# UNITY KSA vs Interval Plus CrossFit

The clearest difference is rating: UNITY KSA at 5.0 against Interval Plus CrossFit's 4.2. UNITY KSA also leads on monetization model (ad-supported vs free with in-app purchases) and iOS requirement (14.0 vs 16.0). Interval Plus CrossFit's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 5 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

UNITY KSA holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

UNITY KSA ships an update every 5 months, Interval Plus CrossFit every 4 weeks. Both last shipped on October 2, 2026.

## The numbers

| Metric | UNITY KSA | Interval Plus CrossFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/unity-ksa/id1478903232/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/interval-plus-crossfit/id1559381463/reviews) |
| Number of ratings | 3 | **6** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 125 MB | 192 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNIT SPORTS UNITS COMPANY](https://appshunter.io/developer/1478903231) | [Alimtyaz Alriyadi Co.](https://appshunter.io/developer/1439930260) |

## What reviewers say

### UNITY KSA

[App page](https://appshunter.io/ios/app/unity-ksa/id1478903232)

Easily plan and schedule your fitness classes directly from your device. View class schedules, sign up for sessions, and find studio location information. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, View studio location, Schedule classes from device, Optimize time management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Interval Plus CrossFit

[App page](https://appshunter.io/ios/app/interval-plus-crossfit/id1559381463)

Easily 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 enhance convenience by managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Access studio location, Schedule classes, Manage fitness activities

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

**In-app purchases:** none


## Frequently asked questions

### Is UNITY KSA free?

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

### Is Interval Plus CrossFit free?

Interval Plus CrossFit is free to download, with no in-app purchases.

### Which has better reviews, UNITY KSA or Interval Plus CrossFit?

UNITY KSA is rated higher. UNITY KSA averages 5.0 out of 5 from 3 ratings, while Interval Plus CrossFit averages 4.2 from 6 ratings.

### Do UNITY KSA or Interval Plus CrossFit have ads?

UNITY KSA shows ads; Interval Plus CrossFit does not.

### Which is updated more often, UNITY KSA or Interval Plus CrossFit?

UNITY KSA ships an update every 5 months, and Interval Plus CrossFit every 4 weeks. Most recently, UNITY KSA was updated on October 2, 2026 and Interval Plus CrossFit on October 2, 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.*