# Databag vs Blue Whale PDF

The clearest difference is iOS requirement: Databag at 13.4 against Blue Whale PDF's 17.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Databag against 5.0 for Blue Whale PDF. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Databag | Blue Whale PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/databag/id6443741428/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/blue-whale-pdf/id6791564331/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 45 MB | 3 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roland Osborne](https://appshunter.io/developer/1492503923) | [EZRA MICHAEL GILBERT](https://appshunter.io/developer/1895733787) |

## What reviewers say

### Databag

[App page](https://appshunter.io/ios/app/databag/id6443741428)

This self-hosted messaging service offers decentralized and federated communication with end-to-end encryption. Organize conversations by topic and enjoy low latency with mobile alerts for new messages and calls.

**Highlights:** Decentralized communication, Federated accounts, End-to-end encryption, Topic-based threads, Audio and video calls, Mobile alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Blue Whale PDF

[App page](https://appshunter.io/ios/app/blue-whale-pdf/id6791564331)

This app allows you to scan physical documents into high-quality PDFs, import existing files, and organize your entire document library. It prioritizes user privacy by processing and storing all data locally on your device, ensuring your information remains secure and under your control.

**Highlights:** Scan documents to PDF, Import PDFs and images, Convert photos to PDF, Combine multiple PDFs, Organize document library, On-device processing, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is Databag free?

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

### Is Blue Whale PDF free?

Blue Whale PDF is free to download, with no in-app purchases.

### Which has better reviews, Databag or Blue Whale PDF?

Databag and Blue Whale PDF are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Databag or Blue Whale PDF have ads?

Neither Databag nor Blue Whale PDF shows ads.

### Which is updated more often, Databag or Blue Whale PDF?

Databag ships an update fortnightly, and Blue Whale PDF fortnightly. Most recently, Databag was updated on October 24, 2026 and Blue Whale PDF on October 24, 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.*