# Intervener vs PDF Converter +.

Intervener and PDF Converter +. 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. Intervener sells 3 in-app purchases, starting at $4.99 per 7 days and PDF Converter +. sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Intervener ships an update every 6 weeks, PDF Converter +. monthly. The most recent releases landed on October 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Intervener | PDF Converter +. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 33 MB | 48 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anmol Rattan](https://appshunter.io/developer/1561754762) | [Allan Perkins](https://appshunter.io/developer/1825080683) |

## What reviewers say

### Intervener

[App page](https://appshunter.io/ios/app/intervener/id6748287203)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intervenr Premium Weekly | $4.99 | per 7 days |
| Intervenr Yearly Subscription | $39.99 | per year |
| Intervenr Lifetime | $99.99 | one-time |


### PDF Converter +.

[App page](https://appshunter.io/ios/app/pdf-converter-plus/id6748304530)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Intervener free?

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

### Is PDF Converter +. free?

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

### Do Intervener or PDF Converter +. have ads?

Neither Intervener nor PDF Converter +. shows ads.

### Which is updated more often, Intervener or PDF Converter +.?

Intervener ships an update every 6 weeks, and PDF Converter +. monthly. Most recently, Intervener was updated on October 25, 2026 and PDF Converter +. on September 30, 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.*