# Stack vs Scribelet

Stack and Scribelet are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Stack sells 2 in-app purchases, starting at $1.49 per month and Scribelet sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Stack ships an update every 8 days, Scribelet every 9 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Stack | Scribelet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Size | 59 MB | 59 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fadi Zaid](https://appshunter.io/developer/1893682112) | [Scribelet](https://appshunter.io/developer/1894614631) |

## What reviewers say

### 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 |


### Scribelet

[App page](https://appshunter.io/ios/app/scribelet-ai-notebook/id6762544406)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $99.99 | per year |


## Frequently asked questions

### Is Stack free?

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

### Is Scribelet free?

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

### Do Stack or Scribelet have ads?

Neither Stack nor Scribelet shows ads.

### Which is updated more often, Stack or Scribelet?

Stack ships an update every 8 days, and Scribelet every 9 days. Most recently, Stack was updated on October 7, 2026 and Scribelet 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.*