# MagTek Test vs SAWIN

The clearest difference is rating: MagTek Test at 5.0 against SAWIN's 1.0. SAWIN's advantage is update cadence (fortnightly vs every 7 months) and ratings volume (12 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MagTek Test holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 12 respectively.

MagTek Test ships an update every 7 months, SAWIN fortnightly. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MagTek Test | SAWIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/magtek-test/id1115796956/reviews)** | [1.0 (12 ratings)](https://appshunter.io/ios/app/sawin-mobiletech/id6449012319/reviews) |
| Number of ratings | 4 | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 1 MB | 44 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MagTek, Inc.](https://appshunter.io/developer/371172200) | [Service Automation, Inc](https://appshunter.io/developer/671843419) |

## What reviewers say

### MagTek Test

[App page](https://appshunter.io/ios/app/magtek-test/id1115796956)

This application helps users confirm that their MagTek card reader is functioning correctly. It provides a straightforward way to test the device's operational status.

**Highlights:** Card reader verification, Operational status check, Device testing

**In-app purchases:** none


### SAWIN

[App page](https://appshunter.io/ios/app/sawin-mobiletech/id6449012319)

This app streamlines service calls for HVAC technicians, plumbers, and electricians. It offers features for dispatching, invoicing, payment collection, and detailed service and equipment history tracking. Users can also create purchase orders, checklists, estimates, and authorize work.

**Highlights:** Service call dispatching, Invoicing with parts/items, Payment collection, Before/after work photos, Service and equipment history, Purchase order creation, Checklist completion, Estimate building

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

**In-app purchases:** none


## Frequently asked questions

### Is MagTek Test free?

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

### Is SAWIN free?

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

### Which has better reviews, MagTek Test or SAWIN?

MagTek Test is rated higher. MagTek Test averages 5.0 out of 5 from 4 ratings, while SAWIN averages 1.0 from 12 ratings.

### Do MagTek Test or SAWIN have ads?

Neither MagTek Test nor SAWIN shows ads.

### Which is updated more often, MagTek Test or SAWIN?

MagTek Test ships an update every 7 months, and SAWIN fortnightly. Most recently, MagTek Test was updated on September 9, 2026 and SAWIN on September 23, 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.*