OnAux vs Blendcast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OnAux
This app acts as an AI DJ for your events, curating music based on your chosen vibes. It seamlessly blends tracks, plays only the best parts of songs, and ensures a continuous flow for your party.
- AI-powered music curation
- DJ-style transitions
- Plays best song segments
- Vibe selection
- Seamless party flow
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OnAux DJs your party or event. Just select your vibes and OnAux handles the rest, curating the perfect set of tracks, creating DJ-style transitions, and playing only the best parts of each song to keep your party flowing seamlessly.
Blendcast
Combine music from Apple Music and podcast episodes into a personalized listening experience. Create custom "Builds" with specific timings for music breaks and podcast segments, then let the app seamlessly transition between them.
- Mix music from Apple Music playlists and albums
- Add individual songs and podcast episodes
- Arrange content order
- Set podcast segment lengths
- Define music break song counts
- Edit and share custom listening sequences
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MUSIC AND PODCASTS. ONE FLOW. BlendCast brings Apple Music and podcasts together in one listening session, with the timing controlled by you. Want 30 minutes of a podcast, then 4 songs, then back to your podcast? Set it once and let BlendCast handle the switching. Create a Build using podcasts, Apple Music playlists, albums, and songs. Choose your timing, press Play, and keep listening without constantly reaching for your phone. BUILT AROUND YOUR APPLE MUSIC BlendCast is a powerful companion for Apple Music, giving you a new way to organize and combine the music you already love with your favorite podcasts. • Mix multiple Apple Music playlists and albums • Add individual songs and podcast episodes • Choose how long podcasts play • Choose how many songs play between podcast sessions • Arrange your listening order • See what’s playing and what comes next • Edit and share your Builds YOUR CONTENT. YOUR RHYTHM. BlendCast automatically moves between podcasts and music based on the timing you choose. Use it at work, while driving, studying, exercising, or whenever you want music and podcasts to flow together throughout your day. Think of it as your own personal radio station, built from the content you already enjoy. FREE TO DOWNLOAD Download BlendCast for free and give your Apple Music a completely new way to play. An active Apple Music subscription is required to play Apple Music catalog content. Music and podcast availability may vary by country or region.
Screenshots
Verdict
The clearest difference is update cadence: OnAux at every 3 days against Blendcast's every 3 weeks. OnAux also leads on ratings volume (8 vs 2). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for OnAux against 5.0 for Blendcast. Both are backed by a comparable volume of ratings — 8 and 2 respectively.
OnAux ships an update every 3 days, Blendcast every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | OnAux | Blendcast |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | 2 |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 29 MB |
| Age rating | 17+ | 12+ |
| Developer | Sachin Katyal | Azaerra Studios LLC |
Customer experience
OnAux
Blendcast
In-app purchases
OnAux
No in-app purchases
Blendcast
No in-app purchases







