# Albus vs OCR & PDF Data Tracker

The clearest difference is update cadence: Albus at weekly against OCR & PDF Data Tracker's fortnightly. OCR & PDF Data Tracker's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Albus sells 2 in-app purchases, starting at $20.00 per month and OCR & PDF Data Tracker sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Albus ships an update weekly, OCR & PDF Data Tracker fortnightly. The most recent releases landed on September 9, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Albus | OCR & PDF Data Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/albus/id6504882827/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 96 MB | 5 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Albus Technologies Limited](https://appshunter.io/developer/1754215702) | [Sandratra Razafindralambo](https://appshunter.io/developer/556442767) |

## What reviewers say

### Albus

[App page](https://appshunter.io/ios/app/albus/id6504882827)

This voice assistant provides real-time conversational AI, allowing users to ask questions, get notes, and explore information through speech and images. It remembers past conversations for continuity and offers visual productivity features powered by multi-modal intelligence.

**Highlights:** Real-time speech assistant, Conversational AI, Image recognition and analysis, Persistent conversation memory, Visual productivity features, Semantic AI technology

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Albus Pro | $20.00 | per month |
| Albus Pro | $190.00 | per year |


### OCR & PDF Data Tracker

[App page](https://appshunter.io/ios/app/ocr-and-pdf-data-tracker-grabx/id6773041894)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Upgrade | $7.99 | one-time |
| Discounted Upgrade | $8.99 | one-time |
| Pro Upgrade | $12.99 | one-time |


## Frequently asked questions

### Is Albus free?

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

### Is OCR & PDF Data Tracker free?

OCR & PDF Data Tracker is free to download, with in-app purchases available.

### Do Albus or OCR & PDF Data Tracker have ads?

Neither Albus nor OCR & PDF Data Tracker shows ads.

### Which is updated more often, Albus or OCR & PDF Data Tracker?

Albus ships an update weekly, and OCR & PDF Data Tracker fortnightly. Most recently, Albus was updated on September 9, 2026 and OCR & PDF Data Tracker on August 17, 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.*