# ToneKnob TinyAmp vs Ispin Saturator

The clearest difference is in-app purchases: Ispin Saturator at none against ToneKnob TinyAmp's 1. Ispin Saturator also leads on update cadence (every 2 weeks vs monthly). ToneKnob TinyAmp's advantage is iOS requirement (13 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ToneKnob TinyAmp sells 1 one-off in-app purchase. Ispin Saturator asks for nothing beyond the download.

ToneKnob TinyAmp ships an update monthly, Ispin Saturator every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | ToneKnob TinyAmp | Ispin Saturator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ispin-saturator/id6795596044/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 97 MB | 14 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AUDIFIED](https://appshunter.io/developer/1410204600) | [Tom Power](https://appshunter.io/developer/1629402664) |

## What reviewers say

### ToneKnob TinyAmp

[App page](https://appshunter.io/ios/app/toneknob-tinyamp/id6757923455)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToneKnob TinyAmp Full Version | $12.99 | one-time |


### Ispin Saturator

[App page](https://appshunter.io/ios/app/ispin-saturator/id6795596044)

Enhance your audio tracks with a versatile saturation effect. Add warmth, grit, and distortion with simple controls. Includes presets and the ability to save your own.

**Highlights:** Adds weight, warmth, and grit, Compression and glue effects, Full distortion capabilities, Four intuitive controls, Adjustable harmonic color, Waveform distortion for edge, Output trim and bypass, Includes six presets

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ToneKnob TinyAmp free?

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

### Is Ispin Saturator free?

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

### Do ToneKnob TinyAmp or Ispin Saturator have ads?

Neither ToneKnob TinyAmp nor Ispin Saturator shows ads.

### Which is updated more often, ToneKnob TinyAmp or Ispin Saturator?

ToneKnob TinyAmp ships an update monthly, and Ispin Saturator every 2 weeks. Most recently, ToneKnob TinyAmp was updated on October 24, 2026 and Ispin Saturator on October 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.*