# Circle TapTap vs ECHO BOM!

The clearest difference is iOS requirement: ECHO BOM! at 15.0 against Circle TapTap's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Circle TapTap sells 10 one-off in-app purchases and ECHO BOM! sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Circle TapTap | ECHO BOM! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 32 MB | 100 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Firat Gurbuz](https://appshunter.io/developer/1687135481) | [Umut Devrim CINAR](https://appshunter.io/developer/1890218779) |

## What reviewers say

### Circle TapTap

[App page](https://appshunter.io/ios/app/circle-taptap/id6761136844)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glacial Theme | $0.99 | one-time |
| Plasma Trail | $0.99 | one-time |
| Holographic Theme | $0.99 | one-time |
| Golden Trail | $0.99 | one-time |
| Aurora Borealis | $0.99 | one-time |
| Nebula Background | $0.99 | one-time |
| Petals Burst | $0.99 | one-time |
| Void Trail | $0.99 | one-time |
| Crescent Shape | $0.99 | one-time |
| All Exclusive Cosmetics | $4.99 | one-time |


### ECHO BOM!

[App page](https://appshunter.io/ios/app/echo-bom-neon-grid-puzzle/id6761548288)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Break Piggy Bank | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 500 Gems | $4.99 | one-time |
| Echo Pass Premium | $4.99 | one-time |
| 1200 Gems | $9.99 | one-time |
| Mega Bundle | $19.99 | one-time |


## Frequently asked questions

### Is Circle TapTap free?

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

### Is ECHO BOM! free?

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

### Do Circle TapTap or ECHO BOM! have ads?

Both Circle TapTap and ECHO BOM! show ads.

### Which is updated more often, Circle TapTap or ECHO BOM!?

Circle TapTap ships an update every 2 days, and ECHO BOM! every 2 days. Most recently, Circle TapTap was updated on October 12, 2026 and ECHO BOM! on October 9, 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.*