# SimfyAI Data vs Kashf Lens

The clearest difference is update cadence: Kashf Lens at weekly against SimfyAI Data's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

SimfyAI Data ships an update monthly, Kashf Lens weekly. The most recent releases landed on September 14, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SimfyAI Data | Kashf Lens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 2.2 GB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yanxu Xie](https://appshunter.io/developer/1449703818) | [Azziz Mimouni](https://appshunter.io/developer/1877626721) |

## What reviewers say

### SimfyAI Data

[App page](https://appshunter.io/ios/app/simfyai-data/id6670199269)

**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 SimfyAI Data free?

SimfyAI Data 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 SimfyAI Data or Kashf Lens have ads?

Neither SimfyAI Data nor Kashf Lens shows ads.

### Which is updated more often, SimfyAI Data or Kashf Lens?

SimfyAI Data ships an update monthly, and Kashf Lens weekly. Most recently, SimfyAI Data was updated on September 14, 2026 and Kashf Lens on September 16, 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.*