Your personal guide to modern astrology
Your personal guide to modern astrology
Moises records 4,486,503 monthly visits with +6.6% month-over-month growth and Freemium pricing. Stardust records 38,292 monthly visits with -4.1% growth and Free pricing.

Track your cycle with science, and a little astronomy
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | moises.ai | stardust.app |
| Pricing Model | Freemium | Free |
| Monthly Visits | 4.49M (4,486,503) | 38.29K (38,292) |
| MoM Traffic Delta | +276.22K (+6.6%) | -1.66K (-4.1%) |
| Primary Market & Share | 🇧🇷 Brazil (16.1%) | 🇺🇸 United States (49.1%) |
| Direct Visits / mo | 1.97M | 7.11K |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Website |

The musician's app for stem separation, practice and mastering
Split any track into up to 27 isolated stems including vocals, drums, bass, guitar, piano, keys, winds and strings.
Slow the speed without changing pitch, transpose the key, loop sections and mute or solo your part while you play along.
Automatically detect the chords in a song and transcribe lyrics so you can learn songs faster.
Arrange, record and edit the same session with bandmates or producers in real time, right in the browser.

Track your cycle with science, and a little astronomy
Log and predict your menstrual cycle, with insight into the phases that shape your energy and mood across the month.
Identify your fertile window with ovulation predictions built on your own logged data rather than a generic calendar.
Track pregnancy week by week alongside your cycle data in the same app.
See how your hormones shift across the cycle and what each phase means for how you feel.
Your personal guide to modern astrology
Your personal guide to modern astrology
Offers exceptionally clean vocal and instrumental stem separation, but lacks Moises's built-in chord detection and practice tools.
Offers exceptionally clean vocal and instrumental stem separation, but lacks Moises's built-in chord detection and practice tools.

SpecialistComprehensive music production ecosystem focusing on mastering and distribution, rather than interactive instrument practice.
SpecialistComprehensive music production ecosystem focusing on mastering and distribution, rather than interactive instrument practice.
SpecialistAll-in-one AI music studio for generating, editing, and mastering royalty-free tracks
SpecialistAll-in-one AI music studio for generating, editing, and mastering royalty-free tracks

SpecialistSpecializes in advanced AI voice cloning and singing generation, alongside robust stem separation capabilities.
SpecialistSpecializes in advanced AI voice cloning and singing generation, alongside robust stem separation capabilities.

Great for automated remixing and key detection, but has fewer dedicated practice tools than Moises.
Great for automated remixing and key detection, but has fewer dedicated practice tools than Moises.

SpecialistStreamlined automated audio mastering studio, but does not provide stem separation or practice tools.
SpecialistStreamlined automated audio mastering studio, but does not provide stem separation or practice tools.

Browser-based AI vocal remover, stem splitter and audio cleaner
Browser-based AI vocal remover, stem splitter and audio cleaner

A supplement tracker and optimizer that scores product quality and your whole stack
A supplement tracker and optimizer that scores product quality and your whole stack

Provides chord charts, tabs, and vocal separation, but lacks Moises's advanced speed and pitch adjustment controls.
AI that reads your lab results and explains what they actually mean
AI that reads your lab results and explains what they actually mean

Simple web-based stem separation tool, but offers fewer audio utility features and practice aids than Moises.
Simple web-based stem separation tool, but offers fewer audio utility features and practice aids than Moises.