shifter and dual filter allow deep control over the character and sound of the generated repeats, allowing you to achieve with one plugin sound effects that may otherwise require a complete plugin stack and complex routing. BLEASS Delay also includes three LFOs, one each for the delay engine, the frequency shifter and the filter. As well as allowing the plugin to create classic modulation effects such as chorus and flanging, the dedicated LFOs are ideal for creating exciting sound effects and epic, constantly-shifting soundscapes. BLEASS Delay App is an AUv3 plugin. A Desktop compatible plugin (VST3 / AU / AAX) is also available for Windows and macOS. More information on https://www.bleass.com/delay/
Screenshots
Verdict
The clearest difference is rating: BLEASS Delay at 4.7 against Riffer's 4.1. BLEASS Delay also leads on review sentiment (81% vs 65%) and price ($6.99 vs $9.99). Riffer's advantage is update cadence (every 6 weeks vs every 6 months). On ratings volume, 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
Riffer costs $9.99 and BLEASS Delay $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BLEASS Delay holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 87 and 50 respectively. Written reviews point the same way: 65% of Riffer's written reviews are positive against 81% of BLEASS Delay's.
Riffer ships an update every 6 weeks, BLEASS Delay every 6 months. The most recent releases landed on October 10, 2026 and September 20, 2026 respectively.
| Parameter | Riffer | BLEASS Delay |
|---|---|---|
| Price | $9.99 | $6.99 — better |
| Rating | 4.1 (87 ratings) | 4.7 (50 ratings) — better |
| Positive reviews | 64.8% of reviews | 81.3% of reviews — better |
| Number of ratings | 87 — better | 50 |
| Update frequency | Every 6 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | AUDIOMODERN | BLEASS |
Customer experience
Riffer
BLEASS Delay
In-app purchases
Riffer
No in-app purchases
BLEASS Delay
No in-app purchases









