# Pool Watcher vs HashGrid

The clearest difference is ads: HashGrid at none against Pool Watcher's shown. Pool Watcher's advantage is update cadence (weekly vs every 4 weeks) and iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Pool Watcher sells 1 one-off in-app purchase and HashGrid sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Pool Watcher ships an update weekly, HashGrid every 4 weeks. The most recent releases landed on August 16, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Pool Watcher | HashGrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (13 ratings)](https://appshunter.io/ios/app/hashgrid/id6756027522/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 10 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Guaranda](https://appshunter.io/developer/1845709359) | [Nick Warner](https://appshunter.io/developer/1845959294) |

## What reviewers say

### Pool Watcher

[App page](https://appshunter.io/ios/app/pool-watcher/id6753924382)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $49.99 | one-time |


### HashGrid

[App page](https://appshunter.io/ios/app/hashgrid/id6756027522)

Monitor and control your cryptocurrency mining hardware in real-time. Track hashrate, power, temperature, and efficiency across your entire operation. Manage pools, update firmware, and receive smart alerts for optimal performance.

**Highlights:** Real-time hashrate, temperature, and power monitoring, Zero-configuration network discovery of miners, Smart mining and pool detection, Solo mining profitability calculator, Pool management and frequency/voltage tuning, Firmware updates and smart alerts, Customizable home screen widgets

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HashGrid Pro Monthly | $2.99 | per month |
| Premium Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Pool Watcher free?

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

### Is HashGrid free?

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

### Do Pool Watcher or HashGrid have ads?

Pool Watcher shows ads; HashGrid does not.

### Which is updated more often, Pool Watcher or HashGrid?

Pool Watcher ships an update weekly, and HashGrid every 4 weeks. Most recently, Pool Watcher was updated on August 16, 2026 and HashGrid on July 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*