# WARP by Tinkerforge vs Graf IoT

The clearest difference is update cadence: Graf IoT at monthly against WARP by Tinkerforge's every 9 months. 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.

WARP by Tinkerforge ships an update every 9 months, Graf IoT monthly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | WARP by Tinkerforge | Graf IoT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 4 MB | 47 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tinkerforge](https://appshunter.io/developer/739029829) | [Otto Graf GmbH Kunststofferzeugnisse](https://appshunter.io/developer/571869799) |

## What reviewers say

### WARP by Tinkerforge

[App page](https://appshunter.io/ios/app/warp-by-tinkerforge/id6736695801)

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

**In-app purchases:** none


### Graf IoT

[App page](https://appshunter.io/ios/app/graf-iot/id6791990483)

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

**In-app purchases:** none


## Frequently asked questions

### Is WARP by Tinkerforge free?

WARP by Tinkerforge is free to download, with no in-app purchases.

### Is Graf IoT free?

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

### Do WARP by Tinkerforge or Graf IoT have ads?

Neither WARP by Tinkerforge nor Graf IoT shows ads.

### Which is updated more often, WARP by Tinkerforge or Graf IoT?

WARP by Tinkerforge ships an update every 9 months, and Graf IoT monthly. Most recently, WARP by Tinkerforge was updated on October 10, 2026 and Graf IoT on October 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.*