# 2XB303 Acid Bass Loop Maker vs FAC Polyflo

The clearest difference is in-app purchases: 2XB303 Acid Bass Loop Maker at none against FAC Polyflo's 3. 2XB303 Acid Bass Loop Maker also leads on price ($3.99 vs $9.99) and ratings volume (57 vs 11). FAC Polyflo's advantage is review sentiment (100% vs 68%) and rating (4.9 vs 4.7). On ads, monetization model, device support and iOS requirement there is nothing between them.

2XB303 Acid Bass Loop Maker costs $3.99 and FAC Polyflo $9.99 up front. FAC Polyflo sells 3 one-off in-app purchases. 2XB303 Acid Bass Loop Maker asks for nothing beyond the download.

FAC Polyflo holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: 2XB303 Acid Bass Loop Maker has 57 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 68% of 2XB303 Acid Bass Loop Maker's written reviews are positive against 100% of FAC Polyflo's.

## The numbers

| Metric | 2XB303 Acid Bass Loop Maker | FAC Polyflo |
| --- | --- | --- |
| Price | **$3.99** | $9.99 |
| Rating | [4.7 (57 ratings)](https://appshunter.io/ios/app/2xb303-acid-bass-loop-maker/id1288067698/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/fac-polyflo/id6748651183/reviews)** |
| Number of ratings | **57** | 11 |
| Positive reviews | 68.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Paid | Paid |
| Size | 16 MB | 5 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Rob Wilmot](https://appshunter.io/developer/520672432) | [Frederic Corvest](https://appshunter.io/developer/1230164765) |

## What reviewers say

### 2XB303 Acid Bass Loop Maker

[App page](https://appshunter.io/ios/app/2xb303-acid-bass-loop-maker/id1288067698)

Create electro melodies and acid techno basslines with this creative bass synth sequencer. Features live control for triggering sequences and synth pads, random generation, and extensive sound shaping options. Export your audio loops easily.

**Highlights:** Bass synth sequencer, Live control for sequences and pads, Audio loop recording and export, Random sequence generation, Tweakable synth parameters, MIDI and Ableton Link syncing, Global effects: Overdrive, Compression, Echo

**Features:** Vision Pro support

**In-app purchases:** none


### FAC Polyflo

[App page](https://appshunter.io/ios/app/fac-polyflo/id6748651183)

This AUv3 plugin allows you to modulate and sequence MIDI instruments and modular hardware. It outputs both MIDI and analog CV simultaneously, supporting hybrid digital and analog setups. Convert various signals into control voltages for deep and flexible modulation.

**Highlights:** AUv3 plugin for modulation and sequencing, Outputs MIDI and analog CV simultaneously, Converts signals to control voltages, Two LFO generators with syncing, Integrated envelope follower, Six FLO(W) processors for signal shaping, Universal Purchase for iOS, macOS, Vision Pro

**Features:** Vision Pro support

**In-app purchases (3)**

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


## Frequently asked questions

### Is 2XB303 Acid Bass Loop Maker free?

2XB303 Acid Bass Loop Maker costs $3.99, with no in-app purchases.

### Is FAC Polyflo free?

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

### Which has better reviews, 2XB303 Acid Bass Loop Maker or FAC Polyflo?

FAC Polyflo is rated higher. 2XB303 Acid Bass Loop Maker averages 4.7 out of 5 from 57 ratings, while FAC Polyflo averages 4.9 from 11 ratings.

### Do 2XB303 Acid Bass Loop Maker or FAC Polyflo have ads?

Neither 2XB303 Acid Bass Loop Maker nor FAC Polyflo 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.*