# Walter Feeds & Speeds vs ThreadFon Multi

The clearest difference is rating: ThreadFon Multi at 3.8 against Walter Feeds & Speeds's 2.4. ThreadFon Multi also leads on review sentiment (80% vs 40%) and update cadence (monthly vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

ThreadFon Multi holds the better App Store score, 3.8 against 2.4. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews point the same way: 40% of Walter Feeds & Speeds's written reviews are positive against 80% of ThreadFon Multi's.

Walter Feeds & Speeds ships an update every 6 months, ThreadFon Multi monthly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Walter Feeds & Speeds | ThreadFon Multi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (8 ratings)](https://appshunter.io/ios/app/walter-feeds-and-speeds/id454963587/reviews) | **[3.8 (4 ratings)](https://appshunter.io/ios/app/threadfon-multi-thread-calc/id1602169811/reviews)** |
| Number of ratings | **8** | 4 |
| Positive reviews | 40.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 159 MB | 43 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Walter-AG](https://appshunter.io/developer/423564215) | [Dmitriy Trofimov](https://appshunter.io/developer/1598378710) |

## What reviewers say

### Walter Feeds & Speeds

[App page](https://appshunter.io/ios/app/walter-feeds-and-speeds/id454963587)

This app helps determine optimal feed rate and cutting speed values for various machining operations. It covers turning, drilling, threading, and milling with indexable inserts. Navigate through machining operations, materials, and tool types to find precise values.

**Highlights:** Determine feed rate and cutting speed, Supports turning, drilling, threading, milling, Indexable insert tool compatibility, Intuitive navigation, Workpiece material selection

**Features:** macOS Compatibility

**In-app purchases:** none


### ThreadFon Multi

[App page](https://appshunter.io/ios/app/threadfon-multi-thread-calc/id1602169811)

This tool provides detailed insights into metric, inch, pipe, and trapezoidal cylindrical threads based on ISO and ASME standards. It helps users efficiently determine essential thread specifications for various thread types.

**Highlights:** ISO Metric thread support, Unified Inch thread support, Pipe thread support, Trapezoidal thread support, Based on ISO 965 and ASME B1.1 standards, Determines fundamental thread parameters

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

**In-app purchases:** none


## Frequently asked questions

### Is Walter Feeds & Speeds free?

Walter Feeds & Speeds is free to download, with no in-app purchases.

### Is ThreadFon Multi free?

ThreadFon Multi is free to download, with no in-app purchases.

### Which has better reviews, Walter Feeds & Speeds or ThreadFon Multi?

ThreadFon Multi is rated higher. Walter Feeds & Speeds averages 2.4 out of 5 from 8 ratings, while ThreadFon Multi averages 3.8 from 4 ratings.

### Do Walter Feeds & Speeds or ThreadFon Multi have ads?

Neither Walter Feeds & Speeds nor ThreadFon Multi shows ads.

### Which is updated more often, Walter Feeds & Speeds or ThreadFon Multi?

Walter Feeds & Speeds ships an update every 6 months, and ThreadFon Multi monthly. Most recently, Walter Feeds & Speeds was updated on October 3, 2026 and ThreadFon Multi on October 11, 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.*