# KartaLink vs FixedLens

KartaLink and FixedLens are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | KartaLink | FixedLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 26 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Grab.com](https://appshunter.io/developer/1136548164) | [Oleksandra Shcherbyna](https://appshunter.io/developer/6775756558) |

## What reviewers say

### KartaLink

[App page](https://appshunter.io/ios/app/kartalink/id6450411148)

**Features:** Vision Pro support

**In-app purchases:** none


### FixedLens

[App page](https://appshunter.io/ios/app/fixedlens/id6801600235)

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

**In-app purchases:** none


## Frequently asked questions

### Is KartaLink free?

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

### Is FixedLens free?

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

### Do KartaLink or FixedLens have ads?

Neither KartaLink nor FixedLens 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.*