# FourthPlayer vs Blokus Online

The clearest difference is price: Blokus Online at Free against FourthPlayer's $0.99. Blokus Online also leads on rating (4.5 vs 3.0) and update cadence (weekly vs every 2 months). FourthPlayer's advantage is in-app purchases (none vs 1) and iOS requirement (10.3 vs 15.0). On ads and device support there is nothing between them.

Blokus Online is free to download; FourthPlayer costs $0.99 up front. Blokus Online sells 1 one-off in-app purchase. FourthPlayer asks for nothing beyond the download.

Blokus Online holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Blokus Online has 366 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 14% of FourthPlayer's written reviews are positive against 42% of Blokus Online's.

FourthPlayer ships an update every 2 months, Blokus Online weekly. Both last shipped on November 3, 2026.

## The numbers

| Metric | FourthPlayer | Blokus Online |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/fourthplayer/id1474479471/reviews) | **[4.5 (366 ratings)](https://appshunter.io/ios/app/blokus-online/id6468938232/reviews)** |
| Number of ratings | 3 | **366** |
| Positive reviews | 14.3% of reviews | **42.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 23 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christopher R. Brown](https://appshunter.io/developer/1474479470) | [FusionX Tech LLC](https://appshunter.io/developer/1773335201) |

## What reviewers say

### FourthPlayer

[App page](https://appshunter.io/ios/app/fourthplayer/id1474479471)

This AI-powered application analyzes images of a Blokus board to suggest optimal moves. It can process live photos or images from your library, and offers sample boards for practice.

**Highlights:** AI move analysis for Blokus, Image recognition of board layout, Supports live photos, Supports photo library images, Includes sample game boards

**In-app purchases:** none


### Blokus Online

[App page](https://appshunter.io/ios/app/blokus-online/id6468938232)

Engage in a strategic board game by placing pieces on a grid, aiming to occupy as much space as possible while blocking opponents. Play against AI with increasing difficulty or challenge friends online.

**Highlights:** Online multiplayer with friends, Local AI opponent with increasing difficulty, Strategic tile placement, Corner-to-corner piece connection, Score maximization through piece size, Blocking opponent's space

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and fun gameplay
- 🧠 Challenging AI opponent
- ✨ Good Blokus adaptation
- 🆓 Free to play
- 👨‍👩‍👧‍👦 Online multiplayer option

**What reviewers complain about**

- 🔋 Drains battery quickly
- 🔥 Phone gets hot
- 💸 Ads are intrusive
- 🚫 Ads block game elements
- 🤔 Difficult to end turns

**Reported bugs**

- AI mode doesn't allow finishing play
- No way to end turn (only pass)
- Ads block pieces and buttons
- App crashes or resets unexpectedly
- Email bounce-back for developer contact

**Requested features**

- Option to play Blokus XL
- Adjustable AI difficulty or level progression
- More verifiable privacy guarantees


## Frequently asked questions

### Is FourthPlayer free?

FourthPlayer costs $0.99, with no in-app purchases.

### Is Blokus Online free?

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

### Which has better reviews, FourthPlayer or Blokus Online?

Blokus Online is rated higher. FourthPlayer averages 3.0 out of 5 from 3 ratings, while Blokus Online averages 4.5 from 366 ratings.

### Do FourthPlayer or Blokus Online have ads?

Neither FourthPlayer nor Blokus Online shows ads.

### Which is updated more often, FourthPlayer or Blokus Online?

FourthPlayer ships an update every 2 months, and Blokus Online weekly. Most recently, FourthPlayer was updated on November 3, 2026 and Blokus Online on November 3, 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.*