# Orb Flow vs Echo

The clearest difference is in-app purchases: Echo at none against Orb Flow's 2. Orb Flow's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Orb Flow sells 2 in-app purchases, starting at $2.99 per month. Echo asks for nothing beyond the download.

## The numbers

| Metric | Orb Flow | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orb-flow/id6759304812/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 42 MB | 1 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Scott Spoeneman](https://appshunter.io/developer/1853031990) | [BERKE ERKESIM](https://appshunter.io/developer/1878370920) |

## What reviewers say

### Orb Flow

[App page](https://appshunter.io/ios/app/orb-flow/id6759304812)

Guide glowing orbs through a shifting maze by rotating and connecting pipe pieces. Create the perfect path for orbs to flow, earn points, and advance through challenging levels. Features include 100 levels, a minimalist design, and a new survival mode.

**Highlights:** 100 challenging levels, Minimalist design, Strategic gameplay, Star rating system, Obstacle blocks, Survival mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $29.99 | per year |


### Echo

[App page](https://appshunter.io/ios/app/echo-grid-puzzle/id6759986579)

**In-app purchases:** none


## Frequently asked questions

### Is Orb Flow free?

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

### Is Echo free?

Echo is free to download, with no in-app purchases.

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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.*