# Sensory Abstract#1 vs Quietly

The clearest difference is update cadence: Quietly at daily against Sensory Abstract#1's every 11 months. Sensory Abstract#1's advantage is iOS requirement (11.4 vs 15.0). 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.

Sensory Abstract#1 ships an update every 11 months, Quietly daily. Both last shipped on November 9, 2026.

## The numbers

| Metric | Sensory Abstract#1 | Quietly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Daily** |
| Size | 12 MB | 39 MB |
| Requires iOS | **11.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sensory App House Ltd](https://appshunter.io/developer/1361994084) | [GOKBERK YUCEL](https://appshunter.io/developer/1880050972) |

## What reviewers say

### Sensory Abstract#1

[App page](https://appshunter.io/ios/app/sensory-abstract1/id1446707774)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quietly

[App page](https://appshunter.io/ios/app/quietly/id6759659809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sensory Abstract#1 free?

Sensory Abstract#1 is free to download, with no in-app purchases.

### Is Quietly free?

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

### Do Sensory Abstract#1 or Quietly have ads?

Neither Sensory Abstract#1 nor Quietly shows ads.

### Which is updated more often, Sensory Abstract#1 or Quietly?

Sensory Abstract#1 ships an update every 11 months, and Quietly daily. Most recently, Sensory Abstract#1 was updated on November 9, 2026 and Quietly on November 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.*