# Stache vs Momento Stack

Stache and Momento Stack 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. Stache sells 1 in-app purchase, starting at $8.99 per month and Momento Stack sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stache ships an update every 4 days, Momento Stack every 6 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Stache | Momento Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stache-ai-bookmark-manager/id6759842426/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | Freemium | — |
| Size | 10 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tim Croxdale](https://appshunter.io/developer/1827305934) | [Ahmed ElGhoroury](https://appshunter.io/developer/6802225276) |

## What reviewers say

### Stache

[App page](https://appshunter.io/ios/app/stache-ai-bookmark-manager/id6759842426)

Save web content like articles and videos, and find them later with AI-powered search. Organize your saved links into collections and access them across devices. Offers advanced AI features and full page saving with a premium upgrade.

**Highlights:** AI-powered search, Save from any app, Unlimited bookmarks, Collections with public sharing, Syncs across devices, Full page content saving (Pro)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stache Pro | $8.99 | per month |


### Momento Stack

[App page](https://appshunter.io/ios/app/momento-stack-sticky-notes/id6804217250)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Colors | $1.99 | one-time |
| Checklists | $1.99 | one-time |


## Frequently asked questions

### Is Stache free?

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

### Is Momento Stack free?

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

### Do Stache or Momento Stack have ads?

Neither Stache nor Momento Stack shows ads.

### Which is updated more often, Stache or Momento Stack?

Stache ships an update every 4 days, and Momento Stack every 6 days. Most recently, Stache was updated on November 9, 2026 and Momento Stack on October 31, 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.*