# SP Grid Viewer vs Look Straight

The clearest difference is in-app purchases: SP Grid Viewer at none against Look Straight's 1. SP Grid Viewer also leads on iOS requirement (15.6 vs 18.6). Look Straight's advantage is update cadence (every 2 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Look Straight sells 1 one-off in-app purchase. SP Grid Viewer asks for nothing beyond the download.

SP Grid Viewer ships an update every 4 months, Look Straight every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SP Grid Viewer | Look Straight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 83 MB | 13 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Stage Precision GmbH](https://appshunter.io/developer/1852817409) | [Adam Tow](https://appshunter.io/developer/376550492) |

## What reviewers say

### SP Grid Viewer

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

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

**In-app purchases:** none


### Look Straight

[App page](https://appshunter.io/ios/app/look-straight-face-control/id6754043398)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Look Straight Pro Full Access | $9.99 | one-time |


## Frequently asked questions

### Is SP Grid Viewer free?

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

### Is Look Straight free?

Look Straight is free to download, with in-app purchases available.

### Do SP Grid Viewer or Look Straight have ads?

Neither SP Grid Viewer nor Look Straight shows ads.

### Which is updated more often, SP Grid Viewer or Look Straight?

SP Grid Viewer ships an update every 4 months, and Look Straight every 2 days. Most recently, SP Grid Viewer was updated on October 28, 2026 and Look Straight on October 31, 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.*