# ZmZm vs SDRD Driver

ZmZm and SDRD Driver are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | ZmZm | SDRD Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 102 MB | 54 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zm Zm portal](https://appshunter.io/developer/1746239473) | [Ghassan Salim Sultan ALhajri](https://appshunter.io/developer/1823199903) |

## What reviewers say

### ZmZm

[App page](https://appshunter.io/ios/app/zmzm/id6502626528)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### SDRD Driver

[App page](https://appshunter.io/ios/app/sdrd-driver/id6747889201)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZmZm free?

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

### Is SDRD Driver free?

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

### Do ZmZm or SDRD Driver have ads?

Neither ZmZm nor SDRD Driver shows ads.

### Which is updated more often, ZmZm or SDRD Driver?

ZmZm ships an update every 3 weeks, and SDRD Driver every 3 weeks. Most recently, ZmZm was updated on September 10, 2026 and SDRD Driver on September 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.*