# Sentinel K9 vs Task Job

The clearest difference is update cadence: Task Job at every 2 days against Sentinel K9's every 4 days. 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.

Sentinel K9 ships an update every 4 days, Task Job every 2 days. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sentinel K9 | Task Job |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 45 MB | 0 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BusyPaws](https://appshunter.io/developer/1719876170) | [Saorin Chin](https://appshunter.io/developer/1875929669) |

## What reviewers say

### Sentinel K9

[App page](https://appshunter.io/ios/app/sentinel-k9/id6795838263)

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

**In-app purchases:** none


### Task Job

[App page](https://appshunter.io/ios/app/task-job/id6806494798)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentinel K9 free?

Sentinel K9 is free to download, with no in-app purchases.

### Is Task Job free?

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

### Do Sentinel K9 or Task Job have ads?

Neither Sentinel K9 nor Task Job shows ads.

### Which is updated more often, Sentinel K9 or Task Job?

Sentinel K9 ships an update every 4 days, and Task Job every 2 days. Most recently, Sentinel K9 was updated on October 1, 2026 and Task Job on October 11, 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.*