# CLUE documents vs Linkmarked

The clearest difference is in-app purchases: CLUE documents at none against Linkmarked's 2. CLUE documents also leads on iOS requirement (12.4 vs 17.0). Linkmarked's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Linkmarked sells 2 in-app purchases, starting at $0.99 per month. CLUE documents asks for nothing beyond the download.

CLUE documents ships an update every 2 months, Linkmarked monthly. Both last shipped on September 18, 2026.

## The numbers

| Metric | CLUE documents | Linkmarked |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 17 MB | 13 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CoPro Live AS](https://appshunter.io/developer/788462775) | [Can Yoldas](https://appshunter.io/developer/1662282958) |

## What reviewers say

### CLUE documents

[App page](https://appshunter.io/ios/app/clue-documents/id6444046366)

**Features:** macOS Compatibility

**In-app purchases:** none


### Linkmarked

[App page](https://appshunter.io/ios/app/linkmarked/id6475650697)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Annually | $5.99 | per year |


## Frequently asked questions

### Is CLUE documents free?

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

### Is Linkmarked free?

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

### Do CLUE documents or Linkmarked have ads?

Neither CLUE documents nor Linkmarked shows ads.

### Which is updated more often, CLUE documents or Linkmarked?

CLUE documents ships an update every 2 months, and Linkmarked monthly. Most recently, CLUE documents was updated on September 18, 2026 and Linkmarked on September 18, 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.*