# Stacked vs TibetanKeys

The clearest difference is in-app purchases: TibetanKeys at none against Stacked's 1. TibetanKeys also leads on iOS requirement (13 vs 15.5). Stacked's advantage is update cadence (daily vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Stacked sells 1 in-app purchase, starting at $24.99 per year. TibetanKeys asks for nothing beyond the download.

Stacked ships an update daily, TibetanKeys weekly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Stacked | TibetanKeys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 74 MB | 7 MB |
| Requires iOS | 15.5 | **13** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Neuvo WebTech LLP](https://appshunter.io/developer/1879478100) | [Anu Raj](https://appshunter.io/developer/1887300875) |

## What reviewers say

### Stacked

[App page](https://appshunter.io/ios/app/stacked-library-management/id6760178801)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacked Premium Yearly | $24.99 | per year |


### TibetanKeys

[App page](https://appshunter.io/ios/app/tibetankeys/id6761014010)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stacked free?

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

### Is TibetanKeys free?

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

### Do Stacked or TibetanKeys have ads?

Neither Stacked nor TibetanKeys shows ads.

### Which is updated more often, Stacked or TibetanKeys?

Stacked ships an update daily, and TibetanKeys weekly. Most recently, Stacked was updated on November 9, 2026 and TibetanKeys 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.*