# Intervalz vs SessionDock

The clearest difference is price: SessionDock at Free against Intervalz's $0.99. SessionDock also leads on update cadence (every 2 weeks vs every 43 months) and device support (4 vs 2). Intervalz's advantage is in-app purchases (none vs 5) and iOS requirement (16.0 vs 18.6). On ads there is nothing between them.

SessionDock is free to download; Intervalz costs $0.99 up front. SessionDock sells 5 in-app purchases, starting at $4.99 per month. Intervalz asks for nothing beyond the download.

Intervalz ships an update every 43 months, SessionDock every 2 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Intervalz | SessionDock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sessiondock/id6753728022/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 16 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Aron Nelson](https://appshunter.io/developer/353420800) | [WARNER WEB DEVELOPMENT LLC](https://appshunter.io/developer/1777235834) |

## What reviewers say

### Intervalz

[App page](https://appshunter.io/ios/app/intervalz/id1498318014)

**Features:** Apple Watch app

**In-app purchases:** none


### SessionDock

[App page](https://appshunter.io/ios/app/sessiondock/id6753728022)

Browse and preview your music projects, notes, and metadata from your Mac on your iPhone. This read-only companion app keeps your desktop library intact while offering waveform note viewing and CarPlay support for on-the-go reference.

**Highlights:** View all saved sessions, Preview session audio/mixdown, Read project notes and metadata, Waveform notes viewer, CarPlay support, Read-only interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SessionDock Share Monthly | $4.99 | per month |
| SessionDock Pro | $5.99 | per month |
| SessionDock Share Yearly | $39.99 | per year |
| SessionDock Pro | $49.99 | per year |
| SessionDock Pro (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is Intervalz free?

Intervalz costs $0.99, with no in-app purchases.

### Is SessionDock free?

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

### Do Intervalz or SessionDock have ads?

Neither Intervalz nor SessionDock shows ads.

### Which is updated more often, Intervalz or SessionDock?

Intervalz ships an update every 43 months, and SessionDock every 2 weeks. Most recently, Intervalz was updated on October 13, 2026 and SessionDock on October 7, 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.*