# T23 vs SBX

The clearest difference is update cadence: SBX at every 13 months against T23's every 30 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for T23 against 5.0 for SBX. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

T23 ships an update every 30 months, SBX every 13 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | T23 | SBX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/t23/id1447419599/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sbx/id1450946790/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 13 months** |
| Monetization | Free | Free |
| Size | 31 MB | 31 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [T23](https://appshunter.io/developer/1447419598) | [StrongBox](https://appshunter.io/developer/1450946789) |

## What reviewers say

### T23

[App page](https://appshunter.io/ios/app/t23/id1447419599)

Easily book fitness classes, manage your membership, and stay updated on services. Make reservations, join waitlists, and purchase class packages directly from your device.

**Highlights:** Book classes, Manage waitlists, Purchase class packages, Check profile and membership, View latest products/services

**Features:** macOS Compatibility

**In-app purchases:** none


### SBX

[App page](https://appshunter.io/ios/app/sbx/id1450946790)

Easily book fitness classes, manage your membership, and stay updated on the latest offerings. Make reservations, join waitlists, and purchase class packages directly from your device.

**Highlights:** Book fitness classes, Manage membership status, Purchase class packages, Join waitlists, View profile, Stay updated on products/services

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is T23 free?

T23 is free to download, with no in-app purchases.

### Is SBX free?

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

### Which has better reviews, T23 or SBX?

T23 and SBX are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do T23 or SBX have ads?

Neither T23 nor SBX shows ads.

### Which is updated more often, T23 or SBX?

T23 ships an update every 30 months, and SBX every 13 months. Most recently, T23 was updated on October 3, 2026 and SBX on October 13, 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.*