# Gloss vs ClickBook

The clearest difference is in-app purchases: ClickBook at none against Gloss's 2. ClickBook also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Gloss sells 2 in-app purchases, starting at $5.99 per month. ClickBook asks for nothing beyond the download.

## The numbers

| Metric | Gloss | ClickBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 13 MB | 1.8 GB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [NYRAI LLC](https://appshunter.io/developer/6773959751) | [Mohamad Mohamad](https://appshunter.io/developer/6796281612) |

## What reviewers say

### Gloss

[App page](https://appshunter.io/ios/app/gloss-annotated-reader/id6782358267)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gloss Monthly | $5.99 | per month |
| Gloss Yearly | $49.99 | per year |


### ClickBook

[App page](https://appshunter.io/ios/app/clickbook-offline-ai-reader/id6796281610)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gloss free?

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

### Is ClickBook free?

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

### Do Gloss or ClickBook have ads?

Neither Gloss nor ClickBook 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.*