# Room Display App vs Grain SA

The clearest difference is update cadence: Grain SA at monthly against Room Display App's every 14 months. Grain SA also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Room Display App ships an update every 14 months, Grain SA monthly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Room Display App | Grain SA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Size | 29 MB | 98 MB |
| Requires iOS | 11.0 | **10.2** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Indoor Finders, LLC](https://appshunter.io/developer/1608639525) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### Room Display App

[App page](https://appshunter.io/ios/app/room-display-app/id955373974)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grain SA

[App page](https://appshunter.io/ios/app/grain-sa/id1665831580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Room Display App free?

Room Display App is free to download, with no in-app purchases.

### Is Grain SA free?

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

### Do Room Display App or Grain SA have ads?

Neither Room Display App nor Grain SA shows ads.

### Which is updated more often, Room Display App or Grain SA?

Room Display App ships an update every 14 months, and Grain SA monthly. Most recently, Room Display App was updated on October 12, 2026 and Grain SA on October 11, 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.*