# PDF Merger vs plain.phone

The clearest difference is price: PDF Merger at Free against plain.phone's $0.99. plain.phone's advantage is in-app purchases (none vs 3) and update cadence (every 2 months vs every 9 months). On ads and device support there is nothing between them.

PDF Merger is free to download; plain.phone costs $0.99 up front. PDF Merger sells 3 in-app purchases, starting at $1.99 per 7 days. plain.phone asks for nothing beyond the download.

PDF Merger ships an update every 9 months, plain.phone every 2 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Merger | plain.phone |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 2 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Bostancklioglu](https://appshunter.io/developer/1780554362) | [Maverik Labs Ltd](https://appshunter.io/developer/1866647239) |

## What reviewers say

### PDF Merger

[App page](https://appshunter.io/ios/app/pdf-merger-combine-and-split/id6738798786)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Weekly | $1.99 | per 7 days |
| Pro — Yearly | $29.99 | per year |
| PDF Merger Lifetime | $59.99 | one-time |


### plain.phone

[App page](https://appshunter.io/ios/app/plainphone/id6761412599)

Transform your iPhone into a minimalist "dumb phone" by replacing colorful app icons with simple text links. This app helps reduce screen time and reclaim focus with a distraction-free interface. It offers a one-time purchase for a lifetime of focus.

**Highlights:** Text-only widgets, Replace app icons with text links, Instant setup, Distraction-free interface, Digital detox focused, One-time purchase

**In-app purchases:** none


## Frequently asked questions

### Is PDF Merger free?

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

### Is plain.phone free?

plain.phone costs $0.99, with no in-app purchases.

### Do PDF Merger or plain.phone have ads?

Neither PDF Merger nor plain.phone shows ads.

### Which is updated more often, PDF Merger or plain.phone?

PDF Merger ships an update every 9 months, and plain.phone every 2 months. Most recently, PDF Merger was updated on October 7, 2026 and plain.phone on October 25, 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.*