# PDF Converter vs Device Tracker

The clearest difference is update cadence: PDF Converter at every 5 days against Device Tracker's fortnightly. PDF Converter also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17). On price, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Converter sells 2 in-app purchases, starting at $4.99 per 7 days and Device Tracker sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Converter ships an update every 5 days, Device Tracker fortnightly. The most recent releases landed on September 17, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | PDF Converter | Device Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (45 ratings)](https://appshunter.io/ios/app/device-tracker-find-devices/id6749237322/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 7 MB | 28 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [云超 彭](https://appshunter.io/developer/1782912740) | [Anand Poray](https://appshunter.io/developer/1834688186) |

## What reviewers say

### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-editor-viewer/id6739932293)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter Weekly Members | $4.99 | per 7 days |
| PDF Converter Weekly Members | $29.99 | per year |


### Device Tracker

[App page](https://appshunter.io/ios/app/device-tracker-find-devices/id6749237322)

Locate misplaced Bluetooth devices like headphones, smartwatches, and phones. This app uses a smart radar and last seen location features to help you find your items quickly, preventing costly replacements.

**Highlights:** Smart Device Radar, Last Seen Location Map, Earbud Finder, Play Sound Feature, Supports AirPods, Beats, Bose

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Full Access | $6.99 | per 7 days |
| Get Full Access | $6.99 | per 7 days |
| Get Full Access | $14.99 | per month |
| Get Full Access | $29.99 | per year |


## Frequently asked questions

### Is PDF Converter free?

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

### Is Device Tracker free?

Device Tracker is free to download, with in-app purchases available.

### Do PDF Converter or Device Tracker have ads?

Neither PDF Converter nor Device Tracker shows ads.

### Which is updated more often, PDF Converter or Device Tracker?

PDF Converter ships an update every 5 days, and Device Tracker fortnightly. Most recently, PDF Converter was updated on September 17, 2026 and Device Tracker on August 1, 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.*