# bijou.fm vs KASTER

The clearest difference is in-app purchases: KASTER at none against bijou.fm's 6. bijou.fm's advantage is device support (3 vs 1) and iOS requirement (17.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. bijou.fm sells 6 in-app purchases, starting at $1.09 per 7 days. KASTER asks for nothing beyond the download.

bijou.fm ships an update every 6 days, KASTER every 10 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | bijou.fm | KASTER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (74 ratings)](https://appshunter.io/ios/app/bijoufm/id6450460066/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 138 MB | 27 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Apple TV** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Dahl & Sjöö](https://appshunter.io/developer/1476836365) | [THIAGO GEMIGNANI VACCARO](https://appshunter.io/developer/1886943742) |

## What reviewers say

### bijou.fm

[App page](https://appshunter.io/ios/app/bijoufm/id6450460066)

Visualize your listening habits with beautiful charts and detailed statistics from your music streaming services. Automatically syncs plays in the background and offers manual options for a complete history. Customize your experience with themes and share your taste with friends.

**Highlights:** Automatic background scrobbling, Catch-up scrobbling, Manual scrobbling options, Detailed listening history analysis, Interactive charts and visualizations, Customizable color themes, Home screen widgets

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.09 | per 7 days |
| Premium Monthly | $3.29 | per month |
| Monthly Premium | $4.39 | per month |
| Premium Yearly | $27.49 | per year |
| Yearly Premium | $38.49 | per year |
| Premium Lifetime | $54.99 | one-time |


### KASTER

[App page](https://appshunter.io/ios/app/kaster/id6785350551)

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

**In-app purchases:** none


## Frequently asked questions

### Is bijou.fm free?

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

### Is KASTER free?

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

### Do bijou.fm or KASTER have ads?

Neither bijou.fm nor KASTER shows ads.

### Which is updated more often, bijou.fm or KASTER?

bijou.fm ships an update every 6 days, and KASTER every 10 days. Most recently, bijou.fm was updated on October 16, 2026 and KASTER on October 6, 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.*