# Writer Pro Plus vs Kashf Lens

The clearest difference is price: Kashf Lens at Free against Writer Pro Plus's $2.99. Kashf Lens also leads on iOS requirement (16.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Kashf Lens is free to download; Writer Pro Plus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Writer Pro Plus | Kashf Lens |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 3 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maher Zidan](https://appshunter.io/developer/460362969) | [Azziz Mimouni](https://appshunter.io/developer/1877626721) |

## What reviewers say

### Writer Pro Plus

[App page](https://appshunter.io/ios/app/writer-pro-plus/id6743871654)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kashf Lens

[App page](https://appshunter.io/ios/app/kashf-lens-sensor-explorer/id6759244520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Writer Pro Plus free?

Writer Pro Plus costs $2.99, with no in-app purchases.

### Is Kashf Lens free?

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

### Do Writer Pro Plus or Kashf Lens have ads?

Neither Writer Pro Plus nor Kashf Lens 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.*