# FOS vs 978Driver

The clearest difference is update cadence: 978Driver at every 4 weeks against FOS's every 7 months. 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.

FOS ships an update every 7 months, 978Driver every 4 weeks. The most recent releases landed on May 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | FOS | 978Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Size | 19 MB | 32 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Debasish Banerjee](https://appshunter.io/developer/940098810) | [Andy Polanco](https://appshunter.io/developer/1550274201) |

## What reviewers say

### FOS

[App page](https://appshunter.io/ios/app/fos-driver-app/id1277593886)

**Features:** macOS Compatibility

**In-app purchases:** none


### 978Driver

[App page](https://appshunter.io/ios/app/978driver/id6450774612)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FOS free?

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

### Is 978Driver free?

978Driver is free to download, with no in-app purchases.

### Do FOS or 978Driver have ads?

Neither FOS nor 978Driver shows ads.

### Which is updated more often, FOS or 978Driver?

FOS ships an update every 7 months, and 978Driver every 4 weeks. Most recently, FOS was updated on May 16, 2026 and 978Driver on September 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.*