# SmartShaker 3 vs MACSO Installer

The clearest difference is iOS requirement: MACSO Installer at 13.4 against SmartShaker 3's 15.6. On price, update cadence, 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.

SmartShaker 3 ships an update every 2 months, MACSO Installer every 5 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SmartShaker 3 | MACSO Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (40 ratings)](https://appshunter.io/ios/app/smartshaker-3/id1232631923/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 17.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 52 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MariHome Tech Limited](https://appshunter.io/developer/6813808803) | [MACSO Technologies limited](https://appshunter.io/developer/1730461858) |

## What reviewers say

### SmartShaker 3

[App page](https://appshunter.io/ios/app/smartshaker-3/id1232631923)

This app connects to a wireless bed shaker alarm via Bluetooth for reliable and discreet wake-ups. It offers customizable vibration strengths, stores alarm settings directly on the device, and provides notifications for calls and other apps. The long-lasting battery ensures up to 14 days of use on a single charge.

**Highlights:** Bluetooth pairing and control, On-device alarm storage, Adjustable vibration levels, Instant notification alerts, Long-lasting battery life

**In-app purchases:** none


### MACSO Installer

[App page](https://appshunter.io/ios/app/macso-installer/id6466750382)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartShaker 3 free?

SmartShaker 3 is free to download, with no in-app purchases.

### Is MACSO Installer free?

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

### Do SmartShaker 3 or MACSO Installer have ads?

Neither SmartShaker 3 nor MACSO Installer shows ads.

### Which is updated more often, SmartShaker 3 or MACSO Installer?

SmartShaker 3 ships an update every 2 months, and MACSO Installer every 5 weeks. Most recently, SmartShaker 3 was updated on October 20, 2026 and MACSO Installer on October 9, 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.*