# ERS_250 vs WaveFace

The clearest difference is price: WaveFace at $4.99 against ERS_250's $13.99. WaveFace also leads on update cadence (daily vs every 8 months). ERS_250's advantage is iOS requirement (9.3 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

ERS_250 costs $13.99 and WaveFace $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ERS_250 ships an update every 8 months, WaveFace daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ERS_250 | WaveFace |
| --- | --- | --- |
| Price | $13.99 | **$4.99** |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/ers-250/id1584339422/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Paid | — |
| Size | 9 MB | 1 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Siedschlag](https://appshunter.io/developer/538434682) | [Johanna Quiceno](https://appshunter.io/developer/1825279663) |

## What reviewers say

### ERS_250

[App page](https://appshunter.io/ios/app/ers-250/id1584339422)

This audio plugin faithfully replicates the EMT 250, the first digital hardware reverb ever made. It offers adjustable decay time, frequency response, predelay, and a dry-wet ratio, with an optional modern schematic.

**Highlights:** Replication of original EMT 250 schematics, Adjustable reverb decay time (0.4-5s), Adjustable low and high frequency response, Adjustable predelay, Additional low-pass filter, Adjustable Dry-Wet ratio, Optional 'modern' schematics

**Features:** Vision Pro support

**In-app purchases:** none


### WaveFace

[App page](https://appshunter.io/ios/app/waveface/id6754204480)

**In-app purchases:** none


## Frequently asked questions

### Is ERS_250 free?

ERS_250 costs $13.99, with no in-app purchases.

### Is WaveFace free?

WaveFace costs $4.99, with no in-app purchases.

### Do ERS_250 or WaveFace have ads?

Neither ERS_250 nor WaveFace shows ads.

### Which is updated more often, ERS_250 or WaveFace?

ERS_250 ships an update every 8 months, and WaveFace daily. Most recently, ERS_250 was updated on October 24, 2026 and WaveFace on October 25, 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.*