# ONYX BOXING vs BAS AI Trainer

The clearest difference is in-app purchases: ONYX BOXING at none against BAS AI Trainer's 1. BAS AI Trainer's advantage is update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BAS AI Trainer sells 1 in-app purchase, starting at $9.99 per month. ONYX BOXING asks for nothing beyond the download.

ONYX BOXING ships an update monthly, BAS AI Trainer every 9 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ONYX BOXING | BAS AI Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/onyx-boxing/id1545742376/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 190 MB | 10 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WOW Enterprises LLC](https://appshunter.io/developer/1545742378) | [Nevo Solutions Inc](https://appshunter.io/developer/1879331980) |

## What reviewers say

### ONYX BOXING

[App page](https://appshunter.io/ios/app/onyx-boxing/id1545742376)

Plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** Class scheduling, Sign-up for classes, View class schedules, Studio location information, Mobile class management

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

**In-app purchases:** none


### BAS AI Trainer

[App page](https://appshunter.io/ios/app/bas-ai-trainer/id6782430274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BAS AI Trainer Pro | $9.99 | per month |


## Frequently asked questions

### Is ONYX BOXING free?

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

### Is BAS AI Trainer free?

BAS AI Trainer is free to download, with in-app purchases available.

### Do ONYX BOXING or BAS AI Trainer have ads?

Neither ONYX BOXING nor BAS AI Trainer shows ads.

### Which is updated more often, ONYX BOXING or BAS AI Trainer?

ONYX BOXING ships an update monthly, and BAS AI Trainer every 9 days. Most recently, ONYX BOXING was updated on October 18, 2026 and BAS AI Trainer on October 25, 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.*