# KYFCAM vs Double Check

The clearest difference is in-app purchases: KYFCAM at none against Double Check's 2. KYFCAM also leads on iOS requirement (10.0 vs 15.1). Double Check's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Double Check sells 2 in-app purchases, starting at $9.99 per month. KYFCAM asks for nothing beyond the download.

KYFCAM ships an update every 3 months, Double Check weekly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KYFCAM | 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** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 90 MB | 29 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JSW PACIFIC CORPORATION](https://appshunter.io/developer/999731327) | [Martin Leonard](https://appshunter.io/developer/1891807453) |

## What reviewers say

### KYFCAM

[App page](https://appshunter.io/ios/app/kyfcam/id1552859174)

This free utility app allows you to view live video feeds from your camera. It offers motion detection with push or email alerts, and enables two-way audio communication. You can also remotely capture screenshots and start recordings.

**Highlights:** Live video streaming, Motion detection alerts, Two-way audio communication, Remote screenshot capture, Remote recording start

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 KYFCAM free?

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

### Is Double Check free?

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

### Do KYFCAM or Double Check have ads?

Neither KYFCAM nor Double Check shows ads.

### Which is updated more often, KYFCAM or Double Check?

KYFCAM ships an update every 3 months, and Double Check weekly. Most recently, KYFCAM was updated on October 24, 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.*