# Hook Caption vs Ekkoes

The clearest difference is price: Ekkoes at Free against Hook Caption's $0.99. Ekkoes also leads on update cadence (every 4 days vs fortnightly). Hook Caption's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Ekkoes is free to download; Hook Caption costs $0.99 up front. Ekkoes sells 2 in-app purchases, starting at $2.99 per month. Hook Caption asks for nothing beyond the download.

Hook Caption ships an update fortnightly, Ekkoes every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Hook Caption | Ekkoes |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ekkoes-sound-map-recorder/id6771492676/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 82 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robert Corbin](https://appshunter.io/developer/1890247992) | [Jean-Baptiste Meyer](https://appshunter.io/developer/1896684823) |

## What reviewers say

### Hook Caption

[App page](https://appshunter.io/ios/app/hook-caption/id6769058003)

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

**In-app purchases:** none


### Ekkoes

[App page](https://appshunter.io/ios/app/ekkoes-sound-map-recorder/id6771492676)

Capture moments with sound and photos, creating a private audio diary. Organize recordings by location, title, or tags, and revisit memories with sound anniversaries. Share your soundscapes as video postcards or audio files when you choose.

**Highlights:** Record audio with photos and location, Organize recordings by title, tag, or date, Explore recordings on a visual map, Sound Anniversaries resurface old memories, Share as video postcards or audio files, Private by design, no ads or tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Memory Pass | $2.99 | per month |
| Lifetime Sound Keeper | $9.99 | one-time |


## Frequently asked questions

### Is Hook Caption free?

Hook Caption costs $0.99, with no in-app purchases.

### Is Ekkoes free?

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

### Do Hook Caption or Ekkoes have ads?

Neither Hook Caption nor Ekkoes shows ads.

### Which is updated more often, Hook Caption or Ekkoes?

Hook Caption ships an update fortnightly, and Ekkoes every 4 days. Most recently, Hook Caption was updated on October 24, 2026 and Ekkoes on October 24, 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.*