# PDF AI vs VibranceOps

The clearest difference is in-app purchases: VibranceOps at none against PDF AI's 2. VibranceOps also leads on update cadence (fortnightly vs every 9 months). PDF AI's advantage is iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF AI sells 2 in-app purchases, starting at $3.99 per month. VibranceOps asks for nothing beyond the download.

PDF AI ships an update every 9 months, VibranceOps fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF AI | VibranceOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vibranceops/id6754442002/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 70 MB | 46 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sherif Mahmoud](https://appshunter.io/developer/1793455743) | [Vibrance Wellbeing](https://appshunter.io/developer/1848274655) |

## What reviewers say

### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-docs-pdf-email/id6746380492)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monat | $3.99 | per month |
| Pro Jahr | $24.99 | per year |


### VibranceOps

[App page](https://appshunter.io/ios/app/vibranceops/id6754442002)

This app assists users in monitoring their objectives, managing stress, and engaging with professional mentors. It offers a structured approach to personal development and well-being.

**Highlights:** Goal tracking, Stress reduction tools, Connect with expert coaches, Personal growth support, Wellness monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF AI free?

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

### Is VibranceOps free?

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

### Do PDF AI or VibranceOps have ads?

Neither PDF AI nor VibranceOps shows ads.

### Which is updated more often, PDF AI or VibranceOps?

PDF AI ships an update every 9 months, and VibranceOps fortnightly. Most recently, PDF AI was updated on October 25, 2026 and VibranceOps 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.*