# Spreadsheets Synth vs echo~echo | êkhos

The clearest difference is device support: echo~echo | êkhos at 5 against Spreadsheets Synth's 3. Spreadsheets Synth's advantage is iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Spreadsheets Synth | echo~echo | êkhos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 7 MB | 791 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [James Hurlbut](https://appshunter.io/developer/1779840561) | [United App Sp. z o.o.](https://appshunter.io/developer/6780957160) |

## What reviewers say

### Spreadsheets Synth

[App page](https://appshunter.io/ios/app/spreadsheets-synth/id6752885707)

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

**In-app purchases:** none


### echo~echo | êkhos

[App page](https://appshunter.io/ios/app/echoecho-ekhos/id6780960485)

**In-app purchases:** none


## Frequently asked questions

### Is Spreadsheets Synth free?

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

### Is echo~echo | êkhos free?

echo~echo | êkhos is free to download, with no in-app purchases.

### Do Spreadsheets Synth or echo~echo | êkhos have ads?

Neither Spreadsheets Synth nor echo~echo | êkhos 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.*