# StrumLab Jam vs DelayScaper

The clearest difference is review sentiment: DelayScaper at 100% against StrumLab Jam's 0%. DelayScaper also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 3). StrumLab Jam's advantage is price (Free vs $4.99). On ratings volume and ads there is nothing between them.

StrumLab Jam is free to download; DelayScaper costs $4.99 up front. StrumLab Jam sells 3 in-app purchases, starting at $2.99 per year. DelayScaper asks for nothing beyond the download.

DelayScaper holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 0% of StrumLab Jam's written reviews are positive against 100% of DelayScaper's.

StrumLab Jam ships an update every 10 days, DelayScaper daily. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | StrumLab Jam | DelayScaper |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/strumlab-jam/id6747805038/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/delayscaper/id6789106078/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | **Freemium** | Paid |
| Size | 25 MB | 18 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Gary Harkness](https://appshunter.io/developer/1812698395) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## What reviewers say

### StrumLab Jam

[App page](https://appshunter.io/ios/app/strumlab-jam/id6747805038)

Enhance your guitar practice with a vast library of YouTube backing tracks. Visualize your fretboard in real-time, filter by genre and key, and receive practice reminders. Unlock over 1000 tracks and advanced features with a premium subscription.

**Highlights:** 100+ free backing tracks, 1000+ premium tracks, Real-time fretboard visualization, Genre, key, and scale filtering, Scheduled practice reminders, Full fretboard view (0-12 frets)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $2.99 | per year |
| StrumLab Jam Pro | $24.99 | per year |
| StrumLab All Access | $49.99 | per year |


### DelayScaper

[App page](https://appshunter.io/ios/app/delayscaper/id6789106078)

This audio effects plugin offers dual dynamic stereo delays that respond to input intensity and note spacing. It allows for experimental sound design, atmospheric textures, and even looping, with bonus effects like octave pitch-shifting and random reversing.

**Highlights:** Dual stereo delay modules, Dynamic parameter response to audio input, Host tempo syncable delay times, Max 8-second delay time, Octave Grains effect, Random Reverse effect, Envelope followers for modulation

**In-app purchases:** none


## Frequently asked questions

### Is StrumLab Jam free?

StrumLab Jam is free to download, with in-app purchases available.

### Is DelayScaper free?

DelayScaper costs $4.99, with no in-app purchases.

### Which has better reviews, StrumLab Jam or DelayScaper?

DelayScaper is rated higher. StrumLab Jam averages 1.0 out of 5 from 2 ratings, while DelayScaper averages 5.0 from 2 ratings.

### Do StrumLab Jam or DelayScaper have ads?

Neither StrumLab Jam nor DelayScaper shows ads.

### Which is updated more often, StrumLab Jam or DelayScaper?

StrumLab Jam ships an update every 10 days, and DelayScaper daily. Most recently, StrumLab Jam was updated on October 5, 2026 and DelayScaper on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*