# WordBubbles! vs Brain Spark

The clearest difference is ratings volume: WordBubbles! at 14K against Brain Spark's 215. WordBubbles! also leads on chart position (#119 vs unranked). Brain Spark's advantage is review sentiment (96% vs 80%) and rating (4.6 vs 4.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. WordBubbles! sells 10 one-off in-app purchases and Brain Spark sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Brain Spark holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: WordBubbles! has 14K ratings behind it against 215, so its average is the more settled of the two. Written reviews point the same way: 80% of WordBubbles!'s written reviews are positive against 96% of Brain Spark's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WordBubbles! | Brain Spark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14K ratings)](https://appshunter.io/ios/app/wordbubbles/id922488002/reviews) | **[4.6 (215 ratings)](https://appshunter.io/ios/app/brain-spark-fast-reaction/id1489648961/reviews)** |
| Number of ratings | **14K** | 215 |
| Positive reviews | 80.2% of reviews | **96.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#119** | — |
| Size | 113 MB | 71 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAG Interactive](https://appshunter.io/developer/307343213) | [HYBRIONA TECHNOLOGIES LLP](https://appshunter.io/developer/788446891) |

## What reviewers say

### WordBubbles!

[App page](https://appshunter.io/ios/app/wordbubbles/id922488002)

**Currently charting:** #119 Top Grossing · Word (US App Store)

A word puzzle game where you swipe letters to spell hidden words. It offers thousands of levels, daily challenges, and a blend of brainteaser and vocabulary-building gameplay. Compete with friends and sharpen your spelling skills.

**Highlights:** Swipe to spell hidden words, Thousands of levels, Daily word puzzle challenge, Vocabulary and spelling skill improvement, Compete with friends, Brainteaser and word game blend

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sale Package 1 | $0.99 | one-time |
| 20 Hints | $1.99 | one-time |
| Special Deal | $1.99 | one-time |
| Sale Package 2 | $1.99 | one-time |
| Remove ads + hints | $2.99 | one-time |
| Bonus Deal | $2.99 | one-time |
| 50 Hints | $4.99 | one-time |
| 105 Hints | $9.99 | one-time |
| 220 Hints | $19.99 | one-time |
| Super Deal | $19.99 | one-time |

**What reviewers like**

- 🎉 Fun and challenging
- 👍 Great brain exercise
- 💯 Consistently good
- 🤖 Helpful customer support

**What reviewers complain about**

- 🙄 Too many ads
- 🤖 Ads override sound settings
- 🤯 Frustrating glitches and bugs
- 🤔 Lack of sync across devices

**Reported bugs**

- Progress loss and reset to level 1
- Ads popping up during gameplay
- Inability to restore purchases
- Freezing and crashing issues

**Requested features**

- Dark mode option
- Ability to retry daily challenges
- Option to save solved words
- Customizable sound effects


### Brain Spark

[App page](https://appshunter.io/ios/app/brain-spark-fast-reaction/id1489648961)

This arcade game challenges your concentration and reaction skills with engaging gameplay. Test your ability to tap the correct or incorrect colors quickly to earn bonus points and climb the global leaderboard. It's a fun way to exercise your brain in your spare time.

**Highlights:** Normal mode: tap correct color, Reverse mode: tap wrong color, Bonus points for quick taps, Global leaderboard, Motivating background music, Simple gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is WordBubbles! free?

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

### Is Brain Spark free?

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

### Which has better reviews, WordBubbles! or Brain Spark?

Brain Spark is rated higher. WordBubbles! averages 4.4 out of 5 from 14K ratings, while Brain Spark averages 4.6 from 215 ratings.

### Do WordBubbles! or Brain Spark have ads?

Both WordBubbles! and Brain Spark show ads.

### Which is updated more often, WordBubbles! or Brain Spark?

WordBubbles! ships an update every 2 months, and Brain Spark every 2 months. Most recently, WordBubbles! was updated on October 28, 2026 and Brain Spark on October 23, 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.*