Helio Sequencer vs ABX audio test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Helio Sequencer
A free and open-source music sequencer designed for hobbyist composers, game developers, and indie artists. Comprehensive documentation is available to help users get started with its features.
- Open-source music sequencer
- Aimed at hobbyist composers
- Supports game developers
- For indie artists
- Includes documentation
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Helio is a free and open-source music sequencer aimed at hobbyist composers, game developers, and indie artists. Follow the documentation to get started: https://docs.helio.fm
ABX audio test
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Are your ears and hardware good enough to tell the difference between MP3 and hi-res lossless? With this app, you can test yourself using a blind ABX test—the gold standard in scientific audio evaluation. You can load your tracks of choice or use a developer-provided sample.
Screenshots
Verdict
The clearest difference is iOS requirement: Helio Sequencer at 11.0 against ABX audio test's 15.3. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Helio Sequencer | ABX audio test |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (13 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.3 |
| Further details — not scored | ||
| Size | 7 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Rudenko | Павел Губарев |
In-app purchases
Helio Sequencer
No in-app purchases
ABX audio test
No in-app purchases
