# b.sides vs Vivace

The clearest difference is in-app purchases: b.sides at none against Vivace's 10. b.sides also leads on iOS requirement (15.1 vs 17.0). Vivace's advantage is update cadence (every 3 days vs monthly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Vivace sells 10 in-app purchases, starting at $3.49 per month. b.sides asks for nothing beyond the download.

b.sides ships an update monthly, Vivace every 3 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | b.sides | Vivace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/vivace-lossless-flac-player/id6778066358/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 29 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Daniel Leo](https://appshunter.io/developer/1895431025) | [Matthew Wong](https://appshunter.io/developer/6774040057) |

## What reviewers say

### b.sides

[App page](https://appshunter.io/ios/app/bsides/id6763673223)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Vivace

[App page](https://appshunter.io/ios/app/vivace-lossless-flac-player/id6778066358)

Organize and play your local music library with support for various high-resolution audio formats. Build custom playlists, utilize smart suggestions, and enhance your listening experience with advanced EQ and volume normalization options. Offers both free and premium features for a personalized music playback solution.

**Highlights:** Plays FLAC, ALAC, WAV, AIFF, CAF, AAC/M4A, MP3, Opus, Organized library browsing by song, album, artist, folder, Customizable playlists and Home screen pinning, Gapless playback, crossfade, and auto transitions, Embedded and local .lrc lyric support, Volume normalization and advanced EQ options (Pro), AI-powered song suggestions for playlists (Pro)

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vivace Pro Monthly | $3.49 | per month |
| Vivace Pro Yearly | $19.99 | per year |
| Vaporwave Theme | $0.99 | one-time |
| Midnight Aurora Theme | $0.99 | one-time |
| Galaxy Theme | $0.99 | one-time |
| Sakura Theme | $0.99 | one-time |
| 24K Gold Theme | $0.99 | one-time |
| Noir Theme | $0.99 | one-time |
| Premium Theme Pack | $4.99 | one-time |
| Vivace Pro — Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is b.sides free?

b.sides is free to download, with no in-app purchases.

### Is Vivace free?

Vivace is free to download, with in-app purchases available.

### Do b.sides or Vivace have ads?

Both b.sides and Vivace show ads.

### Which is updated more often, b.sides or Vivace?

b.sides ships an update monthly, and Vivace every 3 days. Most recently, b.sides was updated on November 5, 2026 and Vivace on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*