# Grainger Events vs Justrite STUD

The clearest difference is iOS requirement: Justrite STUD at 9.0 against Grainger Events's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Grainger Events ships an update every 6 weeks, Justrite STUD every 2 months. The most recent releases landed on August 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Grainger Events | Justrite STUD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/grainger-events/id1498513319/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 53 MB | 29 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [W.W. Grainger, Inc.](https://appshunter.io/developer/379095966) | [JUSTRITE MANUFACTURING COMPANY, L.L.C.](https://appshunter.io/developer/1574523993) |

## What reviewers say

### Grainger Events

[App page](https://appshunter.io/ios/app/grainger-events/id1498513319)

Connect with attendees at industry events. Share ideas, discover product innovations, and celebrate professional relationships within a dedicated community platform.

**Highlights:** Attendee connection, Idea sharing, Product innovation discovery, Relationship celebration, Event community platform

**Features:** Vision Pro support

**In-app purchases:** none


### Justrite STUD

[App page](https://appshunter.io/ios/app/justrite-stud-e-survey/id1574523991)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Grainger Events free?

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

### Is Justrite STUD free?

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

### Do Grainger Events or Justrite STUD have ads?

Neither Grainger Events nor Justrite STUD shows ads.

### Which is updated more often, Grainger Events or Justrite STUD?

Grainger Events ships an update every 6 weeks, and Justrite STUD every 2 months. Most recently, Grainger Events was updated on August 26, 2026 and Justrite STUD on September 23, 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.*