# CastleRise vs PuripSorting

CastleRise and PuripSorting are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CastleRise ships an update every 4 days, PuripSorting every 3 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CastleRise | PuripSorting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 355 MB | 187 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [COMETALK](https://appshunter.io/developer/799314827) | [Shiguma Miyashita](https://appshunter.io/developer/1835712374) |

## What reviewers say

### CastleRise

[App page](https://appshunter.io/ios/app/castlerise/id6758389706)

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

**In-app purchases:** none


### PuripSorting

[App page](https://appshunter.io/ios/app/puripsorting/id6785906365)

**In-app purchases:** none


## Frequently asked questions

### Is CastleRise free?

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

### Is PuripSorting free?

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

### Do CastleRise or PuripSorting have ads?

Both CastleRise and PuripSorting show ads.

### Which is updated more often, CastleRise or PuripSorting?

CastleRise ships an update every 4 days, and PuripSorting every 3 days. Most recently, CastleRise was updated on October 10, 2026 and PuripSorting on October 9, 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.*