# Marked vs DuePair

The clearest difference is in-app purchases: Marked at none against DuePair's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DuePair sells 1 one-off in-app purchase. Marked asks for nothing beyond the download.

## The numbers

| Metric | Marked | DuePair |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 55 MB | 25 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vu Huynh](https://appshunter.io/developer/1869193254) | [姝慧 王](https://appshunter.io/developer/6788949929) |

## What reviewers say

### Marked

[App page](https://appshunter.io/ios/app/marked-save-bookmarks/id6757833844)

**Features:** macOS Compatibility

**In-app purchases:** none


### DuePair

[App page](https://appshunter.io/ios/app/duepair-preorder-reminder/id6789973340)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Marked free?

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

### Is DuePair free?

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

### Do Marked or DuePair have ads?

Neither Marked nor DuePair 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.*