# THE ONYX vs SPINCO.ca

THE ONYX and SPINCO.ca are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

THE ONYX ships an update every 3 weeks, SPINCO.ca every 4 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | THE ONYX | SPINCO.ca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (56 ratings)](https://appshunter.io/ios/app/spincoca/id1568562874/reviews)** |
| Number of ratings | — | **56** |
| Positive reviews | — | 85.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 194 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [10515345 Canada Inc.](https://appshunter.io/developer/1563209292) | [Spinco Franchise Inc](https://appshunter.io/developer/1568563356) |

## What reviewers say

### THE ONYX

[App page](https://appshunter.io/ios/app/the-onyx/id1563209290)

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

**In-app purchases:** none


### SPINCO.ca

[App page](https://appshunter.io/ios/app/spincoca/id1568562874)

Book and manage your fitness classes, purchase memberships, and update your account details. This app provides a convenient way to access studio class schedules and manage your fitness journey.

**Highlights:** Book studio classes, Update reservations, Purchase class packs, Buy memberships, Manage account

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

**In-app purchases:** none


## Frequently asked questions

### Is THE ONYX free?

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

### Is SPINCO.ca free?

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

### Do THE ONYX or SPINCO.ca have ads?

Neither THE ONYX nor SPINCO.ca shows ads.

### Which is updated more often, THE ONYX or SPINCO.ca?

THE ONYX ships an update every 3 weeks, and SPINCO.ca every 4 weeks. Most recently, THE ONYX was updated on November 3, 2026 and SPINCO.ca on November 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.*