# Pause & Purpose vs Stack

The clearest difference is in-app purchases: Pause & Purpose at none against Stack's 3. Stack's advantage is update cadence (every 6 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stack sells 3 in-app purchases, starting at $3.99 per month. Pause & Purpose asks for nothing beyond the download.

Pause & Purpose ships an update every 3 months, Stack every 6 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Pause & Purpose | Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 55 MB | 62 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [Naveen Senapathi](https://appshunter.io/developer/1889130875) |

## What reviewers say

### Pause & Purpose

[App page](https://appshunter.io/ios/app/pause-and-purpose/id6737826099)

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

**In-app purchases:** none


### Stack

[App page](https://appshunter.io/ios/app/stack-routine-tracker/id6761363465)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Pro Monthly | $3.99 | per month |
| Stack Pro Annual | $39.99 | per year |
| Stack Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Pause & Purpose free?

Pause & Purpose is free to download, with no in-app purchases.

### Is Stack free?

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

### Do Pause & Purpose or Stack have ads?

Neither Pause & Purpose nor Stack shows ads.

### Which is updated more often, Pause & Purpose or Stack?

Pause & Purpose ships an update every 3 months, and Stack every 6 days. Most recently, Pause & Purpose was updated on October 27, 2026 and Stack on October 28, 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.*