# Class Vault vs SpineLab

The clearest difference is monetization model: SpineLab at free against Class Vault's free with in-app purchases. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Class Vault sells 2 in-app purchases, starting at $6.99 per month and SpineLab sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Class Vault against 5.0 for SpineLab. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Class Vault ships an update monthly, SpineLab every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Class Vault | SpineLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/class-vault/id6760316136/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/spinelab/id6768788834/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 48 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Class Vault LLC](https://appshunter.io/developer/1883809451) | [Jarrett Toland](https://appshunter.io/developer/1896604816) |

## What reviewers say

### Class Vault

[App page](https://appshunter.io/ios/app/class-vault/id6760316136)

This app helps Pilates instructors organize their teaching by building and saving unlimited class plans. It features a searchable library of exercises and classes, client management tools, and playlist integration. Spend less time planning and more time teaching with this all-in-one tool.

**Highlights:** Build and save unlimited class plans, Personalized class library, Search and filter classes/exercises, Smart exercise suggestions, Drag-and-drop class reordering, Track class usage history, Private client management, Playlist integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Annual | $59.99 | per year |


### SpineLab

[App page](https://appshunter.io/ios/app/spinelab/id6768788834)

This AI-powered app analyzes your posture and creates personalized mobility routines to improve spinal health and reduce discomfort. It helps build healthier daily habits through guided exercises and progress tracking, making consistent movement accessible.

**Highlights:** AI posture scans, Personalized daily routines, Guided mobility exercises, Progress tracking, Posture analysis, Mobility improvement

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpineLab Premium | $7.99 | per month |
| SpineLab Premium | $59.99 | per year |


## Frequently asked questions

### Is Class Vault free?

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

### Is SpineLab free?

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

### Which has better reviews, Class Vault or SpineLab?

Class Vault and SpineLab are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do Class Vault or SpineLab have ads?

Neither Class Vault nor SpineLab shows ads.

### Which is updated more often, Class Vault or SpineLab?

Class Vault ships an update monthly, and SpineLab every 2 weeks. Most recently, Class Vault was updated on October 25, 2026 and SpineLab on October 28, 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.*