# Metalmark vs Tone Locker

The clearest difference is in-app purchases: Metalmark at none against Tone Locker's 2. Metalmark also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Tone Locker sells 2 in-app purchases, starting at $9.99 per month. Metalmark asks for nothing beyond the download.

Metalmark ships an update every 4 weeks, Tone Locker monthly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Metalmark | Tone Locker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (13 ratings)](https://appshunter.io/ios/app/tone-locker/id6737691958/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 80 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [MetalMark](https://appshunter.io/developer/1646001727) | [Tone Locker Inc](https://appshunter.io/developer/1777414998) |

## What reviewers say

### Metalmark

[App page](https://appshunter.io/ios/app/metalmark/id6443444992)

**Features:** Vision Pro support

**In-app purchases:** none


### Tone Locker

[App page](https://appshunter.io/ios/app/tone-locker/id6737691958)

Catalog and track your musical instrument collection, including its history. Connect with other musicians to discuss gear, discover items for sale, and make offers. This app provides a dedicated space for your musical journey.

**Highlights:** Catalog gear collection, Track gear history, Connect with users, Discover gear for sale, Make offers on gear

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tone Locker Pro Access - Monthly | $9.99 | per month |
| Tone Locker Pro Access - Annual | $99.99 | per year |


## Frequently asked questions

### Is Metalmark free?

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

### Is Tone Locker free?

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

### Do Metalmark or Tone Locker have ads?

Tone Locker shows ads; Metalmark does not.

### Which is updated more often, Metalmark or Tone Locker?

Metalmark ships an update every 4 weeks, and Tone Locker monthly. Most recently, Metalmark was updated on October 25, 2026 and Tone Locker on October 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.*