# Next Services vs Scent Machine

The clearest difference is update cadence: Next Services at every 2 months against Scent Machine's every 5 months. Scent Machine's advantage is iOS requirement (9.0 vs 12.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Next Services ships an update every 2 months, Scent Machine every 5 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Next Services | Scent Machine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 36 MB | 26 MB |
| Requires iOS | 12.4 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [heyday dev](https://appshunter.io/developer/1295995322) | [Guangzhou Lanmei Computer Technology Co., Ltd.](https://appshunter.io/developer/989104097) |

## What reviewers say

### Next Services

[App page](https://appshunter.io/ios/app/next-services/id6469872667)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Scent Machine

[App page](https://appshunter.io/ios/app/scent-machine/id6740234000)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Next Services free?

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

### Is Scent Machine free?

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

### Do Next Services or Scent Machine have ads?

Neither Next Services nor Scent Machine shows ads.

### Which is updated more often, Next Services or Scent Machine?

Next Services ships an update every 2 months, and Scent Machine every 5 months. Most recently, Next Services was updated on October 25, 2026 and Scent Machine on October 25, 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.*