# N.O.V.A vs Hidden Camera Detector Spot

The clearest difference is in-app purchases: N.O.V.A at none against Hidden Camera Detector Spot's 2. N.O.V.A also leads on ads (none vs shown) and device support (3 vs 1). Hidden Camera Detector Spot's advantage is update cadence (every 2 days vs weekly). On price there is nothing between them.

Both are free to download. Hidden Camera Detector Spot sells 2 in-app purchases, starting at $3.99 per 7 days. N.O.V.A asks for nothing beyond the download.

N.O.V.A ships an update weekly, Hidden Camera Detector Spot every 2 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | N.O.V.A | Hidden Camera Detector Spot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 8 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tera Science](https://appshunter.io/developer/1151436106) | [Emine Saridogan](https://appshunter.io/developer/6791217143) |

## What reviewers say

### N.O.V.A

[App page](https://appshunter.io/ios/app/nova/id6763095088)

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

**In-app purchases:** none


### Hidden Camera Detector Spot

[App page](https://appshunter.io/ios/app/hidden-camera-detector-spot/id6799502706)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $17.99 | per year |


## Frequently asked questions

### Is N.O.V.A free?

N.O.V.A is free to download, with no in-app purchases.

### Is Hidden Camera Detector Spot free?

Hidden Camera Detector Spot is free to download, with in-app purchases available.

### Do N.O.V.A or Hidden Camera Detector Spot have ads?

Hidden Camera Detector Spot shows ads; N.O.V.A does not.

### Which is updated more often, N.O.V.A or Hidden Camera Detector Spot?

N.O.V.A ships an update weekly, and Hidden Camera Detector Spot every 2 days. Most recently, N.O.V.A was updated on October 5, 2026 and Hidden Camera Detector Spot 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.*