# Lens Simulator vs PropChat

The clearest difference is price: PropChat at Free against Lens Simulator's $3.99. Lens Simulator's advantage is in-app purchases (none vs 3) and iOS requirement (17.0 vs 26.5). On update cadence, ads and device support there is nothing between them.

PropChat is free to download; Lens Simulator costs $3.99 up front. PropChat sells 3 in-app purchases, starting at $9.99 per 7 days. Lens Simulator asks for nothing beyond the download.

Lens Simulator ships an update every 11 days, PropChat every 6 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Lens Simulator | PropChat |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lens-simulator-prospekt/id6760914468/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 6 days** |
| Monetization | Paid | — |
| Size | 1 MB | 2 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Kikot](https://appshunter.io/developer/1871566359) | [CRISTIAN DANILO ZORRO SANCHEZ](https://appshunter.io/developer/6805302119) |

## What reviewers say

### Lens Simulator

[App page](https://appshunter.io/ios/app/lens-simulator-prospekt/id6760914468)

Visualize any lens's field of view on your camera in real-time. Select a focal length and camera body to see exactly what the lens captures, with 100% mathematical accuracy. Save comparisons and learn about focal lengths.

**Highlights:** Live viewfinder simulation, 100% accurate field of view, Supports 50+ camera bodies, Offline functionality, Photo capture with metadata, Side-by-side comparison

**Features:** macOS Compatibility

**In-app purchases:** none


### PropChat

[App page](https://appshunter.io/ios/app/propchat/id6805302117)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PropChat Semanal | $9.99 | per 7 days |
| PropChat Anual | $99.99 | per year |
| Producción 6 Semanas | $49.99 | one-time |


## Frequently asked questions

### Is Lens Simulator free?

Lens Simulator costs $3.99, with no in-app purchases.

### Is PropChat free?

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

### Do Lens Simulator or PropChat have ads?

Neither Lens Simulator nor PropChat shows ads.

### Which is updated more often, Lens Simulator or PropChat?

Lens Simulator ships an update every 11 days, and PropChat every 6 days. Most recently, Lens Simulator was updated on October 20, 2026 and PropChat on October 17, 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.*