# Audio Recorder Trigger Lite vs PDF Converter ₊

The clearest difference is in-app purchases: Audio Recorder Trigger Lite at none against PDF Converter ₊'s 1. Audio Recorder Trigger Lite also leads on ads (none vs shown). PDF Converter ₊'s advantage is update cadence (every 10 days vs monthly) and iOS requirement (15.6 vs 17.6). On price and device support there is nothing between them.

Both are free to download. PDF Converter ₊ sells 1 in-app purchase, starting at $19.99 per year. Audio Recorder Trigger Lite asks for nothing beyond the download.

Audio Recorder Trigger Lite ships an update monthly, PDF Converter ₊ every 10 days. The most recent releases landed on September 28, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Audio Recorder Trigger Lite | PDF Converter ₊ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 10 days** |
| Size | 265 MB | 25 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Philip Braham](https://appshunter.io/developer/516803534) | [Jeel Desai](https://appshunter.io/developer/1854374190) |

## What reviewers say

### Audio Recorder Trigger Lite

[App page](https://appshunter.io/ios/app/audio-recorder-trigger-lite/id6478638936)

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

**In-app purchases:** none


### PDF Converter ₊

[App page](https://appshunter.io/ios/app/pdf-converter/id6755520533)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $19.99 | per year |


## Frequently asked questions

### Is Audio Recorder Trigger Lite free?

Audio Recorder Trigger Lite is free to download, with no in-app purchases.

### Is PDF Converter ₊ free?

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

### Do Audio Recorder Trigger Lite or PDF Converter ₊ have ads?

PDF Converter ₊ shows ads; Audio Recorder Trigger Lite does not.

### Which is updated more often, Audio Recorder Trigger Lite or PDF Converter ₊?

Audio Recorder Trigger Lite ships an update monthly, and PDF Converter ₊ every 10 days. Most recently, Audio Recorder Trigger Lite was updated on September 28, 2026 and PDF Converter ₊ 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.*