# JobStack vs PDF Pebble

The clearest difference is ads: JobStack at none against PDF Pebble's shown. PDF Pebble's advantage is update cadence (every 2 days vs every 3 weeks) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

JobStack ships an update every 3 weeks, PDF Pebble every 2 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | JobStack | PDF Pebble |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 45 MB | 28 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TradeQuote Pty Ltd](https://appshunter.io/developer/6790066902) | [MyFairMate Pty Ltd](https://appshunter.io/developer/6803945480) |

## What reviewers say

### JobStack

[App page](https://appshunter.io/ios/app/jobstack/id6790066900)

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

**In-app purchases:** none


### PDF Pebble

[App page](https://appshunter.io/ios/app/pdf-pebble-invoices-and-scanner/id6803945923)

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

**In-app purchases:** none


## Frequently asked questions

### Is JobStack free?

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

### Is PDF Pebble free?

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

### Do JobStack or PDF Pebble have ads?

PDF Pebble shows ads; JobStack does not.

### Which is updated more often, JobStack or PDF Pebble?

JobStack ships an update every 3 weeks, and PDF Pebble every 2 days. Most recently, JobStack was updated on November 10, 2026 and PDF Pebble on November 6, 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.*