# Grayscale App vs Dimenso AI

The clearest difference is update cadence: Dimenso AI at every 6 days against Grayscale App's every 2 months. Grayscale App's advantage is ratings volume (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Grayscale App against 5.0 for Dimenso AI. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Grayscale App ships an update every 2 months, Dimenso AI every 6 days. The most recent releases landed on September 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Grayscale App | Dimenso AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/grayscale-app/id1489347728/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dimenso-ai/id6756849828/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 56 MB | 64 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grayscale Labs, Inc.](https://appshunter.io/developer/1489347727) | [AtoB Mobility, Inc.](https://appshunter.io/developer/1779824428) |

## What reviewers say

### Grayscale App

[App page](https://appshunter.io/ios/app/grayscale-app/id1489347728)

Manage hiring and employee engagement on the go. Seamlessly message candidates and employees, schedule events, and collect feedback via SMS or WhatsApp. Stay productive and organized from your mobile device.

**Highlights:** Candidate messaging, Employee engagement, Event scheduling, Feedback collection, SMS and WhatsApp integration, Onboarding management

**Features:** macOS Compatibility

**In-app purchases:** none


### Dimenso AI

[App page](https://appshunter.io/ios/app/dimenso-ai/id6756849828)

This professional tool enables scientists to meticulously document experimental work in real-time during lab sessions. It runs continuously in the background, ensuring no critical data is missed, and synchronizes seamlessly with a platform for structured data management.

**Highlights:** Real-time capture of actions and observations, Continuous background operation, Hands-free usage, Seamless synchronization with platform, Secure, enterprise-grade access

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

**In-app purchases:** none


## Frequently asked questions

### Is Grayscale App free?

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

### Is Dimenso AI free?

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

### Which has better reviews, Grayscale App or Dimenso AI?

Grayscale App and Dimenso AI are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Grayscale App or Dimenso AI have ads?

Neither Grayscale App nor Dimenso AI shows ads.

### Which is updated more often, Grayscale App or Dimenso AI?

Grayscale App ships an update every 2 months, and Dimenso AI every 6 days. Most recently, Grayscale App was updated on September 16, 2026 and Dimenso AI on October 12, 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.*