# Linear BJJ vs Punch Radar

The clearest difference is update cadence: Punch Radar at weekly against Linear BJJ's fortnightly. Linear BJJ's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Linear BJJ sells 2 in-app purchases, starting at $29.99 per month and Punch Radar sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Linear BJJ ships an update fortnightly, Punch Radar weekly. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Linear BJJ | Punch Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/punch-radar/id6765550412/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Freemium |
| Size | 37 MB | 27 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [General Dev, LLC](https://appshunter.io/developer/1885246032) | [Selami Selvi](https://appshunter.io/developer/1815760491) |

## What reviewers say

### Linear BJJ

[App page](https://appshunter.io/ios/app/linear-bjj/id6760601252)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linear BJJ Pro | $29.99 | per month |
| Linear BJJ Pro | $199.99 | per year |


### Punch Radar

[App page](https://appshunter.io/ios/app/punch-radar/id6765550412)

This app uses your iPhone's camera to measure your punch speed and track your boxing progress. Engage in structured training missions, earn rewards, and analyze your performance metrics to improve your technique and endurance.

**Highlights:** Measure punch speed with iPhone camera, Track progress across sessions, Structured training missions, Analyze performance metrics, Optional Apple Health integration, Works without extra sensors

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Punch Radar Pro Monthly | $4.99 | per month |
| Punch Radar Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Linear BJJ free?

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

### Is Punch Radar free?

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

### Do Linear BJJ or Punch Radar have ads?

Neither Linear BJJ nor Punch Radar shows ads.

### Which is updated more often, Linear BJJ or Punch Radar?

Linear BJJ ships an update fortnightly, and Punch Radar weekly. Most recently, Linear BJJ was updated on October 10, 2026 and Punch Radar on October 12, 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.*