# TypeBoost.ai vs MarkScope

The clearest difference is update cadence: MarkScope at every 11 days against TypeBoost.ai's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TypeBoost.ai sells 4 in-app purchases, starting at $8.00 per month and MarkScope sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TypeBoost.ai ships an update every 5 months, MarkScope every 11 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | TypeBoost.ai | MarkScope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Size | 46 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [palmio](https://appshunter.io/developer/1759355081) | [朝旺 潘](https://appshunter.io/developer/1889048133) |

## What reviewers say

### TypeBoost.ai

[App page](https://appshunter.io/ios/app/typeboostai/id6749644411)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TypeBoost Pro Monthly | $8.00 | per month |
| TypeBoost Starter Plan | $8.99 | per month |
| TypeBoost Pro Plan | $14.99 | per month |
| TypeBoost Pro Annual | $60.00 | per year |


### MarkScope

[App page](https://appshunter.io/ios/app/markscope/id6761353159)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MarkScope Pro | $4.99 | one-time |


## Frequently asked questions

### Is TypeBoost.ai free?

TypeBoost.ai is free to download, with in-app purchases available.

### Is MarkScope free?

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

### Do TypeBoost.ai or MarkScope have ads?

Neither TypeBoost.ai nor MarkScope shows ads.

### Which is updated more often, TypeBoost.ai or MarkScope?

TypeBoost.ai ships an update every 5 months, and MarkScope every 11 days. Most recently, TypeBoost.ai was updated on November 5, 2026 and MarkScope on November 5, 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.*