# AmpStamp vs YPA Control

The clearest difference is in-app purchases: YPA Control at none against AmpStamp's 22. YPA Control also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. AmpStamp sells 22 in-app purchases, starting at $4.99 per month. YPA Control asks for nothing beyond the download.

## The numbers

| Metric | AmpStamp | YPA Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (32 ratings)](https://appshunter.io/ios/app/ampstamp/id1065273964/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 289 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [The Musicology Group, Inc.](https://appshunter.io/developer/1061725506) | [YPA MICROPHONES INC](https://appshunter.io/developer/1846286914) |

## What reviewers say

### AmpStamp

[App page](https://appshunter.io/ios/app/ampstamp/id1065273964)

This app recreates vintage guitar tones with models of classic amps, effects, and cabinets. Customize your sound, save presets, and use MIDI controllers for hands-free operation. Expand your sonic palette with individual purchases or an all-access subscription.

**Highlights:** Vintage amplifier modeling, Classic effects and cabinet simulations, Customizable sound presets, MIDI controller support, In-app Gear Shop, All-access subscription option

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AmpStamp | $4.99 | per month |
| AmpStamp | $49.99 | per year |
| WH100 Wah | Free | one-time |
| OD101 Overdrive | $1.99 | one-time |
| EQ100 Treble Boost | $1.99 | one-time |
| CH102 Chorus | $1.99 | one-time |
| EQ106 Six Band Equalizer | $1.99 | one-time |
| FZ102 Fuzz | $1.99 | one-time |
| DS101A Distortion | $2.99 | one-time |
| VG402C Amplifier | $3.99 | one-time |
| VG205E Amplifier | $3.99 | one-time |
| VG402B Amplifier | $3.99 | one-time |
| EC101C Echo | $3.99 | one-time |
| VG302E Amplifier | $3.99 | one-time |
| VG207A Amplifier | $3.99 | one-time |
| AMB400 Plate Reverb | $3.99 | one-time |
| VG 2X12C 30W '67 Cabinet | $3.99 | one-time |
| VG 2X12C 100W '68 Cabinet | $4.99 | one-time |
| VG 2X12PB 100W '66 Cabinet | $4.99 | one-time |
| VG802C Amplifier | $4.99 | one-time |
| VG408D Amplifier | $4.99 | one-time |
| AmpStamp | $14.99 | one-time |


### YPA Control

[App page](https://appshunter.io/ios/app/ypa-control/id6805096521)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AmpStamp free?

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

### Is YPA Control free?

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

### Do AmpStamp or YPA Control have ads?

Neither AmpStamp nor YPA Control 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.*