# DiskDeal vs Bosun

The clearest difference is update cadence: Bosun at every 2 days against DiskDeal's every 2 months. DiskDeal's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DiskDeal sells 1 one-off in-app purchase and Bosun sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DiskDeal ships an update every 2 months, Bosun every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DiskDeal | Bosun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diskdeal/id6749479868/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 25 MB | 32 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [HGSoftware ApS](https://appshunter.io/developer/1779639581) | [Andre Vidal](https://appshunter.io/developer/1892167397) |

## What reviewers say

### DiskDeal

[App page](https://appshunter.io/ios/app/diskdeal/id6749479868)

This app helps you find the best prices on computer storage like hard drives and SSDs across major online marketplaces. Compare prices in your local currency, filter by type, capacity, and form factor, and view detailed product information to make informed purchasing decisions.

**Highlights:** Price comparison across Amazon and eBay, Local currency conversion, Price per TB calculation, Filter by disk type, capacity, and form factor, Detailed product information, Multi-region comparison

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiskDeal Currency | $1.99 | one-time |


### Bosun

[App page](https://appshunter.io/ios/app/bosun-nas-control-panel/id6784185653)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bosun Plus | $3.99 | one-time |


## Frequently asked questions

### Is DiskDeal free?

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

### Is Bosun free?

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

### Do DiskDeal or Bosun have ads?

Neither DiskDeal nor Bosun shows ads.

### Which is updated more often, DiskDeal or Bosun?

DiskDeal ships an update every 2 months, and Bosun every 2 days. Most recently, DiskDeal was updated on October 30, 2026 and Bosun on October 31, 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.*