# SatVis vs Let

The clearest difference is iOS requirement: SatVis at 12.1 against Let's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | SatVis | Let |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free | — |
| Size | 7 MB | 31 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Florian Mauracher](https://appshunter.io/developer/1438364622) | [Sareuon Sum](https://appshunter.io/developer/1863860721) |

## What reviewers say

### SatVis

[App page](https://appshunter.io/ios/app/satvis/id1441084766)

Visualize satellite orbits and predict upcoming passes. Receive notifications for when satellites will be visible from your location. Access a comprehensive satellite tracking experience.

**Highlights:** Satellite orbit visualization, Pass prediction, Upcoming pass notifications, Wrapper for satvis.space

**In-app purchases:** none


### Let

[App page](https://appshunter.io/ios/app/let-plan-it/id6756946893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SatVis free?

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

### Is Let free?

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

### Do SatVis or Let have ads?

Neither SatVis nor Let shows ads.

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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.*