# I Cannot Speak vs IzzySpells Letterboard

The clearest difference is update cadence: IzzySpells Letterboard at weekly against I Cannot Speak's monthly. IzzySpells Letterboard also leads on device support (3 vs 1) and iOS requirement (15 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. I Cannot Speak sells 2 in-app purchases, starting at $4.99 per month and IzzySpells Letterboard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

I Cannot Speak ships an update monthly, IzzySpells Letterboard weekly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | I Cannot Speak | IzzySpells Letterboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 18 MB | 19 MB |
| Requires iOS | 18.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sakib Shaikh](https://appshunter.io/developer/1838917043) | [IzzyLifeApp](https://appshunter.io/developer/6816478748) |

## What reviewers say

### I Cannot Speak

[App page](https://appshunter.io/ios/app/i-cannot-speak/id6807525839)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| I Cannot Speak Pro Monthly | $4.99 | per month |
| I Cannot Speak Pro Yearly | $29.99 | per year |


### IzzySpells Letterboard

[App page](https://appshunter.io/ios/app/izzyspells-letterboard/id6816478746)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IzzySpells Pro | $34.99 | one-time |


## Frequently asked questions

### Is I Cannot Speak free?

I Cannot Speak is free to download, with in-app purchases available.

### Is IzzySpells Letterboard free?

IzzySpells Letterboard is free to download, with in-app purchases available.

### Do I Cannot Speak or IzzySpells Letterboard have ads?

Neither I Cannot Speak nor IzzySpells Letterboard shows ads.

### Which is updated more often, I Cannot Speak or IzzySpells Letterboard?

I Cannot Speak ships an update monthly, and IzzySpells Letterboard weekly. Most recently, I Cannot Speak was updated on October 31, 2026 and IzzySpells Letterboard on November 6, 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.*