# HTC501 vs NUScope

The clearest difference is iOS requirement: HTC501 at 13.0 against NUScope's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

HTC501 ships an update every 2 months, NUScope monthly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HTC501 | NUScope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 6 MB | 39 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Software Shop](https://appshunter.io/developer/1288503758) | [WEHEAR INNOVATIONS PRIVATE LIMITED](https://appshunter.io/developer/1601123032) |

## What reviewers say

### HTC501

[App page](https://appshunter.io/ios/app/htc501/id6741622593)

**Features:** macOS Compatibility

**In-app purchases:** none


### NUScope

[App page](https://appshunter.io/ios/app/nuscope/id6746445757)

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

**In-app purchases:** none


## Frequently asked questions

### Is HTC501 free?

HTC501 is free to download, with no in-app purchases.

### Is NUScope free?

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

### Do HTC501 or NUScope have ads?

Neither HTC501 nor NUScope shows ads.

### Which is updated more often, HTC501 or NUScope?

HTC501 ships an update every 2 months, and NUScope monthly. Most recently, HTC501 was updated on October 7, 2026 and NUScope on October 6, 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.*