# ShotClock vs GLP

The clearest difference is in-app purchases: GLP at none against ShotClock's 2. GLP also leads on update cadence (every 6 weeks vs every 6 months). ShotClock's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ShotClock sells 2 in-app purchases, starting at $4.99 per month. GLP asks for nothing beyond the download.

ShotClock ships an update every 6 months, GLP every 6 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ShotClock | GLP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Size | 30 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ali Aldhalimi](https://appshunter.io/developer/1831911299) | [Taylan Karadeniz](https://appshunter.io/developer/1884442917) |

## What reviewers say

### ShotClock

[App page](https://appshunter.io/ios/app/shotclock-glp-1-tracker/id6751446970)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShotClock Premium Monthly | $4.99 | per month |
| Yearly Pro | $34.99 | per year |


### GLP

[App page](https://appshunter.io/ios/app/glp-1-tracker-shotpal/id6789329474)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShotClock free?

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

### Is GLP free?

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

### Do ShotClock or GLP have ads?

Neither ShotClock nor GLP shows ads.

### Which is updated more often, ShotClock or GLP?

ShotClock ships an update every 6 months, and GLP every 6 weeks. Most recently, ShotClock was updated on October 30, 2026 and GLP on November 5, 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.*