# Object Detector & DocScan vs Private Scan

The clearest difference is in-app purchases: Object Detector & DocScan at none against Private Scan's 1. Private Scan's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price and iOS requirement there is nothing between them.

Both are free to download. Private Scan sells 1 one-off in-app purchase. Object Detector & DocScan asks for nothing beyond the download.

Object Detector & DocScan ships an update every 2 weeks, Private Scan every 2 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Object Detector & DocScan | Private Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 123 MB | 39 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [shahida parveen](https://appshunter.io/developer/1851386391) | [Vishut Dhar](https://appshunter.io/developer/1823939798) |

## What reviewers say

### Object Detector & DocScan

[App page](https://appshunter.io/ios/app/object-detector-and-docscan/id6759646285)

**In-app purchases:** none


### Private Scan

[App page](https://appshunter.io/ios/app/private-scan/id6787127672)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrivateScan Premium | $9.99 | one-time |


## Frequently asked questions

### Is Object Detector & DocScan free?

Object Detector & DocScan is free to download, with no in-app purchases.

### Is Private Scan free?

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

### Do Object Detector & DocScan or Private Scan have ads?

Object Detector & DocScan shows ads; Private Scan does not.

### Which is updated more often, Object Detector & DocScan or Private Scan?

Object Detector & DocScan ships an update every 2 weeks, and Private Scan every 2 days. Most recently, Object Detector & DocScan was updated on October 1, 2026 and Private Scan on October 5, 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.*