# Ceiling ID vs Grainger Events

The clearest difference is update cadence: Grainger Events at every 6 weeks against Ceiling ID's every 14 months. Ceiling ID's advantage is iOS requirement (12.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.3 for Ceiling ID against 4.4 for Grainger Events. Both are backed by a comparable volume of ratings — 6 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Ceiling ID ships an update every 14 months, Grainger Events every 6 weeks. The most recent releases landed on September 16, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Ceiling ID | Grainger Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/ceiling-id/id916042992/reviews) | **[4.4 (10 ratings)](https://appshunter.io/ios/app/grainger-events/id1498513319/reviews)** |
| Number of ratings | 6 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 53 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Armstrong World Industries Inc.](https://appshunter.io/developer/620435899) | [W.W. Grainger, Inc.](https://appshunter.io/developer/379095966) |

## What reviewers say

### Ceiling ID

[App page](https://appshunter.io/ios/app/ceiling-id/id916042992)

Easily identify your facility's ceiling by uploading photos. U.S.-based experts will analyze the images to help you find the perfect match for your needs, regardless of the manufacturer.

**Highlights:** Photo submission for ceiling analysis, Expert identification of ceiling types, Find best match for your needs, Supports all manufacturers, U.S.-based technical experts

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Ceiling ID free?

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

### Is Grainger Events free?

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

### Which has better reviews, Ceiling ID or Grainger Events?

Grainger Events is rated higher. Ceiling ID averages 4.3 out of 5 from 6 ratings, while Grainger Events averages 4.4 from 10 ratings.

### Do Ceiling ID or Grainger Events have ads?

Neither Ceiling ID nor Grainger Events shows ads.

### Which is updated more often, Ceiling ID or Grainger Events?

Ceiling ID ships an update every 14 months, and Grainger Events every 6 weeks. Most recently, Ceiling ID was updated on September 16, 2026 and Grainger Events on August 26, 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.*