# ZEN Tile Flow vs Coverlet

The clearest difference is device support: Coverlet at 6 against ZEN Tile Flow's 3. ZEN Tile Flow's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ZEN Tile Flow sells 1 one-off in-app purchase and Coverlet sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ZEN Tile Flow ships an update every 2 weeks, Coverlet fortnightly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ZEN Tile Flow | Coverlet |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 39 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [YURY NICKOLAEVICH BREI](https://appshunter.io/developer/1895503289) | [Mourad Hamdi](https://appshunter.io/developer/1831080974) |

## What reviewers say

### ZEN Tile Flow

[App page](https://appshunter.io/ios/app/zen-tile-flow-pipe-puzzle/id6773094129)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium Unlock | $3.99 | one-time |


### Coverlet

[App page](https://appshunter.io/ios/app/coverlet/id6798020567)

Engage your mind with a logic puzzle game inspired by quilting. Explore various puzzle techniques through hundreds of levels and daily challenges. Play at your own pace with relaxed or timed modes, and utilize hints and undos.

**Highlights:** Eight unique puzzle techniques, Hundreds of progressive levels, Daily puzzles and weekly challenges, Relaxed and timed gameplay modes, Offline play for core puzzles, Hint and undo options, Unlockable board packs and fabrics

**Features:** Apple Watch app, iMessage stickers, SharePlay

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calico Pack | $2.99 | one-time |
| Indigo Nights Pack | $2.99 | one-time |
| Harvest Pack | $2.99 | one-time |
| The Full Quilt | $4.99 | one-time |


## Frequently asked questions

### Is ZEN Tile Flow free?

ZEN Tile Flow is free to download, with in-app purchases available.

### Is Coverlet free?

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

### Do ZEN Tile Flow or Coverlet have ads?

Neither ZEN Tile Flow nor Coverlet shows ads.

### Which is updated more often, ZEN Tile Flow or Coverlet?

ZEN Tile Flow ships an update every 2 weeks, and Coverlet fortnightly. Most recently, ZEN Tile Flow was updated on October 28, 2026 and Coverlet on October 29, 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.*