# Motorcity Systems vs Grain SA

The clearest difference is update cadence: Grain SA at monthly against Motorcity Systems's every 23 months. Grain SA also leads on iOS requirement (10.2 vs 16.0). On price, 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.

Motorcity Systems ships an update every 23 months, Grain SA monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Motorcity Systems | Grain SA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 23 months | **Monthly** |
| Size | 169 MB | 98 MB |
| Requires iOS | 16.0 | **10.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eleos Technologies LLC](https://appshunter.io/developer/455526816) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### Motorcity Systems

[App page](https://appshunter.io/ios/app/motorcity-systems/id1552024772)

**In-app purchases:** none


### Grain SA

[App page](https://appshunter.io/ios/app/grain-sa/id1665831580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Motorcity Systems free?

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

### Is Grain SA free?

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

### Which is updated more often, Motorcity Systems or Grain SA?

Motorcity Systems ships an update every 23 months, and Grain SA monthly. Most recently, Motorcity Systems was updated on November 3, 2026 and Grain SA on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*