# Boulder Tracker vs GripProject

The clearest difference is device support: Boulder Tracker at 2 against GripProject's —. Boulder Tracker also leads on iOS requirement (12.0 vs 15.1). On price and in-app purchases there is nothing between them.

Both are free to download. Boulder Tracker sells 2 in-app purchases, starting at $4.99 per month and GripProject sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Boulder Tracker | GripProject |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 45 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Jennifer Kersh](https://appshunter.io/developer/1781564849) | [Gunnar Autterson](https://appshunter.io/developer/1859047370) |

## What reviewers say

### Boulder Tracker

[App page](https://appshunter.io/ios/app/boulder-tracker-sendy/id6738629933)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Lifetime Subscription | $19.99 | one-time |


### GripProject

[App page](https://appshunter.io/ios/app/gripproject/id6759295194)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GRIPPED - Monthly | $7.99 | per month |
| GRIPPED - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Boulder Tracker free?

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

### Is GripProject free?

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

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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.*