# -ISay- vs ERREZERO

The clearest difference is iOS requirement: -ISay- at 7.1 against ERREZERO's 13.4. On price, ads, in-app purchases and device support 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 | -ISay- | ERREZERO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 2 MB | 23 MB |
| Requires iOS | **7.1** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ernst Vis van Heemst](https://appshunter.io/developer/933816761) | [Cativa Tecnologia e Servicos Digitais](https://appshunter.io/developer/1498249979) |

## What reviewers say

### -ISay-

[App page](https://appshunter.io/ios/app/isay/id1129712303)

**Features:** macOS Compatibility

**In-app purchases:** none


### ERREZERO

[App page](https://appshunter.io/ios/app/errezero/id6736947112)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is -ISay- free?

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

### Is ERREZERO free?

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

### Do -ISay- or ERREZERO have ads?

Neither -ISay- nor ERREZERO 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.*