# NAS Pro vs Butler Copilot

The clearest difference is in-app purchases: Butler Copilot at none against NAS Pro's 10. Butler Copilot also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NAS Pro sells 10 in-app purchases, starting at $2.49 per month. Butler Copilot asks for nothing beyond the download.

NAS Pro ships an update every 3 weeks, Butler Copilot every 2 weeks. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NAS Pro | Butler Copilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (176 ratings)](https://appshunter.io/ios/app/nas-pro/id1435876433/reviews)** | — |
| Number of ratings | **176** | — |
| Positive reviews | 57.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 193 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [EZV, spol. s r.o.](https://appshunter.io/developer/1274203159) | [Batsch Waagen & EDV GmbH](https://appshunter.io/developer/1727300548) |

## What reviewers say

### NAS Pro

[App page](https://appshunter.io/ios/app/nas-pro/id1435876433)

Manage and monitor your Synology, QNAP, or TrueNAS server remotely. Control system health, storage, containers, virtual machines, backups, and downloads from your mobile device. Features Wake on LAN, Widgets, and Siri Shortcuts for convenient access.

**Highlights:** Remote NAS management, System health monitoring, Storage pool and volume management, Container and VM monitoring, Backup and download task management, Real-time network activity, Wake on LAN support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Level - Monthly | $2.49 | per month |
| Supporter Level - Yearly | $18.49 | per year |
| System module | $1.99 | one-time |
| Network module | $1.99 | one-time |
| Storage module | $1.99 | one-time |
| Logs module | $1.99 | one-time |
| Tasks module | $1.99 | one-time |
| Docker Containers module | $1.99 | one-time |
| Download Station module | $1.99 | one-time |
| One Time - All Modules | $49.99 | one-time |

**What reviewers like**

- 🚀 Very good app for Synology
- 👍 Nice app
- 👍 Excellent app
- 👍 Great app
- 👍 Wonderful backup

**What reviewers complain about**

- 🔒 Subscription service required to use it
- 🐛 Giving up
- 🐛 Doesn't work at all
- 🐛 Probably the worse app ever
- 💰 Absurdly overpriced, a total non-starter

**Reported bugs**

- CPU usage meter not working in DSM7.1
- Some docker containers are not showing up on the list
- 2 factor authentication doesn't work properly
- Unable to remove demo server
- Home Screen Widget issue

**Requested features**

- Add OpenMediaVault NAS support
- Add Cloudflare's headers support
- Add Active Backup for Business module
- Show volume description in storage section
- Add basic VM support


### Butler Copilot

[App page](https://appshunter.io/ios/app/butler-copilot/id6476603605)

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

**In-app purchases:** none


## Frequently asked questions

### Is NAS Pro free?

NAS Pro is free to download, with in-app purchases available.

### Is Butler Copilot free?

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

### Do NAS Pro or Butler Copilot have ads?

Neither NAS Pro nor Butler Copilot shows ads.

### Which is updated more often, NAS Pro or Butler Copilot?

NAS Pro ships an update every 3 weeks, and Butler Copilot every 2 weeks. Most recently, NAS Pro was updated on October 19, 2026 and Butler Copilot on October 3, 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.*