# qw vs Fox Insights

The clearest difference is in-app purchases: qw at none against Fox Insights's 3. Fox Insights's advantage is update cadence (fortnightly vs every 20 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Fox Insights sells 3 in-app purchases, starting at $0.99 per 7 days. qw asks for nothing beyond the download.

qw ships an update every 20 months, Fox Insights fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | qw | Fox Insights |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Fortnightly** |
| Size | 1 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Rainer Hagemann](https://appshunter.io/developer/980943714) | [Vladyslav Palamarchuk](https://appshunter.io/developer/6772595393) |

## What reviewers say

### qw

[App page](https://appshunter.io/ios/app/qw-data-certchecker/id1133131608)

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

**In-app purchases:** none


### Fox Insights

[App page](https://appshunter.io/ios/app/fox-insights/id6772595391)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fox Insights Pro | $0.99 | per 7 days |
| Fox Insights Pro | $2.99 | per month |
| Fox Insights Pro | $17.99 | per year |


## Frequently asked questions

### Is qw free?

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

### Is Fox Insights free?

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

### Do qw or Fox Insights have ads?

Neither qw nor Fox Insights shows ads.

### Which is updated more often, qw or Fox Insights?

qw ships an update every 20 months, and Fox Insights fortnightly. Most recently, qw was updated on October 19, 2026 and Fox Insights on October 24, 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.*