# VibeSpectra vs iVerbs

The clearest difference is in-app purchases: VibeSpectra at none against iVerbs's 1. VibeSpectra also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (7.0 vs 17.0). On price, ads and device support there is nothing between them.

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

VibeSpectra ships an update every 4 weeks, iVerbs every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | VibeSpectra | iVerbs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/vibespectra/id448014799/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 27 MB | 3 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [Maksym Kolotii](https://appshunter.io/developer/979160807) |

## What reviewers say

### VibeSpectra

[App page](https://appshunter.io/ios/app/vibespectra/id448014799)

This app serves as a reference guide for understanding vibration spectrums in rotating machinery. It details expected patterns for common faults in components like gears, bearings, and motors. The language can be switched to Spanish.

**Highlights:** Predictive maintenance reference, Vibration spectrum analysis, Fault identification for rotating machinery, Covers various components (gears, bearings, motors), Spanish language option

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

**In-app purchases:** none


### iVerbs

[App page](https://appshunter.io/ios/app/iverbs/id1071516870)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Say Thanks | $0.99 | one-time |


## Frequently asked questions

### Is VibeSpectra free?

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

### Is iVerbs free?

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

### Do VibeSpectra or iVerbs have ads?

Neither VibeSpectra nor iVerbs shows ads.

### Which is updated more often, VibeSpectra or iVerbs?

VibeSpectra ships an update every 4 weeks, and iVerbs every 2 months. Most recently, VibeSpectra was updated on October 15, 2026 and iVerbs on October 13, 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.*