# Icetimator Smart Drain Plug vs Noision

The clearest difference is price: Icetimator Smart Drain Plug at Free against Noision's $1.99. Icetimator Smart Drain Plug also leads on iOS requirement (15.1 vs 17.6). Noision's advantage is update cadence (daily vs monthly). On ads, in-app purchases and device support there is nothing between them.

Icetimator Smart Drain Plug is free to download; Noision costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Icetimator Smart Drain Plug ships an update monthly, Noision daily. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Icetimator Smart Drain Plug | Noision |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/noision/id6761790308/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Paid |
| Size | 23 MB | 10 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rugged Road LLC](https://appshunter.io/developer/1682253312) | [Tyler Finck](https://appshunter.io/developer/1844126209) |

## What reviewers say

### Icetimator Smart Drain Plug

[App page](https://appshunter.io/ios/app/icetimator-smart-drain-plug/id6447692235)

**Features:** macOS Compatibility

**In-app purchases:** none


### Noision

[App page](https://appshunter.io/ios/app/noision/id6761790308)

Create personalized soundscapes by blending pink, white, and brown noise in real time. Features an interactive orb for mixing, an auto-cycle mode for continuous sound, and a sleep timer with a gentle fade-out. Enjoy a minimal interface and Live Activity support for easy control.

**Highlights:** Real-time noise blending, Interactive sound mixing orb, Auto-cycle mode, Sleep timer with soft fade, Live Activity support, Procedural audio generation

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

**In-app purchases:** none


## Frequently asked questions

### Is Icetimator Smart Drain Plug free?

Icetimator Smart Drain Plug is free to download, with no in-app purchases.

### Is Noision free?

Noision costs $1.99, with no in-app purchases.

### Do Icetimator Smart Drain Plug or Noision have ads?

Neither Icetimator Smart Drain Plug nor Noision shows ads.

### Which is updated more often, Icetimator Smart Drain Plug or Noision?

Icetimator Smart Drain Plug ships an update monthly, and Noision daily. Most recently, Icetimator Smart Drain Plug was updated on October 1, 2026 and Noision on October 14, 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.*