# PDF vs iTest.

The clearest difference is update cadence: iTest. at every 2 months against PDF's every 18 months. iTest. also leads on price ($0.99 vs $2.99) and iOS requirement (9.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

PDF costs $2.99 and iTest. $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PDF ships an update every 18 months, iTest. every 2 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PDF | iTest. |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | — | **[4.4 (50 ratings)](https://appshunter.io/ios/app/itest/id6484069424/reviews)** |
| Number of ratings | — | **50** |
| Positive reviews | — | 84.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 1 MB | 22 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KARL ULRICH W_BER](https://appshunter.io/developer/1681238494) | [Hugh Jeffreys](https://appshunter.io/developer/1740475585) |

## What reviewers say

### PDF

[App page](https://appshunter.io/ios/app/pdf-presenter/id6471621564)

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

**In-app purchases:** none


### iTest.

[App page](https://appshunter.io/ios/app/itest/id6484069424)

Easily test your device's hardware and software without navigating multiple apps or complex settings. Offers guided and manual test modes with clear instructions and results. Ideal for assessing a device's condition before buying or selling.

**Highlights:** Guided semi-automatic test mode, Manual test selection, Easy-to-understand instructions, Clear test results, Shareable test reports, Used device assessment

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🚀 Fast and efficient testing process
- 💰 Affordable price point at $0.99
- 🔒 No ads or data collection
- ✅ Comprehensive device diagnostics

**What reviewers complain about**

- 🐛 Light sensor test frequently fails despite working hardware
- 🐛 App crashes on older iOS versions (iOS 12 and below)
- 🐛 Crashes on older devices (iPod Touch 6, iPad Mini 2, iPhone 5S/6)
- 🐛 Speaker/microphone test fails on iPhone 16 models
- 🐛 Vibration test not working on some devices

**Reported bugs**

- Light sensor test fails on multiple device models despite hardware functioning
- App crashes on startup for iOS 12 devices and older
- App crashes on iPod Touch 6th generation
- App crashes on iPad Mini 2
- Speaker test produces no sound on iPhone 16 Pro/Pro Max

**Requested features**

- Battery health and cycle count information
- LiDAR sensor test
- GPS functionality test
- Service history check
- Battery aging/degradation test


## Frequently asked questions

### Is PDF free?

PDF costs $2.99, with no in-app purchases.

### Is iTest. free?

iTest. costs $0.99, with no in-app purchases.

### Do PDF or iTest. have ads?

Neither PDF nor iTest. shows ads.

### Which is updated more often, PDF or iTest.?

PDF ships an update every 18 months, and iTest. every 2 months. Most recently, PDF was updated on October 3, 2026 and iTest. on October 13, 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.*