# dfirOS vs Tracer

The clearest difference is update cadence: Tracer at daily against dfirOS's monthly. dfirOS's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. dfirOS sells 2 in-app purchases, starting at $6.99 per month and Tracer sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

dfirOS ships an update monthly, Tracer daily. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | dfirOS | Tracer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/tracer-inspect-https-traffic/id6788840279/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Freemium |
| Size | 19 MB | 29 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [tumiOS LLC](https://appshunter.io/developer/1878247001) | [Ryan Kotzebue](https://appshunter.io/developer/832112887) |

## What reviewers say

### dfirOS

[App page](https://appshunter.io/ios/app/dfiros/id6759353337)

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dfirOS Pro Monthly | $6.99 | per month |
| dfirOS Pro | $49.99 | per year |


### Tracer

[App page](https://appshunter.io/ios/app/tracer-inspect-https-traffic/id6788840279)

Monitor all network requests your iPhone makes in real-time, locally on your device. Identify third-party services, inspect request details, and understand where your data is going without it ever leaving your phone.

**Highlights:** Real-time network request monitoring, Inspect headers, bodies, and timing, Identify third-party services, Visualize server locations on a globe, Local data processing for privacy, No account required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro access | $4.99 | per 7 days |
| Pro access | $59.99 | per year |
| Pro access | $199.00 | one-time |


## Frequently asked questions

### Is dfirOS free?

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

### Is Tracer free?

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

### Do dfirOS or Tracer have ads?

Neither dfirOS nor Tracer shows ads.

### Which is updated more often, dfirOS or Tracer?

dfirOS ships an update monthly, and Tracer daily. Most recently, dfirOS was updated on October 29, 2026 and Tracer on October 31, 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.*