# pix2PDF vs keeep

The clearest difference is update cadence: keeep at fortnightly against pix2PDF's every 2 months. pix2PDF's advantage is iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

pix2PDF ships an update every 2 months, keeep fortnightly. The most recent releases landed on July 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | pix2PDF | keeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pix2pdf/id6756505817/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [长洁 颜](https://appshunter.io/developer/1221472360) | [Youngjun Jung](https://appshunter.io/developer/1888272529) |

## What reviewers say

### pix2PDF

[App page](https://appshunter.io/ios/app/pix2pdf/id6756505817)

Easily combine multiple images into a single PDF document. This tool simplifies the process of converting your photos into a shareable PDF format.

**Highlights:** Combine images into PDF, Image to PDF conversion, Create shareable PDFs, Simple interface

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

**In-app purchases:** none


### keeep

[App page](https://appshunter.io/ios/app/keeep-simple-link-archive/id6763459470)

**In-app purchases:** none


## Frequently asked questions

### Is pix2PDF free?

pix2PDF is free to download, with no in-app purchases.

### Is keeep free?

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

### Do pix2PDF or keeep have ads?

Neither pix2PDF nor keeep shows ads.

### Which is updated more often, pix2PDF or keeep?

pix2PDF ships an update every 2 months, and keeep fortnightly. Most recently, pix2PDF was updated on July 5, 2026 and keeep 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.*