# RoadLabPro vs Vibration Meter, seismograph

The clearest difference is in-app purchases: RoadLabPro at none against Vibration Meter, seismograph's 1. RoadLabPro also leads on update cadence (every 11 days vs every 7 months) and rating (5.0 vs 4.7). Vibration Meter, seismograph's advantage is ratings volume (730 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Vibration Meter, seismograph sells 1 one-off in-app purchase. RoadLabPro asks for nothing beyond the download.

RoadLabPro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Vibration Meter, seismograph has 730 ratings behind it against 2, so its average is the more settled of the two.

RoadLabPro ships an update every 11 days, Vibration Meter, seismograph every 7 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | RoadLabPro | Vibration Meter, seismograph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/roadlabpro/id1125333158/reviews)** | [4.7 (730 ratings)](https://appshunter.io/ios/app/vibration-meter-seismograph/id1137580201/reviews) |
| Number of ratings | 2 | **730** |
| Positive reviews | — | 42.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 114 MB | 18 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UAB "ST Apps"](https://appshunter.io/developer/572843128) | [ExaMobile S.A.](https://appshunter.io/developer/506014841) |

## What reviewers say

### RoadLabPro

[App page](https://appshunter.io/ios/app/roadlabpro/id1125333158)

This tool uses smartphone accelerometers to assess road conditions, map networks, and identify hazards like bumps and potholes. Users can upload photos of road issues and tag them. Data can be emailed or synced to Dropbox when Wi-Fi is available.

**Highlights:** Road condition evaluation, Road network mapping, Bump and hazard detection, Photo upload for road issues, Data export via email/Dropbox, Offline data collection

**Features:** macOS Compatibility

**In-app purchases:** none


### Vibration Meter, seismograph

[App page](https://appshunter.io/ios/app/vibration-meter-seismograph/id1137580201)

This application uses your phone's accelerometer to measure and record vibrations from various sources, including earthquakes and everyday objects. It displays ground motion on a graph and uses an instrumental intensity scale for analysis. You can also monitor and share your measurement results.

**Highlights:** Measures vibration strength, Detects seismic waves, Uses accelerometer for analysis, Displays ground motion graph, Utilizes instrumental intensity scale, Monitors and shares results

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is RoadLabPro free?

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

### Is Vibration Meter, seismograph free?

Vibration Meter, seismograph is free to download, with in-app purchases available.

### Which has better reviews, RoadLabPro or Vibration Meter, seismograph?

RoadLabPro is rated higher. RoadLabPro averages 5.0 out of 5 from 2 ratings, while Vibration Meter, seismograph averages 4.7 from 730 ratings.

### Do RoadLabPro or Vibration Meter, seismograph have ads?

Neither RoadLabPro nor Vibration Meter, seismograph shows ads.

### Which is updated more often, RoadLabPro or Vibration Meter, seismograph?

RoadLabPro ships an update every 11 days, and Vibration Meter, seismograph every 7 months. Most recently, RoadLabPro was updated on November 2, 2026 and Vibration Meter, seismograph on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*