# Pro vs VibroMeter

The clearest difference is in-app purchases: Pro at none against VibroMeter's 1. Pro also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). VibroMeter's advantage is update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. VibroMeter sells 1 one-off in-app purchase. Pro asks for nothing beyond the download.

Pro ships an update every 3 months, VibroMeter every 2 weeks. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Pro | VibroMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (4 ratings)](https://appshunter.io/ios/app/pro-3000/id1313689660/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 3 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TECOM CO., LTD.](https://appshunter.io/developer/490537952) | [景珂 陈](https://appshunter.io/developer/620312170) |

## What reviewers say

### Pro

[App page](https://appshunter.io/ios/app/pro-3000/id1313689660)

This portable diagnostic instrument integrates vibration measurement, analysis, and diagnosis for mechanical and electrical equipment. It offers plug-and-play convenience with IoT and sensor technology, reducing maintenance time and effort for factories.

**Highlights:** Mobile operation and maintenance, IoT and sensor technology integration, Plug and Play convenience, Simultaneous connection of 4 vibration gauges, Integrated vibration measurement, analysis, and diagnosis, Reduced maintenance time

**Features:** macOS Compatibility

**In-app purchases:** none


### VibroMeter

[App page](https://appshunter.io/ios/app/vibrometer-vibration-meter/id6799438272)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VibroMeter Pro | $9.99 | one-time |


## Frequently asked questions

### Is Pro free?

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

### Is VibroMeter free?

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

### Do Pro or VibroMeter have ads?

VibroMeter shows ads; Pro does not.

### Which is updated more often, Pro or VibroMeter?

Pro ships an update every 3 months, and VibroMeter every 2 weeks. Most recently, Pro was updated on October 9, 2026 and VibroMeter on October 17, 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.*