# Vroomist vs Devim GPS

The clearest difference is in-app purchases: Vroomist at none against Devim GPS's 1. Vroomist also leads on update cadence (every 9 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Devim GPS sells 1 one-off in-app purchase. Vroomist asks for nothing beyond the download.

Vroomist ships an update every 9 days, Devim GPS every 4 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Vroomist | Devim GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/devim-gps-0-60-and-drag-timer/id6761691878/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 27 MB |
| Requires iOS | 18.0 | **17.2** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Norbert Magyar](https://appshunter.io/developer/1059741533) | [KEMAL UTKU LEKESIZ](https://appshunter.io/developer/1890818212) |

## What reviewers say

### Vroomist

[App page](https://appshunter.io/ios/app/vroomist/id6759291301)

**Features:** Apple Watch app

**In-app purchases:** none


### Devim GPS

[App page](https://appshunter.io/ios/app/devim-gps-0-60-and-drag-timer/id6761691878)

This app measures vehicle acceleration and distance using your iPhone's GPS or an OBD-II adapter. Analyze detailed run data, compare performance, and organize results by vehicle. An Apple Watch companion app is also included.

**Highlights:** 0-60 mph and custom speed range timing, Distance measurement (1/4 mile, 1 mile, etc.), Automatic standing-start detection, GPS and BLE OBD-II adapter support, Detailed run analysis (graphs, splits, G-force), Apple Watch companion app, Vehicle profile organization

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Devim GPS Pro | $9.99 | one-time |


## Frequently asked questions

### Is Vroomist free?

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

### Is Devim GPS free?

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

### Do Vroomist or Devim GPS have ads?

Neither Vroomist nor Devim GPS shows ads.

### Which is updated more often, Vroomist or Devim GPS?

Vroomist ships an update every 9 days, and Devim GPS every 4 weeks. Most recently, Vroomist was updated on October 25, 2026 and Devim GPS on October 28, 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.*