# Invisible Watermark vs ManaDecks

The clearest difference is in-app purchases: Invisible Watermark at none against ManaDecks's 2. Invisible Watermark also leads on iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ManaDecks sells 2 in-app purchases, starting at $1.99 per month. Invisible Watermark asks for nothing beyond the download.

## The numbers

| Metric | Invisible Watermark | ManaDecks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 15 MB | 34 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Fredrik Bjurhager](https://appshunter.io/developer/1816462741) |

## What reviewers say

### Invisible Watermark

[App page](https://appshunter.io/ios/app/invisible-watermark/id1467483625)

**Features:** macOS Compatibility

**In-app purchases:** none


### ManaDecks

[App page](https://appshunter.io/ios/app/manadecks/id6787077027)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $1.99 | per month |
| Premium | $4.99 | per month |


## Frequently asked questions

### Is Invisible Watermark free?

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

### Is ManaDecks free?

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

### Do Invisible Watermark or ManaDecks have ads?

Neither Invisible Watermark nor ManaDecks 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.*