# SoundAudio vs PLOT

The clearest difference is in-app purchases: SoundAudio at none against PLOT's 4. SoundAudio also leads on iOS requirement (13.0 vs 15.0). PLOT's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PLOT sells 4 one-off in-app purchases. SoundAudio asks for nothing beyond the download.

SoundAudio ships an update every 5 weeks, PLOT every 2 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SoundAudio | PLOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 48 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [洲 吴](https://appshunter.io/developer/1869906687) | [kiha kwon](https://appshunter.io/developer/1870540100) |

## What reviewers say

### SoundAudio

[App page](https://appshunter.io/ios/app/soundaudio/id6757995130)

**Features:** Vision Pro support

**In-app purchases:** none


### PLOT

[App page](https://appshunter.io/ios/app/plot-ai-interactive-fiction/id6760941484)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 33 Pages | $1.29 | one-time |
| 130 Pages | $3.89 | one-time |
| 270 Pages | $6.49 | one-time |
| 600 Pages | $12.99 | one-time |


## Frequently asked questions

### Is SoundAudio free?

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

### Is PLOT free?

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

### Do SoundAudio or PLOT have ads?

Neither SoundAudio nor PLOT shows ads.

### Which is updated more often, SoundAudio or PLOT?

SoundAudio ships an update every 5 weeks, and PLOT every 2 days. Most recently, SoundAudio was updated on September 29, 2026 and PLOT on September 30, 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.*