# Echo Pad vs Silo

The clearest difference is price: Echo Pad at $4.99 against Silo's $9.99. Silo's advantage is update cadence (fortnightly vs every 2 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

Echo Pad costs $4.99 and Silo $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Echo Pad against 4.8 for Silo. Both are backed by a comparable volume of ratings — 11 and 32 respectively. Written reviews are what separate them: 86% of Echo Pad's written reviews are positive against 82% of Silo's.

Echo Pad ships an update every 2 months, Silo fortnightly. The most recent releases landed on September 5, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Echo Pad | Silo |
| --- | --- | --- |
| Price | **$4.99** | $9.99 |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/echo-pad-delay-fx-processor/id573511415/reviews)** | [4.8 (32 ratings)](https://appshunter.io/ios/app/silo-granulator-and-reverb/id6444164740/reviews) |
| Number of ratings | 11 | **32** |
| Positive reviews | **85.6% of reviews** | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 10 MB | 15 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Holderness Media](https://appshunter.io/developer/431020308) | [Unfiltered Audio](https://appshunter.io/developer/1638381375) |

## What reviewers say

### Echo Pad

[App page](https://appshunter.io/ios/app/echo-pad-delay-fx-processor/id573511415)

This app is a highly playable and flexible multi-effects processor focused on delay. It offers a vast range of sounds, from authentic dub echoes to chaotic analog delays and bit-crushed effects. It supports live audio processing, MIDI control, and synchronization with external clocks.

**Highlights:** Multi-effects processor, Delay FX, Loopers, MIDI control, Audiobus 3 compatible, Inter-App Audio compatible, Beat synced delays

**In-app purchases:** none


### Silo

[App page](https://appshunter.io/ios/app/silo-granulator-and-reverb/id6444164740)

This app offers a powerful tool for sound designers and musicians, combining granular synthesis, spatialization, and reverb. It allows users to break down audio into tiny grains, manipulate their position in the stereo field, and apply diverse reverb effects to create unique soundscapes.

**Highlights:** Granular synthesis engine, Stereo spatializer with motion algorithms, Multiple reverb algorithms, Real-time control over grain speed and pitch, AUv3 plugin compatibility, Standalone app functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Echo Pad free?

Echo Pad costs $4.99, with no in-app purchases.

### Is Silo free?

Silo costs $9.99, with no in-app purchases.

### Which has better reviews, Echo Pad or Silo?

Echo Pad is rated higher. Echo Pad averages 4.9 out of 5 from 11 ratings, while Silo averages 4.8 from 32 ratings.

### Do Echo Pad or Silo have ads?

Neither Echo Pad nor Silo shows ads.

### Which is updated more often, Echo Pad or Silo?

Echo Pad ships an update every 2 months, and Silo fortnightly. Most recently, Echo Pad was updated on September 5, 2026 and Silo on September 7, 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.*