# Scent Tech vs Sales Ninja CRM

The clearest difference is ads: Scent Tech at none against Sales Ninja CRM's shown. Sales Ninja CRM's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Scent Tech ships an update every 6 weeks, Sales Ninja CRM every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Scent Tech | Sales Ninja CRM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (83 ratings)](https://appshunter.io/ios/app/scent-tech/id1662466433/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | 13.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 47 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊 谢](https://appshunter.io/developer/1440271932) | [RedVision Global Technologies Pvt. Ltd.](https://appshunter.io/developer/1530330506) |

## What reviewers say

### Scent Tech

[App page](https://appshunter.io/ios/app/scent-tech/id1662466433)

Control your scent machine remotely with this app. It offers automatic mode selection for various scenarios and allows for batch management of devices through customizable groups.

**Highlights:** Scent machine control, Automatic mode selection, Device grouping, Batch management, Customizable group names

**In-app purchases:** none


### Sales Ninja CRM

[App page](https://appshunter.io/ios/app/sales-ninja-crm/id6779498051)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scent Tech free?

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

### Is Sales Ninja CRM free?

Sales Ninja CRM is free to download, with no in-app purchases.

### Do Scent Tech or Sales Ninja CRM have ads?

Sales Ninja CRM shows ads; Scent Tech does not.

### Which is updated more often, Scent Tech or Sales Ninja CRM?

Scent Tech ships an update every 6 weeks, and Sales Ninja CRM every 3 weeks. Most recently, Scent Tech was updated on November 7, 2026 and Sales Ninja CRM on November 5, 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.*