# ComboSim vs Ultimate Combat Training

The clearest difference is in-app purchases: Ultimate Combat Training at none against ComboSim's 6. Ultimate Combat Training also leads on rating (5.0 vs 4.6). ComboSim's advantage is ads (none vs shown) and ratings volume (68 vs 4). On price, update cadence and device support there is nothing between them.

Both are free to download. ComboSim sells 6 one-off in-app purchases. Ultimate Combat Training asks for nothing beyond the download.

Ultimate Combat Training holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ComboSim has 68 ratings behind it against 4, so its average is the more settled of the two.

ComboSim ships an update every 6 weeks, Ultimate Combat Training monthly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ComboSim | Ultimate Combat Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (68 ratings)](https://appshunter.io/ios/app/combosim-strike-generator/id1296628103/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ultimate-combat-training/id1404411463/reviews)** |
| Number of ratings | **68** | 4 |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 108 MB | 89 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | +12 | 4+ |
| Developer | [Samuel Harmon](https://appshunter.io/developer/1200962193) | [Ultimate Combat Training Center LLC](https://appshunter.io/developer/1404411462) |

## What reviewers say

### ComboSim

[App page](https://appshunter.io/ios/app/combosim-strike-generator/id1296628103)

This app helps you customize your MMA and boxing training routines. You can adjust combo calls, round durations, rest periods, and incorporate non-strike exercises. Unlock new strikes and movements to keep your workouts dynamic and engaging.

**Highlights:** Customizable combo calls, Adjustable round and rest times, Incorporate non-strike exercises, Unlock new strikes and movements, Dynamic setting changes, Tailor workout rarity

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Exercises | $1.99 | one-time |
| Unlock Movements | $1.99 | one-time |
| Unlock Combo Strikes | $1.99 | one-time |
| Unlock Elbows | $1.99 | one-time |
| Unlock Legwork | $1.99 | one-time |
| Unlock All | $4.99 | one-time |


### Ultimate Combat Training

[App page](https://appshunter.io/ios/app/ultimate-combat-training/id1404411463)

Plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and stay updated on promotions. Access studio location and contact details, and connect with social pages.

**Highlights:** View class schedules, Sign up for classes, View ongoing promotions, Access studio location, Contact studio information, Link to social pages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ComboSim free?

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

### Is Ultimate Combat Training free?

Ultimate Combat Training is free to download, with no in-app purchases.

### Which has better reviews, ComboSim or Ultimate Combat Training?

Ultimate Combat Training is rated higher. ComboSim averages 4.6 out of 5 from 68 ratings, while Ultimate Combat Training averages 5.0 from 4 ratings.

### Do ComboSim or Ultimate Combat Training have ads?

Ultimate Combat Training shows ads; ComboSim does not.

### Which is updated more often, ComboSim or Ultimate Combat Training?

ComboSim ships an update every 6 weeks, and Ultimate Combat Training monthly. Most recently, ComboSim was updated on October 8, 2026 and Ultimate Combat Training on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*