# Callioplayer vs Indalo Space

The clearest difference is update cadence: Callioplayer at every 2 months against Indalo Space's every 7 months. Callioplayer also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Callioplayer ships an update every 2 months, Indalo Space every 7 months. The most recent releases landed on October 15, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Callioplayer | Indalo Space |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 22 MB | 78 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fondation Bibliothèque Sonore Romande](https://appshunter.io/developer/670958719) | [Indalo Space SA](https://appshunter.io/developer/1620173950) |

## What reviewers say

### Callioplayer

[App page](https://appshunter.io/ios/app/callioplayer/id1142580992)

Access over 30,000 audiobooks from a specialized library for visually impaired individuals. Download and listen to Daisy 2.02 format books with adjustable playback speed, chapter navigation, and bookmarking. Search the catalog by author, title, or narrator, and preview books before downloading.

**Highlights:** Download and listen to Daisy 2.02 audiobooks, Adjustable playback speed (75%-300%), Chapter and time-based navigation, Save reading position and add bookmarks, Search catalog by author, title, narrator, Preview books before downloading, Optimized for VoiceOver

**Features:** macOS Compatibility

**In-app purchases:** none


### Indalo Space

[App page](https://appshunter.io/ios/app/indalo-space/id1620173948)

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

**In-app purchases:** none


## Frequently asked questions

### Is Callioplayer free?

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

### Is Indalo Space free?

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

### Do Callioplayer or Indalo Space have ads?

Neither Callioplayer nor Indalo Space shows ads.

### Which is updated more often, Callioplayer or Indalo Space?

Callioplayer ships an update every 2 months, and Indalo Space every 7 months. Most recently, Callioplayer was updated on October 15, 2026 and Indalo Space on September 27, 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.*