# Cleaner vs NSD Detector

The clearest difference is in-app purchases: NSD Detector at none against Cleaner's 3. NSD Detector also leads on ads (none vs shown) and update cadence (every 2 months vs every 10 months). On price there is nothing between them.

Both are free to download. Cleaner sells 3 in-app purchases, starting at $3.99 per month. NSD Detector asks for nothing beyond the download.

Cleaner ships an update every 10 months, NSD Detector every 2 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Cleaner | NSD Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cleaner-delete-contact-groups/id1529231775/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 34 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DO HONG CHIEN](https://appshunter.io/developer/1529231777) | [NEURO SCAN DETECTOR LTD](https://appshunter.io/developer/1895586615) |

## What reviewers say

### Cleaner

[App page](https://appshunter.io/ios/app/cleaner-delete-contact-groups/id1529231775)

This app helps organize your phone's address book by merging duplicate contacts, removing incomplete entries, and backing up your data. It offers a quick and easy way to clean up your contacts and prevent data loss.

**Highlights:** Merge duplicate contacts, Find and remove duplicate contacts, Cleanup contacts with missing data, Backup contacts, Export contacts as VCF files, Cloud backup storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Quaterly | $9.99 | per 3 months |
| Yearly | $45.99 | per year |


### NSD Detector

[App page](https://appshunter.io/ios/app/nsd-detector/id6763984979)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cleaner free?

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

### Is NSD Detector free?

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

### Do Cleaner or NSD Detector have ads?

Cleaner shows ads; NSD Detector does not.

### Which is updated more often, Cleaner or NSD Detector?

Cleaner ships an update every 10 months, and NSD Detector every 2 months. Most recently, Cleaner was updated on October 7, 2026 and NSD Detector on October 11, 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.*