# ACROPHOBIA vs STACKD

The clearest difference is review sentiment: STACKD at 100% against ACROPHOBIA's 50%. STACKD also leads on ads (none vs shown) and update cadence (every 2 days vs every 4 days). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. ACROPHOBIA sells 10 in-app purchases, starting at $0.99 per month and STACKD sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ACROPHOBIA ships an update every 4 days, STACKD every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ACROPHOBIA | STACKD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/acrophobia-the-acronym-game/id6760745131/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 135 MB | 23 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Jason Lotzer](https://appshunter.io/developer/1886055483) | [Stacey Thornton](https://appshunter.io/developer/6813818751) |

## What reviewers say

### ACROPHOBIA

[App page](https://appshunter.io/ios/app/acrophobia-the-acronym-game/id6760745131)

Create the funniest phrases from random letters and compete with friends or AI. Supports over 30 languages with native scripts and culture-specific humor. Customize game settings and climb global leaderboards.

**Highlights:** Create funny phrases from random letters, Play with AI or friends, Supports 33 languages with native scripts, Customizable game settings, Global and weekly leaderboards, In-game chat and emoji reactions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Ad-Free | $0.99 | per month |
| ACRO VIP | $2.99 | per month |
| 50 Gems | $0.99 | one-time |
| Coffee Support | $1.00 | one-time |
| Premium Avatars | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| No Ads Forever | $4.99 | one-time |
| Sandwich Support | $5.00 | one-time |
| Pizza Support | $10.00 | one-time |
| Dinner Support | $20.00 | one-time |


### STACKD

[App page](https://appshunter.io/ios/app/stackd-word-puzzle/id6813818749)

A daily word-tile puzzle where players solve four words on a shared board each day. Earn coins by playing and use bonus tiles to increase your score. The puzzle resets every 24 hours with the same challenge for everyone.

**Highlights:** Daily shared word puzzles, Colored bonus tiles for score multipliers, Rainbow Unicorn Tiles for any letter, Hidden daily Word of the Day bonus, Coin-based Word Jackpot for hints, Streak rewards for daily play

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Pouch | $1.99 | one-time |
| Full Stack | $6.99 | one-time |
| Vault | $12.99 | one-time |


## Frequently asked questions

### Is ACROPHOBIA free?

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

### Is STACKD free?

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

### Do ACROPHOBIA or STACKD have ads?

ACROPHOBIA shows ads; STACKD does not.

### Which is updated more often, ACROPHOBIA or STACKD?

ACROPHOBIA ships an update every 4 days, and STACKD every 2 days. Most recently, ACROPHOBIA was updated on October 31, 2026 and STACKD 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.*