# HashGrid vs Keeper by Tarantula List

The clearest difference is review sentiment: Keeper by Tarantula List at 100% against HashGrid's 50%. Keeper by Tarantula List also leads on rating (5.0 vs 3.1) and in-app purchases (none vs 2). HashGrid's advantage is ratings volume (14 vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HashGrid sells 2 in-app purchases, starting at $2.99 per month. Keeper by Tarantula List asks for nothing beyond the download.

Keeper by Tarantula List holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 50% of HashGrid's written reviews are positive against 100% of Keeper by Tarantula List's.

HashGrid ships an update every 5 weeks, Keeper by Tarantula List every 4 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | HashGrid | Keeper by Tarantula List |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (14 ratings)](https://appshunter.io/ios/app/hashgrid/id6756027522/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/keeper-by-tarantula-list/id6760977453/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 11 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nick Warner](https://appshunter.io/developer/1845959294) | [Steven Charteris](https://appshunter.io/developer/1887102955) |

## What reviewers say

### 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, Vision Pro support

**In-app purchases (2)**

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


### Keeper by Tarantula List

[App page](https://appshunter.io/ios/app/keeper-by-tarantula-list/id6760977453)

This app helps exotic pet owners meticulously track their animals' care, including feedings, molts, and maintenance. It stores all data locally, ensuring privacy and offline functionality. Perfect for managing diverse collections of invertebrates, reptiles, and more.

**Highlights:** Offline-first recordkeeping, Track feedings, molts, maintenance, Weight tracking with history, Photo gallery per animal, Feeding reminders, Shareable keep list, Dark mode support

**In-app purchases:** none


## Frequently asked questions

### Is HashGrid free?

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

### Is Keeper by Tarantula List free?

Keeper by Tarantula List is free to download, with no in-app purchases.

### Which has better reviews, HashGrid or Keeper by Tarantula List?

Keeper by Tarantula List is rated higher. HashGrid averages 3.1 out of 5 from 14 ratings, while Keeper by Tarantula List averages 5.0 from 3 ratings.

### Do HashGrid or Keeper by Tarantula List have ads?

Neither HashGrid nor Keeper by Tarantula List shows ads.

### Which is updated more often, HashGrid or Keeper by Tarantula List?

HashGrid ships an update every 5 weeks, and Keeper by Tarantula List every 4 weeks. Most recently, HashGrid was updated on November 5, 2026 and Keeper by Tarantula List on November 5, 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.*