# GPS vs Kashf Lens

The clearest difference is update cadence: Kashf Lens at weekly against GPS's every 4 months. GPS's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

GPS ships an update every 4 months, Kashf Lens weekly. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | GPS | Kashf Lens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 86 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel antonio cardona orjuela](https://appshunter.io/developer/1889639141) | [Azziz Mimouni](https://appshunter.io/developer/1877626721) |

## What reviewers say

### GPS

[App page](https://appshunter.io/ios/app/gps-immobilizer/id6754362143)

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

**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 GPS free?

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

### Is Kashf Lens free?

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

### Do GPS or Kashf Lens have ads?

Neither GPS nor Kashf Lens shows ads.

### Which is updated more often, GPS or Kashf Lens?

GPS ships an update every 4 months, and Kashf Lens weekly. Most recently, GPS was updated on November 5, 2026 and Kashf Lens on November 9, 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.*