# GRIP Timer vs BJJ Reaction Timer

GRIP Timer and BJJ Reaction Timer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | GRIP Timer | BJJ Reaction Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 18 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [anderson santos](https://appshunter.io/developer/1873746140) | [Manuel Paeth](https://appshunter.io/developer/1888997731) |

## What reviewers say

### GRIP Timer

[App page](https://appshunter.io/ios/app/grip-timer/id6758573633)

**Features:** macOS Compatibility

**In-app purchases:** none


### BJJ Reaction Timer

[App page](https://appshunter.io/ios/app/bjj-reaction-timer/id6761343313)

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

**In-app purchases:** none


## Frequently asked questions

### Is GRIP Timer free?

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

### Is BJJ Reaction Timer free?

BJJ Reaction Timer is free to download, with no in-app purchases.

### Do GRIP Timer or BJJ Reaction Timer have ads?

Neither GRIP Timer nor BJJ Reaction Timer shows ads.

---

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