# Walter Insert Converter vs botek assistant

The clearest difference is update cadence: botek assistant at every 2 months against Walter Insert Converter's every 23 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.

Walter Insert Converter ships an update every 23 months, botek assistant every 2 months. The most recent releases landed on June 1, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Walter Insert Converter | botek assistant |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 33 MB | 18 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Walter-AG](https://appshunter.io/developer/423564215) | [botek Praezisionsbohrtechnik GmbH](https://appshunter.io/developer/1623192421) |

## What reviewers say

### Walter Insert Converter

[App page](https://appshunter.io/ios/app/walter-insert-converter/id1261251907)

Easily find equivalent Walter inserts for your current machining tools. Optimize chip cutting, extend tool life, and enhance process safety and productivity.

**Highlights:** Find equivalent Walter inserts, Optimize chip cutting, Increase tool life, Enhance process safety, Supports ISO-Turning, parting-off, grooving, Covers advanced materials (CBN/PKD/Ceramics/Cermet)

**Features:** macOS Compatibility

**In-app purchases:** none


### botek assistant

[App page](https://appshunter.io/ios/app/botek-assistant/id1623192419)

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

**In-app purchases:** none


## Frequently asked questions

### Is Walter Insert Converter free?

Walter Insert Converter is free to download, with no in-app purchases.

### Is botek assistant free?

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

### Do Walter Insert Converter or botek assistant have ads?

Neither Walter Insert Converter nor botek assistant shows ads.

### Which is updated more often, Walter Insert Converter or botek assistant?

Walter Insert Converter ships an update every 23 months, and botek assistant every 2 months. Most recently, Walter Insert Converter was updated on June 1, 2026 and botek assistant on September 12, 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.*