# OnlyBulls vs Qastle

The clearest difference is rating: Qastle at 4.7 against OnlyBulls's 4.2. OnlyBulls's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 2 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Qastle sells 2 in-app purchases, starting at $9.99 per month. OnlyBulls asks for nothing beyond the download.

Qastle holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 15 and 42 respectively. Written reviews point the same way: 89% of OnlyBulls's written reviews are positive against 95% of Qastle's.

OnlyBulls ships an update every 4 days, Qastle every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OnlyBulls | Qastle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (15 ratings)](https://appshunter.io/ios/app/onlybulls/id6746166943/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/qastle/id6753584131/reviews)** |
| Number of ratings | 15 | **42** |
| Positive reviews | 88.9% of reviews | **94.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 120 MB | 57 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [askROI Inc.](https://appshunter.io/developer/1796915488) | [Krown Technologies LLC](https://appshunter.io/developer/1843830053) |

## What reviewers say

### OnlyBulls

[App page](https://appshunter.io/ios/app/onlybulls/id6746166943)

This AI-powered finance app monitors markets, news, and social sentiment around the clock. It delivers instant, clear alerts with full context, morning briefs, and personalized notifications to help users focus on key opportunities and make informed decisions.

**Highlights:** AI-powered market tracking, Instant alerts with context, Daily market opportunity briefs, Personalized alert tuning, Natural language commands

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

**In-app purchases:** none


### Qastle

[App page](https://appshunter.io/ios/app/qastle/id6753584131)

This app offers a quantum-secure Web3 wallet for mainstream crypto users. It provides future-proof protection for your digital assets with a focus on simplicity and cross-platform compatibility.

**Highlights:** Quantum-grade security, Future-proof asset protection, Simplified user experience, Cross-platform compatibility, Web3 wallet functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qastle Premium Monthly | $9.99 | per month |
| Qastle Premium Yearly | $99.99 | per year |

**What reviewers like**

- 🚀 Lightning-fast transactions
- 🔒 Quantum-secure encryption
- 👍 User-friendly interface
- 👍 Seamless setup
- 🚀 Extremely fast


## Frequently asked questions

### Is OnlyBulls free?

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

### Is Qastle free?

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

### Which has better reviews, OnlyBulls or Qastle?

Qastle is rated higher. OnlyBulls averages 4.2 out of 5 from 15 ratings, while Qastle averages 4.7 from 42 ratings.

### Do OnlyBulls or Qastle have ads?

Neither OnlyBulls nor Qastle shows ads.

### Which is updated more often, OnlyBulls or Qastle?

OnlyBulls ships an update every 4 days, and Qastle every 2 weeks. Most recently, OnlyBulls was updated on October 28, 2026 and Qastle on October 25, 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.*