# D0TS Echoplex vs TN

The clearest difference is in-app purchases: D0TS Echoplex at none against TN's 1. D0TS Echoplex also leads on ads (none vs shown) and device support (4 vs 2). TN's advantage is update cadence (every 5 months vs every 11 months). On price and iOS requirement there is nothing between them.

Both are free to download. TN sells 1 one-off in-app purchase. D0TS Echoplex asks for nothing beyond the download.

D0TS Echoplex ships an update every 11 months, TN every 5 months. The most recent releases landed on September 20, 2026 and March 7, 2026 respectively.

## The numbers

| Metric | D0TS Echoplex | TN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (412 ratings)](https://appshunter.io/ios/app/d0ts-echoplex/id308598596/reviews)** | — |
| Number of ratings | **412** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 2 MB | 13 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vincent Tourraine](https://appshunter.io/developer/308598599) | [Blowbend.jp](https://appshunter.io/developer/535422149) |

## What reviewers say

### D0TS Echoplex

[App page](https://appshunter.io/ios/app/d0ts-echoplex/id308598596)

Recreate the iconic "Echoplex" song by Nine Inch Nails with this music sequencer. Experience the same visuals and sounds used during live performances, allowing you to play the drum line on your device.

**Highlights:** Music sequencer, Recreate "Echoplex" song, Live performance tool, Authentic visuals and sounds, Drum line recreation

**In-app purchases:** none

**What reviewers like**

- 👍 Sweet nostalgia
- 👍 Thank you for updating
- 👍 Awesome
- 👍 Fun to play around with
- 👍 Great app for any NIN fan

**What reviewers complain about**

- 🐛 Instruments not working
- 🐛 Lags like crazy
- 🐛 Terrible execution
- 🐛 Samples play twice
- 🐛 Out of sync

**Reported bugs**

- Guitar, bass, and vocals don't match up
- Vocals and other tracks don't sync with beat
- App crashes or stops working

**Requested features**

- Enable original sound samples and selection queues
- Add ability to change tempo
- Add more drum sounds and samples
- Add BPM display
- Add more songs and instruments


### TN

[App page](https://appshunter.io/ios/app/tn/id1050709868)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is D0TS Echoplex free?

D0TS Echoplex is free to download, with no in-app purchases.

### Is TN free?

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

### Do D0TS Echoplex or TN have ads?

TN shows ads; D0TS Echoplex does not.

### Which is updated more often, D0TS Echoplex or TN?

D0TS Echoplex ships an update every 11 months, and TN every 5 months. Most recently, D0TS Echoplex was updated on September 20, 2026 and TN on March 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.*