# Walter Insert Converter vs SolidInsight

The clearest difference is review sentiment: SolidInsight at 100% against Walter Insert Converter's 0%. SolidInsight also leads on update cadence (every 5 weeks vs every 23 months). Walter Insert Converter's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SolidInsight sells 3 in-app purchases, starting at $46.99 per year. Walter Insert Converter asks for nothing beyond the download.

Walter Insert Converter ships an update every 23 months, SolidInsight every 5 weeks. The most recent releases landed on September 20, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Walter Insert Converter | SolidInsight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/solidinsight/id1601944650/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 258 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Walter-AG](https://appshunter.io/developer/423564215) | [SHANDONG HOTEAM SOFTWARE CO., LTD.](https://appshunter.io/developer/954963043) |

## 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


### SolidInsight

[App page](https://appshunter.io/ios/app/solidinsight/id1601944650)

View and collaborate on 2D and 3D CAD files on your mobile device without needing expensive desktop software. Measure designs, access properties, and share feedback instantly.

**Highlights:** Supports major 2D/3D CAD formats, View models and drawings on mobile, Measure design dimensions, Access design properties, Markup and share comments, Isolate/hide components, Browse assembly tree

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Annual Subscription | $46.99 | per year |
| Premium Annual Subscription | $94.99 | per year |
| Unlock features in a design | $0.99 | one-time |


## Frequently asked questions

### Is Walter Insert Converter free?

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

### Is SolidInsight free?

SolidInsight is free to download, with in-app purchases available.

### Do Walter Insert Converter or SolidInsight have ads?

Neither Walter Insert Converter nor SolidInsight shows ads.

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

Walter Insert Converter ships an update every 23 months, and SolidInsight every 5 weeks. Most recently, Walter Insert Converter was updated on September 20, 2026 and SolidInsight on September 22, 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.*