# iDetector! vs PDF Editor

The clearest difference is update cadence: PDF Editor at weekly against iDetector!'s every 7 months. iDetector!'s advantage is iOS requirement (5.1.1 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. iDetector! sells 1 one-off in-app purchase and PDF Editor sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for iDetector! against 5.0 for PDF Editor. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

iDetector! ships an update every 7 months, PDF Editor weekly. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | iDetector! | PDF Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/idetector/id586504977/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-editor-pdf4com/id6739980490/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 132 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kobi Snir](https://appshunter.io/developer/393343394) | [Mobotechnology LLC](https://appshunter.io/developer/1681452473) |

## What reviewers say

### iDetector!

[App page](https://appshunter.io/ios/app/idetector/id586504977)

This app alerts you if your device is touched or moved while you're away. Choose from motion, pocket, or power detection modes to secure your phone.

**Highlights:** Motion detection mode, Pocket/bag detection mode, Power connection/disconnection alarm, Customizable alarm triggers, Simple interface

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable Capture Mode & Remove Ads | $10.99 | one-time |


### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-pdf4com/id6739980490)

This app is a comprehensive PDF toolkit for viewing, editing, signing, and annotating documents on your mobile device. It allows you to scan paper documents into PDFs, fill out forms, and add digital signatures. Work with your PDFs offline and sync with cloud storage services.

**Highlights:** Edit text, images, and pages, Scan documents to PDF, Digital e-signatures, Fill PDF forms, Annotate and highlight, Draw and markup, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Less than a cup of coffee | $0.99 | per 7 days |
| Get Best Offer | $2.99 | per month |
| Get more for your money | $19.99 | per year |


## Frequently asked questions

### Is iDetector! free?

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

### Is PDF Editor free?

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

### Which has better reviews, iDetector! or PDF Editor?

iDetector! and PDF Editor are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do iDetector! or PDF Editor have ads?

Neither iDetector! nor PDF Editor shows ads.

### Which is updated more often, iDetector! or PDF Editor?

iDetector! ships an update every 7 months, and PDF Editor weekly. Most recently, iDetector! was updated on September 25, 2026 and PDF Editor on September 21, 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.*