# Seamless Vault vs NousPDF

The clearest difference is ads: Seamless Vault at none against NousPDF's shown. Seamless Vault also leads on update cadence (every 2 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Seamless Vault ships an update every 2 days, NousPDF every 4 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Seamless Vault | NousPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/seamless-vault/id6480014131/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 weeks |
| Monetization | Free | — |
| Size | 1 MB | 72 MB |
| Requires iOS | 17.2 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Travis Ratliff](https://appshunter.io/developer/1726087895) | [Duong The](https://appshunter.io/developer/1826213498) |

## What reviewers say

### Seamless Vault

[App page](https://appshunter.io/ios/app/seamless-vault/id6480014131)

Organize and manage your seamless and PNG pattern files directly from your phone. Upload your designs with ease to keep your creative assets neatly cataloged.

**Highlights:** Organize pattern files, Manage seamless and PNG files, Upload patterns from phone, File cataloging

**Features:** macOS Compatibility

**In-app purchases:** none


### NousPDF

[App page](https://appshunter.io/ios/app/nouspdf-ai-pdf-reader-and-chat/id6762754092)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seamless Vault free?

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

### Is NousPDF free?

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

### Do Seamless Vault or NousPDF have ads?

NousPDF shows ads; Seamless Vault does not.

### Which is updated more often, Seamless Vault or NousPDF?

Seamless Vault ships an update every 2 days, and NousPDF every 4 weeks. Most recently, Seamless Vault was updated on October 30, 2026 and NousPDF 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.*