# FAC Bandit vs isxynth

The clearest difference is rating: FAC Bandit at 4.9 against isxynth's 3.7. FAC Bandit also leads on update cadence (every 4 months vs every 34 months) and ratings volume (57 vs 3). isxynth's advantage is in-app purchases (none vs 5) and review sentiment (100% vs 90%). On ads and device support there is nothing between them.

FAC Bandit costs $9.99 and isxynth $7.99 up front. FAC Bandit sells 5 one-off in-app purchases. isxynth asks for nothing beyond the download.

FAC Bandit holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: FAC Bandit has 57 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 90% of FAC Bandit's written reviews are positive against 100% of isxynth's, so the app with the better star average is not the one people write more warmly about.

FAC Bandit ships an update every 4 months, isxynth every 34 months. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FAC Bandit | isxynth |
| --- | --- | --- |
| Price | $9.99 | **$7.99** |
| Rating | **[4.9 (57 ratings)](https://appshunter.io/ios/app/fac-bandit/id1458633968/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/isxynth/id6450951503/reviews) |
| Number of ratings | **57** | 3 |
| Positive reviews | 90.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 34 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 3 MB | 8 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frederic Corvest](https://appshunter.io/developer/1230164765) | [Alexey Nadzharov](https://appshunter.io/developer/729549192) |

## What reviewers say

### FAC Bandit

[App page](https://appshunter.io/ios/app/fac-bandit/id1458633968)

This app is a multiband audio effect processor that splits your audio into three frequency bands. Each band can be processed independently with its own effect, allowing for detailed sound sculpting and unique sonic transformations. It offers built-in effects and expandable options for creative audio manipulation.

**Highlights:** 3-Band multi effects processor, Independent effects per band, Built-in Saturator, Lofi, Ring Modulator, Expandable effects via In-App Purchase, Frequency isolator equalizer, Adjustable crossover points with slope control, Separate Dry/Wet output controls

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiband Delays | $1.99 | one-time |
| Multiband Reverbs | $1.99 | one-time |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $14.99 | one-time |


### isxynth

[App page](https://appshunter.io/ios/app/isxynth/id6450951503)

This music effect plugin allows spectral cross synthesis and morphing between two input signals. It separates noise and tone components, offering controls for blending, freezing, and time-based delays. Gestures on controls can be recorded and played back for dynamic sound shaping.

**Highlights:** Spectral cross synthesis, Morphing between two input signals, Noise and tone component blending, Freeze control for spectral blurring, 3-second delay lines per input, Gesture recording and playback

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

**In-app purchases:** none


## Frequently asked questions

### Is FAC Bandit free?

FAC Bandit costs $9.99, and also offers in-app purchases.

### Is isxynth free?

isxynth costs $7.99, with no in-app purchases.

### Which has better reviews, FAC Bandit or isxynth?

FAC Bandit is rated higher. FAC Bandit averages 4.9 out of 5 from 57 ratings, while isxynth averages 3.7 from 3 ratings.

### Do FAC Bandit or isxynth have ads?

Neither FAC Bandit nor isxynth shows ads.

### Which is updated more often, FAC Bandit or isxynth?

FAC Bandit ships an update every 4 months, and isxynth every 34 months. Most recently, FAC Bandit was updated on September 18, 2026 and isxynth on September 24, 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.*