# Trackstack Mobile vs Kapsule

The clearest difference is in-app purchases: Trackstack Mobile at none against Kapsule's 5. Trackstack Mobile also leads on iOS requirement (16.4 vs 18.2). Kapsule's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Kapsule sells 5 in-app purchases, starting at $9.99 per month. Trackstack Mobile asks for nothing beyond the download.

Trackstack Mobile ships an update monthly, Kapsule every 2 days. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Trackstack Mobile | Kapsule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (5 ratings)](https://appshunter.io/ios/app/trackstack-mobile/id6471096193/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | — |
| Size | 87 MB | 32 MB |
| Requires iOS | **16.4** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 9+ |
| Developer | [Trackstack Music Ltd](https://appshunter.io/developer/1714799846) | [Kapsule Group Ltd](https://appshunter.io/developer/1814790888) |

## What reviewers say

### Trackstack Mobile

[App page](https://appshunter.io/ios/app/trackstack-mobile/id6471096193)

Manage and review music submissions like demos and promos from anywhere. This mobile companion app allows for on-the-go track review, submission management, and instant notifications, streamlining music curation workflows.

**Highlights:** Review demos and promos on-the-go, Send tracks to open Inboxes, Stay updated on important submissions, Instant notifications for track activity, Manage submissions, uploads, and comments

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

**In-app purchases:** none


### Kapsule

[App page](https://appshunter.io/ios/app/kapsule/id6746036131)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Artist Pro | $9.99 | per month |
| Starter Support | $0.99 | one-time |
| Fan Support | $1.99 | one-time |
| Super Fan Support | $4.99 | one-time |
| Elite Fan Support | $9.99 | one-time |


## Frequently asked questions

### Is Trackstack Mobile free?

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

### Is Kapsule free?

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

### Do Trackstack Mobile or Kapsule have ads?

Neither Trackstack Mobile nor Kapsule shows ads.

### Which is updated more often, Trackstack Mobile or Kapsule?

Trackstack Mobile ships an update monthly, and Kapsule every 2 days. Most recently, Trackstack Mobile was updated on September 18, 2026 and Kapsule on September 11, 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.*