# StripPii vs ARK

The clearest difference is iOS requirement: ARK at 15.1 against StripPii's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StripPii sells 1 one-off in-app purchase and ARK sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

StripPii ships an update fortnightly, ARK every 9 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | StripPii | ARK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 175 MB | 45 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jolson Da Costa](https://appshunter.io/developer/1882034536) | [John Hammond](https://appshunter.io/developer/1873313560) |

## What reviewers say

### StripPii

[App page](https://appshunter.io/ios/app/strippii/id6759972387)

An offline tool to automatically detect and redact personal information from documents and images. It offers camera scanning for physical documents and supports various file types, ensuring your data remains private on your device.

**Highlights:** 100% Offline operation, Automatic PII detection, Camera scanning for physical documents, EXIF metadata visibility and stripping, DOCX and PDF metadata cleaning, Manual redaction and custom rules, Batch processing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StripPii Pro | $24.99 | one-time |


### ARK

[App page](https://appshunter.io/ios/app/ark-mobile-security-score/id6760629608)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ARK Shield Monthly | $3.99 | per month |
| ARK Fortress Monthly | $7.99 | per month |
| ARK Shield Yearly | $29.99 | per year |
| ARK Fortress Yearly | $49.99 | per year |


## Frequently asked questions

### Is StripPii free?

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

### Is ARK free?

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

### Do StripPii or ARK have ads?

Neither StripPii nor ARK shows ads.

### Which is updated more often, StripPii or ARK?

StripPii ships an update fortnightly, and ARK every 9 days. Most recently, StripPii was updated on October 15, 2026 and ARK on October 16, 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.*