# DC vs SignScan | Traffic rules tests

The clearest difference is in-app purchases: DC at none against SignScan | Traffic rules tests's 8. SignScan | Traffic rules tests's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SignScan | Traffic rules tests sells 8 in-app purchases, starting at $8.99 per month. DC asks for nothing beyond the download.

DC ships an update every 4 months, SignScan | Traffic rules tests weekly. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DC | SignScan | Traffic rules tests |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 2 MB | 42 MB |
| Requires iOS | **14.1** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARK InfoSolutions Pvt. Ltd.](https://appshunter.io/developer/1411823758) | [Anatolii Olshveskyi](https://appshunter.io/developer/1678041160) |

## What reviewers say

### DC

[App page](https://appshunter.io/ios/app/dc/id1431705070)

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

**In-app purchases:** none


### SignScan | Traffic rules tests

[App page](https://appshunter.io/ios/app/signscan-traffic-rules-tests/id6461823283)

Prepare for your driving test with up-to-date Ukrainian traffic rules and road signs. Practice with simulated exams, test your knowledge with AI-powered road sign recognition, and access a comprehensive library of signs and markings. Unlock advanced features like categorized tests and detailed statistics with a Pro subscription.

**Highlights:** Simulated MIA Service Center exams, AI road sign recognition via camera, Unlimited random question tests, Road sign and markings library, Tests by category and topic (Pro), Explanations and mistake correction (Pro)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $8.99 | per month |
| Quarterly Subscription | $14.99 | per 3 months |
| Test subscription | $2.99 | one-time |
| Monthly Premium Subscription | $4.99 | one-time |
| Discounted premium month | $4.99 | one-time |
| Quarterly Subscription | $9.99 | one-time |
| Discounted 3-Mo. Premium | $9.99 | one-time |
| Premium Forever | $17.99 | one-time |


## Frequently asked questions

### Is DC free?

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

### Is SignScan | Traffic rules tests free?

SignScan | Traffic rules tests is free to download, with in-app purchases available.

### Do DC or SignScan | Traffic rules tests have ads?

Neither DC nor SignScan | Traffic rules tests shows ads.

### Which is updated more often, DC or SignScan | Traffic rules tests?

DC ships an update every 4 months, and SignScan | Traffic rules tests weekly. Most recently, DC was updated on October 15, 2026 and SignScan | Traffic rules tests on October 1, 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.*