# HashWatcher vs RigViewer

The clearest difference is update cadence: RigViewer at every 2 days against HashWatcher's weekly. RigViewer also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HashWatcher sells 3 in-app purchases, starting at $2.99 per month and RigViewer sells 3 in-app purchases, starting at $2.09 per month. Whichever you choose, the download price is not the number that matters.

HashWatcher ships an update weekly, RigViewer every 2 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HashWatcher | RigViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (475 ratings)](https://appshunter.io/ios/app/hashwatcher-miner-dashboard/id6753040236/reviews)** | — |
| Number of ratings | **475** | — |
| Positive reviews | 87.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 100 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engineered Essentials Ventures, LLC](https://appshunter.io/developer/1666420484) | [Emmanuel Tavares](https://appshunter.io/developer/6804845607) |

## What reviewers say

### HashWatcher

[App page](https://appshunter.io/ios/app/hashwatcher-miner-dashboard/id6753040236)

Monitor and control a wide range of cryptocurrency mining hardware from a single interface. Track hashrate, power, temperature, and efficiency in real-time. Optimize performance and receive alerts for potential issues.

**Highlights:** Real-time hashrate, power, and temperature monitoring, Birds-eye fleet view of all mining rigs, Remote monitoring via HashWatcher Hub, Overclocking and performance controls for supported miners, Smart temperature alerts, Exportable PDF reports for auditing and electricity tracking, Mac Menu Bar live stats

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $19.99 | per year |
| Lifetime Premium | $39.99 | one-time |


### RigViewer

[App page](https://appshunter.io/ios/app/rigviewer/id6804845605)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RigViewer Premium | $2.09 | per month |
| RigViewer Premium Yearly | $19.99 | per year |
| RigViewer Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is HashWatcher free?

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

### Is RigViewer free?

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

### Do HashWatcher or RigViewer have ads?

Neither HashWatcher nor RigViewer shows ads.

### Which is updated more often, HashWatcher or RigViewer?

HashWatcher ships an update weekly, and RigViewer every 2 days. Most recently, HashWatcher was updated on October 16, 2026 and RigViewer on October 2, 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.*