# Lens vs LensKit

The clearest difference is price: LensKit at Free against Lens's $2.99. LensKit also leads on update cadence (every 2 months vs every 18 months) and rating (4.9 vs 4.6). Lens's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 15.0). On review sentiment, ads and device support there is nothing between them.

LensKit is free to download; Lens costs $2.99 up front. LensKit sells 3 in-app purchases, starting at $4.99 per month. Lens asks for nothing beyond the download.

LensKit holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: LensKit has 56 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 69% of Lens's written reviews are positive against 75% of LensKit's.

Lens ships an update every 18 months, LensKit every 2 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Lens | LensKit |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/lenslab/id431559363/reviews) | **[4.9 (56 ratings)](https://appshunter.io/ios/app/lenskit-lens-tools/id1523521746/reviews)** |
| Number of ratings | 8 | **56** |
| Positive reviews | 69.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 165 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Menter](https://appshunter.io/developer/403539646) | [Zak Ray](https://appshunter.io/developer/890528996) |

## What reviewers say

### Lens

[App page](https://appshunter.io/ios/app/lenslab/id431559363)

This app simulates camera lens behavior, visually demonstrating depth of field and field of view. It allows photographers of all levels to explore how aperture, focal length, and distance affect focus in real-time.

**Highlights:** Real-time depth of field visualization, Interactive background scaling, Adjustable aperture, focal length, and focal distance, Configurable information overlays, Multiple sensor size options, Metric/imperial unit support

**Features:** macOS Compatibility

**In-app purchases:** none


### LensKit

[App page](https://appshunter.io/ios/app/lenskit-lens-tools/id1523521746)

This app provides professional tools for filmmakers and cinematographers, offering extensive lens specifications, camera coverage simulations, and advanced depth of field calculations. It helps plan shoots, make on-set decisions, and ensure compatibility with various cameras and lenses, including Netflix-approved formats.

**Highlights:** Extensive lens database (2000+ lenses), Camera sensor coverage simulation, Lens matching for various configurations, Depth of field calculator, Shot preview and framing simulation, Netflix 4K mandate compliance tool

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $49.99 | per year |
| Lifetime Access | $99.99 | one-time |


## Frequently asked questions

### Is Lens free?

Lens costs $2.99, with no in-app purchases.

### Is LensKit free?

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

### Which has better reviews, Lens or LensKit?

LensKit is rated higher. Lens averages 4.6 out of 5 from 8 ratings, while LensKit averages 4.9 from 56 ratings.

### Do Lens or LensKit have ads?

Neither Lens nor LensKit shows ads.

### Which is updated more often, Lens or LensKit?

Lens ships an update every 18 months, and LensKit every 2 months. Most recently, Lens was updated on November 1, 2026 and LensKit on November 7, 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.*