# D0TS Echoplex vs KR8

The clearest difference is price: D0TS Echoplex at Free against KR8's $2.99. D0TS Echoplex also leads on device support (4 vs 1) and iOS requirement (14.0 vs 17). KR8's advantage is update cadence (every 4 days vs every 11 months). On ads and in-app purchases there is nothing between them.

D0TS Echoplex is free to download; KR8 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

D0TS Echoplex ships an update every 11 months, KR8 every 4 days. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | D0TS Echoplex | KR8 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.1 (411 ratings)](https://appshunter.io/ios/app/d0ts-echoplex/id308598596/reviews)** | — |
| Number of ratings | **411** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 2 MB | 5 MB |
| Requires iOS | **14.0** | 17 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vincent Tourraine](https://appshunter.io/developer/308598599) | [devin sewell](https://appshunter.io/developer/716437457) |

## 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


### KR8

[App page](https://appshunter.io/ios/app/kr8-0-drum-machine/id6761496294)

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

**In-app purchases:** none


## Frequently asked questions

### Is D0TS Echoplex free?

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

### Is KR8 free?

KR8 costs $2.99, with no in-app purchases.

### Do D0TS Echoplex or KR8 have ads?

Neither D0TS Echoplex nor KR8 shows ads.

### Which is updated more often, D0TS Echoplex or KR8?

D0TS Echoplex ships an update every 11 months, and KR8 every 4 days. Most recently, D0TS Echoplex was updated on October 21, 2026 and KR8 on October 28, 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.*