# Audiojack vs HLM Group

The clearest difference is in-app purchases: HLM Group at none against Audiojack's 2. Audiojack's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (11.4 vs 14.2). On price, ads and device support there is nothing between them.

Both are free to download. Audiojack sells 2 in-app purchases, starting at $2.99 per month. HLM Group asks for nothing beyond the download.

Audiojack ships an update every 2 months, HLM Group every 5 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Audiojack | HLM Group |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (33 ratings)](https://appshunter.io/ios/app/audiojack/id857173185/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 68.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 16 MB |
| Requires iOS | **11.4** | 14.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audiojack](https://appshunter.io/developer/1011525317) | [Sonet Microsystems Private Limited](https://appshunter.io/developer/1327251762) |

## What reviewers say

### Audiojack

[App page](https://appshunter.io/ios/app/audiojack/id857173185)

Experience immersive audio stories that spark your imagination. Hundreds of sounds converge to create unique narratives without words or visuals. Explore diverse sections and unlock full content with a subscription.

**Highlights:** Audio-based storytelling, Imagination-driven narratives, Hundreds of layered sounds, No words, music, or video, Global audience connection, Custom group and solo activities

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Content | $2.99 | per month |
| Unlock All Content | $14.99 | per year |


### HLM Group

[App page](https://appshunter.io/ios/app/hlm-group/id1666833544)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audiojack free?

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

### Is HLM Group free?

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

### Do Audiojack or HLM Group have ads?

Neither Audiojack nor HLM Group shows ads.

### Which is updated more often, Audiojack or HLM Group?

Audiojack ships an update every 2 months, and HLM Group every 5 months. Most recently, Audiojack was updated on September 29, 2026 and HLM Group on September 30, 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.*