# ERS_250 vs plateVerb

The clearest difference is price: plateVerb at $4.99 against ERS_250's $13.99. ERS_250's advantage is review sentiment (100% vs 71%) and rating (4.3 vs 4.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

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

ERS_250 holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews point the same way: 100% of ERS_250's written reviews are positive against 71% of plateVerb's.

ERS_250 ships an update every 8 months, plateVerb every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ERS_250 | plateVerb |
| --- | --- | --- |
| Price | $13.99 | **$4.99** |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/ers-250/id1584339422/reviews)** | [4.0 (7 ratings)](https://appshunter.io/ios/app/plateverb/id6450970583/reviews) |
| Number of ratings | 6 | **7** |
| Positive reviews | **100.0% of reviews** | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 9 MB | 81 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christian Siedschlag](https://appshunter.io/developer/538434682) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## 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


### plateVerb

[App page](https://appshunter.io/ios/app/plateverb/id6450970583)

This audio effect app offers 14 distinct plate reverb modes to add rich, seamless ambience to any sound. It provides in-depth controls for sculpting reverb, a 3-band EQ, and cross-platform preset sharing. Ideal for musicians and audio engineers seeking to enhance their mixes with lush, dynamic spatial effects.

**Highlights:** 14 distinct plate reverb models, Extensive sound sculpting controls, Built-in 3-band EQ, Preset manager with save/load, Cross-platform preset sharing, AUv3 compatible

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

**In-app purchases:** none


## Frequently asked questions

### Is ERS_250 free?

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

### Is plateVerb free?

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

### Which has better reviews, ERS_250 or plateVerb?

ERS_250 is rated higher. ERS_250 averages 4.3 out of 5 from 6 ratings, while plateVerb averages 4.0 from 7 ratings.

### Do ERS_250 or plateVerb have ads?

Neither ERS_250 nor plateVerb shows ads.

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

ERS_250 ships an update every 8 months, and plateVerb every 5 months. Most recently, ERS_250 was updated on October 24, 2026 and plateVerb 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.*