# Lens Planner vs Gnomon

The clearest difference is price: Gnomon at Free against Lens Planner's $1.99. Lens Planner's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

Gnomon is free to download; Lens Planner costs $1.99 up front. Gnomon sells 2 in-app purchases, starting at $2.99 per 7 days. Lens Planner asks for nothing beyond the download.

## The numbers

| Metric | Lens Planner | Gnomon |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | — |
| Size | 1 MB | 16 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peter Holdmann](https://appshunter.io/developer/1053342563) | [Ahmet Giray Ucar](https://appshunter.io/developer/1583246836) |

## What reviewers say

### Lens Planner

[App page](https://appshunter.io/ios/app/lens-planner/id1149172722)

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

**In-app purchases:** none


### Gnomon

[App page](https://appshunter.io/ios/app/gnomon-sun-path-tracker-ar/id6797193082)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gnomon+ Weekly | $2.99 | per 7 days |
| Gnomon+ Yearly | $24.99 | per year |


## Frequently asked questions

### Is Lens Planner free?

Lens Planner costs $1.99, with no in-app purchases.

### Is Gnomon free?

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

### Do Lens Planner or Gnomon have ads?

Neither Lens Planner nor Gnomon 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.*