# Workstair Teammate vs Stack

The clearest difference is in-app purchases: Workstair Teammate at none against Stack's 2. Stack's advantage is update cadence (every 8 days vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stack sells 2 in-app purchases, starting at $1.49 per month. Workstair Teammate asks for nothing beyond the download.

Workstair Teammate ships an update every 16 months, Stack every 8 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Workstair Teammate | Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 8 days** |
| Size | 26 MB | 59 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [CEROEN INFORMATION TECHNOLOGY NETWORK SERVICES](https://appshunter.io/developer/1669420393) | [Fadi Zaid](https://appshunter.io/developer/1893682112) |

## What reviewers say

### Workstair Teammate

[App page](https://appshunter.io/ios/app/workstair-teammate/id6511219487)

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

**In-app purchases:** none


### Stack

[App page](https://appshunter.io/ios/app/stack-tasks-and-reminders/id6762291589)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.49 | per month |
| Yearly Premium | $14.99 | per year |


## Frequently asked questions

### Is Workstair Teammate free?

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

### Is Stack free?

Stack is free to download, with in-app purchases available.

### Do Workstair Teammate or Stack have ads?

Neither Workstair Teammate nor Stack shows ads.

### Which is updated more often, Workstair Teammate or Stack?

Workstair Teammate ships an update every 16 months, and Stack every 8 days. Most recently, Workstair Teammate was updated on October 6, 2026 and Stack on October 7, 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.*