# SLP Training Event vs GRUR

The clearest difference is update cadence: GRUR at every 8 months against SLP Training Event's every 27 months. SLP Training Event's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SLP Training Event ships an update every 27 months, GRUR every 8 months. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SLP Training Event | GRUR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 8 months** |
| Size | 3 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Stanley Black & Decker, Inc.](https://appshunter.io/developer/414050137) | [GRUR](https://appshunter.io/developer/1436290412) |

## What reviewers say

### SLP Training Event

[App page](https://appshunter.io/ios/app/slp-training-event/id1623676207)

**Features:** macOS Compatibility

**In-app purchases:** none


### GRUR

[App page](https://appshunter.io/ios/app/grur/id6744973533)

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

**In-app purchases:** none


## Frequently asked questions

### Is SLP Training Event free?

SLP Training Event is free to download, with no in-app purchases.

### Is GRUR free?

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

### Do SLP Training Event or GRUR have ads?

Neither SLP Training Event nor GRUR shows ads.

### Which is updated more often, SLP Training Event or GRUR?

SLP Training Event ships an update every 27 months, and GRUR every 8 months. Most recently, SLP Training Event was updated on October 20, 2026 and GRUR on October 13, 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.*