# cjmiles vs Walter Insert Converter

The clearest difference is price: Walter Insert Converter at Free against cjmiles's $0.99. Walter Insert Converter also leads on iOS requirement (14.0 vs 18.2). cjmiles's advantage is review sentiment (20% vs 0%) and update cadence (every 7 months vs every 23 months). On ads, in-app purchases and device support there is nothing between them.

Walter Insert Converter is free to download; cjmiles costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

cjmiles ships an update every 7 months, Walter Insert Converter every 23 months. The most recent releases landed on June 5, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | cjmiles | Walter Insert Converter |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.6 (8 ratings)](https://appshunter.io/ios/app/cjmiles/id544495767/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 23 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#188** | — |
| Size | 3 MB | 33 MB |
| Requires iOS | 18.2 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [T. Frank Lawlis](https://appshunter.io/developer/517473701) | [Walter-AG](https://appshunter.io/developer/423564215) |

## What reviewers say

### cjmiles

[App page](https://appshunter.io/ios/app/cjmiles/id544495767)

**Currently charting:** #188 Top Paid · Productivity (US App Store)

Easily track business and tax mileage with annual summaries and email export for documentation. Navigate through logged years using a text button and access settings for further customization.

**Highlights:** Mileage tracking for business/tax, Annual mileage summation, Export to email for tax documentation, Yearly navigation via text button, Access to settings

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is cjmiles free?

cjmiles costs $0.99, with no in-app purchases.

### Is Walter Insert Converter free?

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

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

Neither cjmiles nor Walter Insert Converter shows ads.

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

cjmiles ships an update every 7 months, and Walter Insert Converter every 23 months. Most recently, cjmiles was updated on June 5, 2026 and Walter Insert Converter on June 1, 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.*