# BUNKR vs DocSift AI

BUNKR and DocSift AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. BUNKR sells 12 in-app purchases, starting at $0.99 per year and DocSift AI sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

BUNKR ships an update every 3 weeks, DocSift AI every 2 weeks. The most recent releases landed on September 30, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | BUNKR | DocSift AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (112 ratings)](https://appshunter.io/ios/app/bunkr/id1576378377/reviews)** | — |
| Number of ratings | **112** | — |
| Positive reviews | 93.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 70 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BUNKR](https://appshunter.io/developer/1574215804) | [skybringup](https://appshunter.io/developer/1841317670) |

## What reviewers say

### BUNKR

[App page](https://appshunter.io/ios/app/bunkr/id1576378377)

Securely store and organize all your important digital and physical documents. Share sensitive information with trusted contacts and access it anytime, anywhere, even offline. Designed for ultimate privacy and productivity.

**Highlights:** Secure cloud storage for files, notes, and passwords, Import/export with popular apps, Scan and digitize physical documents, Invitation-only secure messaging, Offline access to stored information, Automatic cross-device synchronization, Rapid search functionality

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $0.99 | per year |
| Pro Access | $8.99 | per year |
| Pro Access | $8.99 | per year |
| Pro Access | $11.90 | per year |
| Pro Access | $11.99 | per year |
| Pro Access | $11.99 | per year |
| Pro Access | $11.99 | per year |
| Pro Access | $29.99 | per year |
| Pro Access | $29.99 | per year |
| Pro Access | $39.99 | per year |
| Pro Access | $39.99 | per year |
| Pro Access | $99.99 | per year |

**What reviewers like**

- 🔒 Excellent security and privacy
- 👍 Easy to use and navigate
- 📂 Organizes documents and files effectively
- 🔑 Secure password management
- 💬 Secure messaging feature

**What reviewers complain about**

- 🐛 Glitchy and crashes during photo backup
- 🐛 Account creation errors and locked accounts
- 🐛 Slow customer support response
- ⚠️ Lack of integration with iOS ecosystem

**Reported bugs**

- Cannot back up photos without glitching/crashing
- Account creation errors, locked accounts, and delayed wait times
- Customer support was unaware of issues and suggested fixes not implemented

**Requested features**

- Improve photo backup stability
- Faster customer support response
- Better integration with iOS ecosystem


### DocSift AI

[App page](https://appshunter.io/ios/app/docsift-ai-pdf-scanner/id6763498123)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Lifetime Premium | $6.99 | one-time |


## Frequently asked questions

### Is BUNKR free?

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

### Is DocSift AI free?

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

### Do BUNKR or DocSift AI have ads?

Neither BUNKR nor DocSift AI shows ads.

### Which is updated more often, BUNKR or DocSift AI?

BUNKR ships an update every 3 weeks, and DocSift AI every 2 weeks. Most recently, BUNKR was updated on September 30, 2026 and DocSift AI on September 12, 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.*