# Trivia Ultimate Pro vs Pearl Stack

The clearest difference is in-app purchases: Pearl Stack at none against Trivia Ultimate Pro's 6. Pearl Stack also leads on update cadence (every 5 days vs every 4 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Trivia Ultimate Pro sells 6 one-off in-app purchases. Pearl Stack asks for nothing beyond the download.

Trivia Ultimate Pro ships an update every 4 months, Pearl Stack every 5 days. Both last shipped on September 30, 2026.

## The numbers

| Metric | Trivia Ultimate Pro | Pearl Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (46 ratings)](https://appshunter.io/ios/app/pearl-stack/id6751941831/reviews)** |
| Number of ratings | — | **46** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | — | Ad-supported |
| Size | 83 MB | 670 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Vlchez Domnguez](https://appshunter.io/developer/1499623365) | [Ela Game](https://appshunter.io/developer/1536955498) |

## What reviewers say

### Trivia Ultimate Pro

[App page](https://appshunter.io/ios/app/trivia-ultimate-pro/id1627439742)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50% Wildcard | $0.99 | one-time |
| Next Wildcard | $0.99 | one-time |
| Public Wildcard | $0.99 | one-time |
| Reroll Wildcard | $0.99 | one-time |
| Trivia Premium | $2.99 | one-time |
| All Wildcards | $2.99 | one-time |


### Pearl Stack

[App page](https://appshunter.io/ios/app/pearl-stack/id6751941831)

Engage in a strategic stacking puzzle game set in a vibrant underwater world. Rotate and drop shimmering pearls to create combos, clear lines, and earn high scores. Progress through challenging levels and unlock new visual themes.

**Highlights:** Strategic stacking gameplay, Underwater theme with beautiful graphics, Multiple game modes (classic, timed, mission), Global leaderboards, Daily rewards, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trivia Ultimate Pro free?

Trivia Ultimate Pro is free to download, with in-app purchases available.

### Is Pearl Stack free?

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

### Do Trivia Ultimate Pro or Pearl Stack have ads?

Both Trivia Ultimate Pro and Pearl Stack show ads.

### Which is updated more often, Trivia Ultimate Pro or Pearl Stack?

Trivia Ultimate Pro ships an update every 4 months, and Pearl Stack every 5 days. Most recently, Trivia Ultimate Pro was updated on September 30, 2026 and Pearl Stack on September 30, 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.*