# HackVault vs PaperNest

The clearest difference is price: PaperNest at Free against HackVault's $9.99. PaperNest also leads on update cadence (every 9 days vs every 5 months) and iOS requirement (15.5 vs 18.5). HackVault's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

PaperNest is free to download; HackVault costs $9.99 up front. PaperNest sells 2 in-app purchases, starting at $7.99 per 7 days. HackVault asks for nothing beyond the download.

HackVault ships an update every 5 months, PaperNest every 9 days. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | HackVault | PaperNest |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/papernest-document-organizer/id6759369502/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 6 MB | 96 MB |
| Requires iOS | 18.5 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Francisco Piedra](https://appshunter.io/developer/1820471944) | [MERASUS TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1864752781) |

## What reviewers say

### HackVault

[App page](https://appshunter.io/ios/app/hackvault/id6748651021)

**In-app purchases:** none


### PaperNest

[App page](https://appshunter.io/ios/app/papernest-document-organizer/id6759369502)

Transform your phone into a digital filing cabinet for all your important documents. Easily scan, import, and organize bills, warranties, IDs, and more with smart categorization and powerful search.

**Highlights:** Digital filing cabinet, Document scanning and import, Smart categorization, AI-powered search, Cloud sync, Document conversion

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Merasus Premium Weekly | $7.99 | per 7 days |
| Merasus Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is HackVault free?

HackVault costs $9.99, with no in-app purchases.

### Is PaperNest free?

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

### Do HackVault or PaperNest have ads?

Neither HackVault nor PaperNest shows ads.

### Which is updated more often, HackVault or PaperNest?

HackVault ships an update every 5 months, and PaperNest every 9 days. Most recently, HackVault was updated on October 2, 2026 and PaperNest on September 23, 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.*