# ARKA ScamCheck vs Double Check

The clearest difference is ads: Double Check at none against ARKA ScamCheck's shown. Double Check also leads on update cadence (weekly vs monthly) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ARKA ScamCheck sells 2 in-app purchases, starting at $4.99 per month and Double Check sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ARKA ScamCheck ships an update monthly, Double Check weekly. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ARKA ScamCheck | Double Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/double-check-scam-detector/id6761861061/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Freemium |
| Size | 6 MB | 29 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARKA Systems LLC](https://appshunter.io/developer/1873596855) | [Martin Leonard](https://appshunter.io/developer/1891807453) |

## What reviewers say

### ARKA ScamCheck

[App page](https://appshunter.io/ios/app/arka-scamcheck/id6758581734)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $19.99 | per year |


### Double Check

[App page](https://appshunter.io/ios/app/double-check-scam-detector/id6761861061)

Instantly identify suspicious messages, links, invoices, or phone numbers. Receive clear, AI-powered explanations of why something is or isn't a scam, empowering you to make informed decisions before acting.

**Highlights:** Instant scam detection, AI analysis, Plain-language explanations, Family alerts, No tracking or surveillance, Supports messages, links, invoices, phone numbers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Check Pro | $9.99 | per month |
| Double Check Pro | $83.99 | per year |


## Frequently asked questions

### Is ARKA ScamCheck free?

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

### Is Double Check free?

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

### Do ARKA ScamCheck or Double Check have ads?

ARKA ScamCheck shows ads; Double Check does not.

### Which is updated more often, ARKA ScamCheck or Double Check?

ARKA ScamCheck ships an update monthly, and Double Check weekly. Most recently, ARKA ScamCheck was updated on October 16, 2026 and Double Check on October 21, 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.*