# MC3000 vs DriveShelf

The clearest difference is review sentiment: DriveShelf at 100% against MC3000's 34%. DriveShelf also leads on update cadence (every 3 weeks vs every 3 months). MC3000's advantage is price (Free vs $14.99) and iOS requirement (9.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

MC3000 is free to download; DriveShelf costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MC3000 ships an update every 3 months, DriveShelf every 3 weeks. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MC3000 | DriveShelf |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | **[3.8 (14 ratings)](https://appshunter.io/ios/app/mc3000/id949072025/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 33.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 9 MB |
| Requires iOS | **9.0** | 26.5 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [SkyRC Technology Co.,Ltd.](https://appshunter.io/developer/580032028) | [Sergiy Pudich](https://appshunter.io/developer/6772950143) |

## What reviewers say

### MC3000

[App page](https://appshunter.io/ios/app/mc3000/id949072025)

Monitor your Apple device's charging and discharging data in real-time. This app provides comprehensive charging insights for pilots and racers, putting charger control at your fingertips via Bluetooth.

**Highlights:** Real-time charging data monitoring, Bluetooth communication, Discharging data display, Compatible with iTouch, iPhone, iPad, Suitable for pilots and racers

**Features:** macOS Compatibility

**In-app purchases:** none


### DriveShelf

[App page](https://appshunter.io/ios/app/driveshelf/id6772950141)

Catalog your external drives and access your files from your iPhone. Search and browse your entire drive catalog instantly, even when you're away from your Mac. View file details and sync seamlessly with the Mac companion app.

**Highlights:** Search all cataloged drives instantly, Browse folders like Finder, View file details (size, dates, drive location), Syncs with Mac via iCloud, Private catalog in your iCloud

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MC3000 free?

MC3000 is free to download, with no in-app purchases.

### Is DriveShelf free?

DriveShelf costs $14.99, with no in-app purchases.

### Do MC3000 or DriveShelf have ads?

Neither MC3000 nor DriveShelf shows ads.

### Which is updated more often, MC3000 or DriveShelf?

MC3000 ships an update every 3 months, and DriveShelf every 3 weeks. Most recently, MC3000 was updated on October 4, 2026 and DriveShelf on October 15, 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.*