# SKM Mobile vs racmax

The clearest difference is in-app purchases: racmax at none against SKM Mobile's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SKM Mobile sells 1 in-app purchase, starting at $299.99 per year. racmax asks for nothing beyond the download.

SKM Mobile ships an update every 7 months, racmax every 4 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SKM Mobile | racmax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/skm-mobile/id1543836977/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Subscription | — |
| Size | 132 MB | 52 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [S.K.M. SYSTEMS ANALYSIS, INC.](https://appshunter.io/developer/1543836979) | [Relenfeize inc](https://appshunter.io/developer/987482551) |

## What reviewers say

### SKM Mobile

[App page](https://appshunter.io/ios/app/skm-mobile/id1543836977)

Capture field data, view study results, and manage equipment settings on your mobile device. Seamlessly import information to your desktop program and enhance your workflow with on-the-go access to essential project details.

**Highlights:** Field data collection, View study results, Import data to desktop, Capture photos and videos, Scan QR codes, Scribble notes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SKM Mobile Subscription | $299.99 | per year |


### racmax

[App page](https://appshunter.io/ios/app/racmax/id6460935491)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SKM Mobile free?

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

### Is racmax free?

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

### Do SKM Mobile or racmax have ads?

Neither SKM Mobile nor racmax shows ads.

### Which is updated more often, SKM Mobile or racmax?

SKM Mobile ships an update every 7 months, and racmax every 4 months. Most recently, SKM Mobile was updated on October 16, 2026 and racmax on October 7, 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.*