Hi vs Amplipi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hi
Transform your mobile device into a remote for Dayton Audio Hi-Fly enabled speakers. Stream music from various sources, control individual or grouped speakers for multi-room audio, and enjoy uninterrupted playback even when the app is closed or you take calls.
- Remote control for Hi-Fly enabled devices
- Stream music from favorite providers
- Stream from home network or mobile device
- Individual speaker control
- Group speakers for multi-room audio
- Uninterrupted music playback
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Hi-Fly™ turns your mobile device or tablet into a remote control for all Dayton Audio Hi-Fly™ enabled devices. Stream music from your favorite providers, or from your home network or mobile device. With Hi-Fly™ you can send music to individual speakers, assign left and right channels, or group your speakers together for true Multi-room audio. Plus, your music continues to play even if your phone is turned off or you need to take a call. ALL-IN-ONE Integrates directly with popular music streaming services for instant access. Save your favorite songs, playlists or preset radio stations. Hi-Fly™ does it all! TOTAL CONTROL Enables Multi-room (same song, all rooms), Multi-channel (any song, any room) and Multi-user (any user, any room), for the ultimate in whole house audio. MUSIC UNINTERRUPTED Take a call or close Hi-Fly™ without any disruption to your music stream.
Amplipi
Control and amplify your whole-house audio system with multiple zones. Stream from various digital sources or analog inputs and route them to any zone in real-time. Expand your system to accommodate up to 36 zones.
- Multi-room/zone audio control
- Up to 4 simultaneous audio sources
- Analog RCA input
- Digital stream support (Spotify, AirPlay)
- Real-time zone configuration
- Expandable up to 36 zones
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AmpliPi™ is a multi room/zone home audio controller and amplifier made for whole house audio systems with many zones. It can play up to 4 simultaneous audio sources, each of which can be selected from either its analog RCA input or any supported digital stream (Pandora, Spotify, AirPlay, etc). Each source can be routed to one or more zones, all of which are configurable in real-time using the self-hosted AmpliPi Web App or its underlying REST API. It is expandable up to 36 zones using AmpliPi Zone Expanders.
Screenshots
Verdict
The clearest difference is update cadence: Amplipi at every 6 months against Hi's every 15 months. Hi's advantage is ratings volume (23 vs 3) and iOS requirement (10.0 vs 12.4). 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 — 2.6 for Hi against 2.7 for Amplipi. That said, the two scores are not equally well evidenced: Hi has 23 ratings behind it against 3, so its average is the more settled of the two.
Hi ships an update every 15 months, Amplipi every 6 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Hi | Amplipi |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (23 ratings) | 2.7 (3 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 23 — better | 3 |
| Update frequency | Every 15 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 191 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Dayton Audio | MicroNova LLC |
Customer experience
Hi
Amplipi
In-app purchases
Hi
No in-app purchases
Amplipi
No in-app purchases
