# Poly Bla Bla vs Echo Fluent

The clearest difference is in-app purchases: Poly Bla Bla at none against Echo Fluent's 2. Poly Bla Bla also leads on iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Echo Fluent sells 2 in-app purchases, starting at $1.99 per month. Poly Bla Bla asks for nothing beyond the download.

## The numbers

| Metric | Poly Bla Bla | Echo Fluent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Size | 50 MB | 9 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Atomic Web App and Services Inc](https://appshunter.io/developer/1584556772) | [Ran Feng](https://appshunter.io/developer/1561951274) |

## What reviewers say

### Poly Bla Bla

[App page](https://appshunter.io/ios/app/poly-bla-bla/id6474981153)

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

**In-app purchases:** none


### Echo Fluent

[App page](https://appshunter.io/ios/app/echo-fluent/id6798202840)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Poly Bla Bla free?

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

### Is Echo Fluent free?

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

### Do Poly Bla Bla or Echo Fluent have ads?

Neither Poly Bla Bla nor Echo Fluent shows ads.

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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.*