# Filterjam vs Warp

Filterjam and Warp both sit at 5.0 stars, but that hides the real split: 83% of Filterjam's written reviews are positive against 71% of Warp's. Filterjam also leads on ratings volume (34 vs 11). Warp's advantage is iOS requirement (11.0 vs 14.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Filterjam against 4.9 for Warp. Both are backed by a comparable volume of ratings — 34 and 11 respectively. Written reviews are what separate them: 83% of Filterjam's written reviews are positive against 71% of Warp's.

## The numbers

| Metric | Filterjam | Warp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (34 ratings)](https://appshunter.io/ios/app/filterjam/id1659941144/reviews)** | [4.9 (11 ratings)](https://appshunter.io/ios/app/warp-baby-audio/id6738417201/reviews) |
| Number of ratings | **34** | 11 |
| Positive reviews | **83.3% of reviews** | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | — |
| Monetization | Free | Free |
| Size | 25 MB | 7 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Baby Audio Inc.](https://appshunter.io/developer/1674621630) |

## What reviewers say

### Filterjam

[App page](https://appshunter.io/ios/app/filterjam/id1659941144)

This app offers a multiband resonant filter for creating unique audio effects. It divides input signals into four bands, allowing for various sonic manipulations from subtle enhancements to extreme sound mangling.

**Highlights:** Multiband resonant filtering, 4-band signal division, Sum or multiply band modes, Versatile sound shaping, Ringmod-like effects

**Features:** Vision Pro support

**In-app purchases:** none


### Warp

[App page](https://appshunter.io/ios/app/warp-baby-audio/id6738417201)

This music app offers creative pitch shifting and time stretching with minimal audio artifacts. It allows independent control of pitch and time for unique sound manipulation, including classic tape-stop effects.

**Highlights:** Artifact-free varispeed control, Independent pitch and time stretching, Classic tape-stop effect, AUv3 compatibility, Developed with Andrew Huang

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Filterjam free?

Filterjam is free to download, with no in-app purchases.

### Is Warp free?

Warp is free to download, with no in-app purchases.

### Which has better reviews, Filterjam or Warp?

Filterjam is rated higher. Filterjam averages 5.0 out of 5 from 34 ratings, while Warp averages 4.9 from 11 ratings.

### Do Filterjam or Warp have ads?

Neither Filterjam nor Warp shows ads.

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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.*