# Keystone Nexus vs HashWatcher

The clearest difference is review sentiment: HashWatcher at 87% against Keystone Nexus's 40%. HashWatcher also leads on ratings volume (491 vs 9) and rating (4.9 vs 4.6). Keystone Nexus's advantage is in-app purchases (none vs 3). On price, ads and iOS requirement there is nothing between them.

Both are free to download. HashWatcher sells 3 in-app purchases, starting at $2.99 per month. Keystone Nexus asks for nothing beyond the download.

HashWatcher holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: HashWatcher has 491 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 40% of Keystone Nexus's written reviews are positive against 87% of HashWatcher's.

Keystone Nexus ships an update fortnightly, HashWatcher every 5 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Keystone Nexus | HashWatcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/keystone-nexus/id6742313403/reviews) | **[4.9 (491 ratings)](https://appshunter.io/ios/app/hashwatcher-mining-dashboard/id6753040236/reviews)** |
| Number of ratings | 9 | **491** |
| Positive reviews | 40.0% of reviews | **87.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 54 MB | 215 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [YANSSIE HK LIMITED](https://appshunter.io/developer/1567858117) | [Engineered Essentials Ventures, LLC](https://appshunter.io/developer/1666420484) |

## What reviewers say

### Keystone Nexus

[App page](https://appshunter.io/ios/app/keystone-nexus/id6742313403)

Manage your digital assets securely with this companion app for a hardware crypto wallet. It offers multi-chain support, an intuitive interface, and full control over your assets, syncing across mobile and the hardware device.

**Highlights:** Multi-chain asset management, Intuitive user interface, Full asset control and ownership, Syncs with hardware wallet, Send and receive digital assets

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

**In-app purchases:** none


### HashWatcher

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

Monitor and control your Bitcoin mining hardware fleet from a single, intuitive interface. Optimize performance, track key metrics, and receive alerts for your mining operations. Integrates with solar power systems for smarter energy management.

**Highlights:** Fleet monitoring dashboard, Real-time hashrate, power, temp tracking, Miner controls (overclocking, modes), Solar power integration, Remote monitoring via Hub/Gateway, Alerts for temperature, anomalies, etc., iOS widgets and Apple Watch support

**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 |


## Frequently asked questions

### Is Keystone Nexus free?

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

### Is HashWatcher free?

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

### Which has better reviews, Keystone Nexus or HashWatcher?

HashWatcher is rated higher. Keystone Nexus averages 4.6 out of 5 from 9 ratings, while HashWatcher averages 4.9 from 491 ratings.

### Do Keystone Nexus or HashWatcher have ads?

Neither Keystone Nexus nor HashWatcher shows ads.

### Which is updated more often, Keystone Nexus or HashWatcher?

Keystone Nexus ships an update fortnightly, and HashWatcher every 5 days. Most recently, Keystone Nexus was updated on October 30, 2026 and HashWatcher on October 30, 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.*