# TfxEcho vs Blip Box

The clearest difference is update cadence: Blip Box at weekly against TfxEcho's every 3 months. Blip Box also leads on review sentiment (90% vs 80%). TfxEcho's advantage is chart position (#185 vs unranked) and price ($4.99 vs $5.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

TfxEcho costs $4.99 and Blip Box $5.99 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 — 4.7 for TfxEcho against 4.8 for Blip Box. Both are backed by a comparable volume of ratings — 12 and 20 respectively. Written reviews are what separate them: 80% of TfxEcho's written reviews are positive against 90% of Blip Box's.

TfxEcho ships an update every 3 months, Blip Box weekly. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TfxEcho | Blip Box |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/tfxecho/id1523777426/reviews) | **[4.8 (20 ratings)](https://appshunter.io/ios/app/blip-box-drum-synth/id6452880190/reviews)** |
| Number of ratings | 12 | **20** |
| Positive reviews | 80.0% of reviews | **90.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | Paid |
| Best chart rank | **#185** | — |
| Size | 1 MB | 15 MB |
| Requires iOS | **13.5** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [Sketch Audio, LLC](https://appshunter.io/developer/1699093348) |

## What reviewers say

### TfxEcho

[App page](https://appshunter.io/ios/app/tfxecho/id1523777426)

**Currently charting:** #185 Top Paid · Music (US App Store)

This audio plugin offers a warm, dark echo effect inspired by analog delay units. It allows for adjustable delay times, feedback, and filters, with modulation capabilities and tempo syncing. The plugin captures high-frequency signals for a versatile sound.

**Highlights:** Echo and delay effect, BBD-inspired delay lines, Adjustable delay time (20-1200 ms), Feedback control (0-100%), Low-pass and high-pass filters, Modulation rate and width, Tempo sync

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

**In-app purchases:** none


### Blip Box

[App page](https://appshunter.io/ios/app/blip-box-drum-synth/id6452880190)

A powerful sixteen-voice drum synthesizer offering a unique digital sound engine inspired by analog and digital synths. It features a touch-friendly interface, complex audio modulation, and versatile effects for creating distinctive electronic music.

**Highlights:** Sixteen-voice drum synthesizer, Complex audio rate modulation, Touch-first control interface, Standalone and AUv3 plugin support, Universal purchase for Apple platforms, MIDI controller compatibility, Pure synthesis engine, no samples

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TfxEcho free?

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

### Is Blip Box free?

Blip Box costs $5.99, with no in-app purchases.

### Which has better reviews, TfxEcho or Blip Box?

Blip Box is rated higher. TfxEcho averages 4.7 out of 5 from 12 ratings, while Blip Box averages 4.8 from 20 ratings.

### Do TfxEcho or Blip Box have ads?

Neither TfxEcho nor Blip Box shows ads.

### Which is updated more often, TfxEcho or Blip Box?

TfxEcho ships an update every 3 months, and Blip Box weekly. Most recently, TfxEcho was updated on September 20, 2026 and Blip Box on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*