# SenseUs vs Quacka

The clearest difference is ads: SenseUs at none against Quacka's shown. SenseUs also leads on update cadence (every 2 weeks vs every 6 months). Quacka's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

SenseUs ships an update every 2 weeks, Quacka every 6 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SenseUs | Quacka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quacka/id6503314884/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Size | 6 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Jeremiah Yee](https://appshunter.io/developer/1678052014) | [Icecandy](https://appshunter.io/developer/1748865630) |

## What reviewers say

### SenseUs

[App page](https://appshunter.io/ios/app/senseus/id6446066489)

**In-app purchases:** none


### Quacka

[App page](https://appshunter.io/ios/app/quacka/id6503314884)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SenseUs free?

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

### Is Quacka free?

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

### Do SenseUs or Quacka have ads?

Quacka shows ads; SenseUs does not.

### Which is updated more often, SenseUs or Quacka?

SenseUs ships an update every 2 weeks, and Quacka every 6 months. Most recently, SenseUs was updated on October 13, 2026 and Quacka on October 24, 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.*