# Spl/it vs Qastle

The clearest difference is in-app purchases: Spl/it at none against Qastle's 2. Qastle's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

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

Spl/it ships an update every 2 months, Qastle every 2 weeks. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Spl/it | Qastle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (41 ratings)](https://appshunter.io/ios/app/qastle/id6753584131/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 94.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 57 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Forrest McDaniel](https://appshunter.io/developer/1491181369) | [Krown Technologies LLC](https://appshunter.io/developer/1843830053) |

## What reviewers say

### Spl/it

[App page](https://appshunter.io/ios/app/split-bill-splitter/id6747217777)

**Features:** macOS Compatibility, Vision Pro 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 Spl/it free?

Spl/it is free to download, with no in-app purchases.

### Is Qastle free?

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

### Do Spl/it or Qastle have ads?

Neither Spl/it nor Qastle shows ads.

### Which is updated more often, Spl/it or Qastle?

Spl/it ships an update every 2 months, and Qastle every 2 weeks. Most recently, Spl/it was updated on September 13, 2026 and Qastle on September 22, 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.*