# 4 Pics 1 Word vs Concentration Game, 9Bubbles

The clearest difference is ratings volume: 4 Pics 1 Word at 138K against Concentration Game, 9Bubbles's 46. 4 Pics 1 Word also leads on rating (4.7 vs 4.4) and chart position (#30 vs unranked). Concentration Game, 9Bubbles's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 4 Pics 1 Word sells 10 one-off in-app purchases and Concentration Game, 9Bubbles sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

4 Pics 1 Word holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: 4 Pics 1 Word has 138K ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 63% of 4 Pics 1 Word's written reviews are positive against 55% of Concentration Game, 9Bubbles's.

4 Pics 1 Word ships an update every 11 days, Concentration Game, 9Bubbles every 10 days. The most recent releases landed on November 9, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 4 Pics 1 Word | Concentration Game, 9Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (138K ratings)](https://appshunter.io/ios/app/4-pics-1-word/id595558452/reviews)** | [4.4 (46 ratings)](https://appshunter.io/ios/app/concentration-game-9bubbles/id1366569537/reviews) |
| Number of ratings | **138K** | 46 |
| Positive reviews | **62.7% of reviews** | 54.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#30** | — |
| Size | 193 MB | 43 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [LOTUM GmbH](https://appshunter.io/developer/459029666) | [Lisfee, Inc.](https://appshunter.io/developer/1146331015) |

## What reviewers say

### 4 Pics 1 Word

[App page](https://appshunter.io/ios/app/4-pics-1-word/id595558452)

**Currently charting:** #30 Top Grossing · Trivia, #84 Top Grossing · Word, #88 Top Free · Trivia, #159 Top Free · Word (US App Store)

This game presents four images that share a single word. Players must guess the common word to progress through numerous puzzles of varying difficulty. It offers instant, addictive fun with no complex setup required.

**Highlights:** Guess the common word, Four pictures per puzzle, Hundreds of levels, Continuous new puzzles, Addictive gameplay, Instant fun, no registration

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer Bundle 1 | $0.99 | one-time |
| Bag of Coins 1 | $0.99 | one-time |
| Progressive Offer 1 | $0.99 | one-time |
| Bag of Coins 2 | $1.99 | one-time |
| Progressive Offer 2 | $1.99 | one-time |
| Progressive Offer 3 | $3.99 | one-time |
| Bag of Coins 3 | $4.99 | one-time |
| Premium | $5.99 | one-time |
| Bag of Coins 4 | $9.99 | one-time |
| Bag of Coins 5 | $19.99 | one-time |

**What reviewers like**

- 🧠 Challenging and engaging
- 🤔 Helps improve mental acuity
- 👍 Fun for all ages
- 🕰️ Great time-passer

**What reviewers complain about**

- 💢 Excessive ads and interruptions
- 🤯 Puzzles can be too easy or obscure
- 🔁 Repeating puzzles/lack of new content
- 🔒 Issues with progress/data restoration

**Reported bugs**

- Crashes and freezes
- Incorrect word spellings
- Inconsistent timer/scoring issues

**Requested features**

- Difficulty settings or modes
- Ability to restore progress across devices
- More frequent puzzle updates
- Option to disable/reduce ads


### Concentration Game, 9Bubbles

[App page](https://appshunter.io/ios/app/concentration-game-9bubbles/id1366569537)

This game challenges your memory and concentration by requiring you to memorize and recall the colors and positions of bubbles. Designed to improve cognitive skills and creativity, it offers increasing difficulty across 28 stages.

**Highlights:** Memorize colors and positions, Burst bubbles based on memory, Improves memory power, Enhances creative ability, 28 challenging stages, Trains the right side of the brain

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FEEL GOOD | $1.99 | one-time |
| TRY STAGE28 | $1.99 | one-time |
| 10 LIFEs | $1.99 | one-time |
| DELETE ADs | $1.99 | one-time |


## Frequently asked questions

### Is 4 Pics 1 Word free?

4 Pics 1 Word is free to download, with in-app purchases available.

### Is Concentration Game, 9Bubbles free?

Concentration Game, 9Bubbles is free to download, with in-app purchases available.

### Which has better reviews, 4 Pics 1 Word or Concentration Game, 9Bubbles?

4 Pics 1 Word is rated higher. 4 Pics 1 Word averages 4.7 out of 5 from 138K ratings, while Concentration Game, 9Bubbles averages 4.4 from 46 ratings.

### Do 4 Pics 1 Word or Concentration Game, 9Bubbles have ads?

Both 4 Pics 1 Word and Concentration Game, 9Bubbles show ads.

### Which is updated more often, 4 Pics 1 Word or Concentration Game, 9Bubbles?

4 Pics 1 Word ships an update every 11 days, and Concentration Game, 9Bubbles every 10 days. Most recently, 4 Pics 1 Word was updated on November 9, 2026 and Concentration Game, 9Bubbles on November 2, 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.*