DoReMix vs SUS4 Mix Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoReMix
Record, arrange, and mix multi-track audio on your iPhone. Capture voice and instruments with overdubbing, precise editing tools, and on-device storage. Export your creations as WAV files.
- Multi-track recording with click track
- Overdubbing for layering sounds
- Per-track gain and pan controls
- Volume automation curves
- Loop playback
- Export to WAV format
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DoReMix is a multi-track audio recorder for iPhone. Capture your voice, instruments, and any other sounds! Built for songwriters and musicians who want to capture an idea the moment it strikes, without signing into an account, syncing to a cloud, or being spammed with ads. RECORD • Multi-track recording aligned to a click track • Overdub: existing tracks play in your ear while you record the next layer • Adjustable count-in and countdown so you're never racing the first beat • Auto-calibrated recording latency — takes land on the beat from day one ARRANGE & MIX • Per-track gain knob with a precision-edit modal • Per-track pan control • Mute and solo on every track • Custom color per track for instant visual identification • Per-track audio offset (±250 ms) to nudge a take into perfect sync • Rename, delete, and clear individual tracks EDIT WITH PRECISION • Pinch-to-zoom waveform with a beat grid overlay • Volume automation curves drawn directly on the waveform • Long-press anywhere on a track to set a custom playback start point • Tap-to-scrub for finding the right moment fast PLAY • Loop playback for hands-free songwriting or practice • Pause and resume mid-song — picks up exactly where you left off • Switch between the earpiece and the loudspeaker on the fly • Headphones detected and used automatically. Wired headphones give the most accurate monitoring latency EXPORT • Mix down all tracks to a single WAV file via the iOS Share Sheet — send to Files, Messages, AirDrop, anywhere ON-DEVICE BY DESIGN No user accounts. No cloud sync. No analytics. No advertising. No subscription. Your recordings stay on your iPhone unless you choose to export and share them. GESTURES TO DISCOVER • Long-press the play button to toggle loop mode • Long-press a track waveform to open the zoom and edit view • Double-tap a track name to change its color • Long-press the metronome icon to adjust click volume
SUS4 Mix Check
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See whether your mix is too loud for streaming before you send it. Measure LUFS, true peak and loudness range, compare the numbers with a reference track, and get a plain-English report. Fully on-device: no cloud, no account. Import a file or capture live input. Mix Check grades it against a streaming service's loudness target and a genre profile, then lists what is off: 2.2 LU too loud, true peak within the ceiling, the low end 1.2 dB darker than the reference. • Integrated, short-term and momentary LUFS (BS.1770-4), true peak and loudness range • Targets for the main streaming services and EBU R128 • Your mix next to a reference: loudness, dynamics, stereo correlation and frequency balance • A plain-English report of what to change • Session history: pin two versions of your mix and overlay their spectrum For home-studio producers, mixing engineers and bands who master their releases at home. Mix Check measures; it does not play audio back. Pro, or SUS4 All-Access across the whole range, removes the daily limit on analyses. Made in the UK by working musicians. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: DoReMix at none against SUS4 Mix Check's 10. On price, ads, device support and iOS requirement 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. SUS4 Mix Check sells 10 in-app purchases, starting at $4.39 per month. DoReMix asks for nothing beyond the download.
| Parameter | DoReMix | SUS4 Mix Check |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 27 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Forsberg10471514311 | ThePaulSmith |
In-app purchases
DoReMix
No in-app purchases
SUS4 Mix Check
- SUS4 All-Access7 Days trial$4.391 Month
- SUS4 All-Access7 Days trial$5.991 Month
- SUS4 All-Access7 Days trial$7.991 Month
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- SUS4 All-Access Annual7 Days trial$19.991 Year
- SUS4 All-Access Annual7 Days trial$26.991 Year
- SUS4 All-Access Annual7 Days trial$35.991 Year
- SUS4 All-Access Annual7 Days trial$51.991 Year
- SUS4 Mix Check Lifetime$54.99
- SUS4 Mix Check Lifetime$71.99
- SUS4 Mix Check Lifetime$103.99









