# KUKA MixedReality Assistant vs SP Grid Viewer

KUKA MixedReality Assistant and SP Grid Viewer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KUKA MixedReality Assistant | SP Grid Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 273 MB | 83 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KUKA AG](https://appshunter.io/developer/1290334235) | [Stage Precision GmbH](https://appshunter.io/developer/1852817409) |

## What reviewers say

### KUKA MixedReality Assistant

[App page](https://appshunter.io/ios/app/kuka-mixedreality-assistant/id6448116103)

**In-app purchases:** none


### SP Grid Viewer

[App page](https://appshunter.io/ios/app/sp-grid-viewer/id6741116815)

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

**In-app purchases:** none


## Frequently asked questions

### Is KUKA MixedReality Assistant free?

KUKA MixedReality Assistant is free to download, with no in-app purchases.

### Is SP Grid Viewer free?

SP Grid Viewer is free to download, with no in-app purchases.

### Do KUKA MixedReality Assistant or SP Grid Viewer have ads?

Neither KUKA MixedReality Assistant nor SP Grid Viewer shows ads.

### Which is updated more often, KUKA MixedReality Assistant or SP Grid Viewer?

KUKA MixedReality Assistant ships an update every 4 months, and SP Grid Viewer every 4 months. Most recently, KUKA MixedReality Assistant was updated on October 25, 2026 and SP Grid Viewer on October 30, 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.*