# DriveStudy vs Cajon Summit Traffic

DriveStudy and Cajon Summit Traffic are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | DriveStudy | Cajon Summit Traffic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/drivestudy/id1600566404/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free | — |
| Size | 47 MB | 7 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Cambridge Mobile Telematics Inc.](https://appshunter.io/developer/655601790) | [6550 Caliente Road LLC](https://appshunter.io/developer/1778305447) |

## What reviewers say

### DriveStudy

[App page](https://appshunter.io/ios/app/drivestudy/id1600566404)

This app automatically records driving behavior using phone sensors to collect data for research studies. It logs trips and measures driving dynamics while running in the background with low-power sensing methods.

**Highlights:** Automatic driving detection, Measures driving dynamics, Low-power trip logging, Background operation, GPS usage for tracking

**Features:** Vision Pro support

**In-app purchases:** none


### Cajon Summit Traffic

[App page](https://appshunter.io/ios/app/cajon-summit-traffic/id6737855573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DriveStudy free?

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

### Is Cajon Summit Traffic free?

Cajon Summit Traffic is free to download, with no in-app purchases.

### Do DriveStudy or Cajon Summit Traffic have ads?

Neither DriveStudy nor Cajon Summit Traffic shows ads.

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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.*