# Filterjam vs MusicPutty

The clearest difference is rating: Filterjam at 5.0 against MusicPutty's 4.4. Filterjam also leads on in-app purchases (none vs 2) and review sentiment (83% vs 54%). MusicPutty's advantage is update cadence (every 3 months vs every 22 months) and ratings volume (133 vs 34). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MusicPutty sells 2 in-app purchases, starting at $4.99 per month. Filterjam asks for nothing beyond the download.

Filterjam holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 34 and 133 respectively. Written reviews point the same way: 83% of Filterjam's written reviews are positive against 54% of MusicPutty's.

Filterjam ships an update every 22 months, MusicPutty every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Filterjam | MusicPutty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (34 ratings)](https://appshunter.io/ios/app/filterjam/id1659941144/reviews)** | [4.4 (133 ratings)](https://appshunter.io/ios/app/musicputty-vocal-tune/id6444390100/reviews) |
| Number of ratings | 34 | **133** |
| Positive reviews | **83.3% of reviews** | 53.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 33 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Autumn Rock Software Development](https://appshunter.io/developer/1486640548) |

## 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


### MusicPutty

[App page](https://appshunter.io/ios/app/musicputty-vocal-tune/id6444390100)

Edit vocal recordings note-by-note with advanced pitch correction and time-stretching. Visualize pitch content, create harmonies, and adjust vibrato, legato, and formants for natural-sounding results. Integrate with DAWs as an AUv3 plugin.

**Highlights:** Note-based pitch editing, Visualize vocal pitch, Create vocal harmonies, Vibrato, legato, formant adjustment, AUv3 DAW plugin, MIDI export, Sophisticated shifting and time-stretching

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $4.99 | per month |
| Pro Version | $29.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 👍 Good for beginners
- 👍 Great pitch correction
- 👍 Useful for practice
- 👍 Good workflow

**What reviewers complain about**

- 💰 Overpriced subscription
- 💸 Expensive pro version
- 🤔 Confusing to configure
- 📉 Audio quality loss on import
- 🚫 No lifetime purchase option

**Reported bugs**

- Cannot import audio files
- Audio quality degrades upon import
- Pitch detection is iffy
- Pitch shifting is iffy
- Exported sound becomes like mosaic

**Requested features**

- Offer a lifetime purchase option
- Add a preview sound for note placement
- Allow keyboard input for reference
- Add a 7-day trial period
- Add ability to adjust volume of each note


## Frequently asked questions

### Is Filterjam free?

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

### Is MusicPutty free?

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

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

Filterjam is rated higher. Filterjam averages 5.0 out of 5 from 34 ratings, while MusicPutty averages 4.4 from 133 ratings.

### Do Filterjam or MusicPutty have ads?

Neither Filterjam nor MusicPutty shows ads.

### Which is updated more often, Filterjam or MusicPutty?

Filterjam ships an update every 22 months, and MusicPutty every 3 months. Most recently, Filterjam was updated on November 3, 2026 and MusicPutty on November 3, 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.*