# Traceology vs Q

The clearest difference is update cadence: Q at weekly against Traceology's every 6 months. Traceology's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Traceology ships an update every 6 months, Q weekly. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Traceology | Q |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 59 MB | 11 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [De La Rue International LTD](https://appshunter.io/developer/992439546) | [QUANTUM BASE LIMITED](https://appshunter.io/developer/1806071805) |

## What reviewers say

### Traceology

[App page](https://appshunter.io/ios/app/traceology/id1504050028)

**Features:** macOS Compatibility

**In-app purchases:** none


### Q

[App page](https://appshunter.io/ios/app/q-id-scanner/id6443661553)

**In-app purchases:** none


## Frequently asked questions

### Is Traceology free?

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

### Is Q free?

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

### Do Traceology or Q have ads?

Neither Traceology nor Q shows ads.

### Which is updated more often, Traceology or Q?

Traceology ships an update every 6 months, and Q weekly. Most recently, Traceology was updated on September 15, 2026 and Q on September 13, 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.*