# Miller Weld Setting Calculator vs SEMAShow

The clearest difference is review sentiment: Miller Weld Setting Calculator at 64% against SEMAShow's 25%. Miller Weld Setting Calculator also leads on rating (4.0 vs 3.5) and monetization model (free vs ad-supported). SEMAShow's advantage is update cadence (monthly vs every 5 months) and iOS requirement (10.0 vs 15.1). 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.

Miller Weld Setting Calculator holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 79 and 26 respectively. Written reviews point the same way: 64% of Miller Weld Setting Calculator's written reviews are positive against 25% of SEMAShow's.

Miller Weld Setting Calculator ships an update every 5 months, SEMAShow monthly. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Miller Weld Setting Calculator | SEMAShow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (79 ratings)](https://appshunter.io/ios/app/miller-weld-setting-calculator/id452837820/reviews)** | [3.5 (26 ratings)](https://appshunter.io/ios/app/semashow/id1020848764/reviews) |
| Number of ratings | **79** | 26 |
| Positive reviews | **64.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 23 MB | 28 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Miller Electric Mfg Co](https://appshunter.io/developer/452837823) | [SPECIALTY EQUIPMENT MARKET ASSOCIATION & PERFORMANCE RACING, INC.](https://appshunter.io/developer/908529755) |

## What reviewers say

### Miller Weld Setting Calculator

[App page](https://appshunter.io/ios/app/miller-weld-setting-calculator/id452837820)

This app helps you determine the correct weld parameter settings for optimal results. It guides you through a few simple questions to tune your welding machine for TIG, Stick, or MIG processes.

**Highlights:** Weld parameter settings calculator, Machine tuning guidance, Electrode/wire type reference, Basic techniques information, Process information

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for beginners
- 💡 Useful quick reference
- ✅ Helps with settings
- 🌟 Good starting point
- 💯 Handy tool

**What reviewers complain about**

- ⚠️ Outdated settings
- ❌ Inaccurate suggestions
- 🪲 Inconsistent data display
- 📉 Limited coverage
- 🤷‍♂️ Too general

**Reported bugs**

- Settings are nowhere near correct
- App is pointless
- App is good but severely outdated
- App progression bug
- Icon stuck on 'waiting'

**Requested features**

- Update app with proper setting suggestions
- Include a variety of gas options
- Add videos or pictures
- Update with newer settings
- Add multimatic setup style selection


### SEMAShow

[App page](https://appshunter.io/ios/app/semashow/id1020848764)

Navigate the SEMA Show with this official app. Discover exhibitors, view floorplans, get directions, and stay updated on schedules, events, and celebrity appearances. Enhance your experience with an interactive product scanner and social media integration.

**Highlights:** Exhibitor lists, Interactive floorplans, Turn-by-turn directions, Event schedules, Product scanner, Social media integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Miller Weld Setting Calculator free?

Miller Weld Setting Calculator is free to download, with no in-app purchases.

### Is SEMAShow free?

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

### Which has better reviews, Miller Weld Setting Calculator or SEMAShow?

Miller Weld Setting Calculator is rated higher. Miller Weld Setting Calculator averages 4.0 out of 5 from 79 ratings, while SEMAShow averages 3.5 from 26 ratings.

### Do Miller Weld Setting Calculator or SEMAShow have ads?

Neither Miller Weld Setting Calculator nor SEMAShow shows ads.

### Which is updated more often, Miller Weld Setting Calculator or SEMAShow?

Miller Weld Setting Calculator ships an update every 5 months, and SEMAShow monthly. Most recently, Miller Weld Setting Calculator was updated on September 21, 2026 and SEMAShow on September 10, 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.*