# NCA Memories vs Surface Explorer

The clearest difference is update cadence: NCA Memories at daily against Surface Explorer's every 2 weeks. Surface Explorer's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

NCA Memories ships an update daily, Surface Explorer every 2 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | NCA Memories | Surface Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 3 MB | 62 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Quinten Preiss](https://appshunter.io/developer/1851271555) | [GAETANO MOSCHETTI](https://appshunter.io/developer/6787015299) |

## What reviewers say

### NCA Memories

[App page](https://appshunter.io/ios/app/nca-memories/id6754988083)

**In-app purchases:** none


### Surface Explorer

[App page](https://appshunter.io/ios/app/surface-explorer/id6787015297)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NCA Memories free?

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

### Is Surface Explorer free?

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

### Do NCA Memories or Surface Explorer have ads?

Neither NCA Memories nor Surface Explorer shows ads.

### Which is updated more often, NCA Memories or Surface Explorer?

NCA Memories ships an update daily, and Surface Explorer every 2 weeks. Most recently, NCA Memories was updated on October 28, 2026 and Surface Explorer on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*