# Zen Bubble Merge vs Flock

The clearest difference is update cadence: Flock at every 2 days against Zen Bubble Merge's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zen Bubble Merge sells 6 one-off in-app purchases and Flock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Zen Bubble Merge ships an update every 2 weeks, Flock every 2 days. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zen Bubble Merge | Flock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flock-multiplayer-word-game/id6780076439/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 479 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Unlimited Legend Limited](https://appshunter.io/developer/1845092922) | [Kenneth Cooney](https://appshunter.io/developer/889676310) |

## What reviewers say

### Zen Bubble Merge

[App page](https://appshunter.io/ios/app/zen-bubble-merge/id6773305903)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coin1 | $1.99 | one-time |
| coin9 | $4.99 | one-time |
| coin3 | $14.99 | one-time |
| coin4 | $29.99 | one-time |
| coin5 | $54.99 | one-time |
| coin6 | $99.99 | one-time |


### Flock

[App page](https://appshunter.io/ios/app/flock-multiplayer-word-game/id6780076439)

Race friends to connect words in this multiplayer puzzle game. Find four hidden groups among sixteen words, either in person, online, or at your own pace. Enjoy daily challenges and over 1,000 handcrafted levels.

**Highlights:** Head-to-head on one device, Online multiplayer for up to 6 players, 1-on-1 challenges, Daily puzzle, 1,000 handcrafted levels, Clean, friendly design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All 1,000 Puzzles | $2.99 | one-time |


## Frequently asked questions

### Is Zen Bubble Merge free?

Zen Bubble Merge is free to download, with in-app purchases available.

### Is Flock free?

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

### Do Zen Bubble Merge or Flock have ads?

Neither Zen Bubble Merge nor Flock shows ads.

### Which is updated more often, Zen Bubble Merge or Flock?

Zen Bubble Merge ships an update every 2 weeks, and Flock every 2 days. Most recently, Zen Bubble Merge was updated on October 3, 2026 and Flock on October 24, 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.*