# VibraPad vs 务实

The clearest difference is price: 务实 at Free against VibraPad's $119.99. 务实 also leads on update cadence (monthly vs every 4 months). VibraPad's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

务实 is free to download; VibraPad costs $119.99 up front. 务实 sells 4 one-off in-app purchases. VibraPad asks for nothing beyond the download.

VibraPad ships an update every 4 months, 务实 monthly. The most recent releases landed on June 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | VibraPad | 务实 |
| --- | --- | --- |
| Price | $119.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vibrapad/id452182524/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | — |
| Size | 12 MB | 32 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPad | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Motionics, LLC](https://appshunter.io/developer/424498959) | [程欣 朱](https://appshunter.io/developer/1808327732) |

## What reviewers say

### VibraPad

[App page](https://appshunter.io/ios/app/vibrapad/id452182524)

Learn the fundamentals of vibration analysis for machinery monitoring and diagnostics. Build virtual systems from a library of components, analyze sound signals via your device's microphone, and generate detailed reports. Optional external hardware enhances vibration data acquisition.

**Highlights:** Machine component library, Drag-and-drop system assembly, Sound signal acquisition via mic, External accelerometer data support, Live signal monitoring (time/frequency), Fundamental frequency calculator, Report generation and email

**Features:** macOS Compatibility

**In-app purchases:** none


### 务实

[App page](https://appshunter.io/ios/app/id1474765920)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12务实币 | $1.99 | one-time |
| 25务实币 | $3.99 | one-time |
| 40务实币 | $5.99 | one-time |
| 50务实币 | $7.99 | one-time |


## Frequently asked questions

### Is VibraPad free?

VibraPad costs $119.99, with no in-app purchases.

### Is 务实 free?

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

### Do VibraPad or 务实 have ads?

Neither VibraPad nor 务实 shows ads.

### Which is updated more often, VibraPad or 务实?

VibraPad ships an update every 4 months, and 务实 monthly. Most recently, VibraPad was updated on June 5, 2026 and 务实 on October 29, 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.*