# PDF Cropper vs My Instrument Case

The clearest difference is price: My Instrument Case at Free against PDF Cropper's $1.99. My Instrument Case also leads on update cadence (every 5 days vs every 2 months). PDF Cropper's advantage is in-app purchases (none vs 1) and iOS requirement (13.5 vs 15.1). On ads and device support there is nothing between them.

My Instrument Case is free to download; PDF Cropper costs $1.99 up front. My Instrument Case sells 1 one-off in-app purchase. PDF Cropper asks for nothing beyond the download.

PDF Cropper ships an update every 2 months, My Instrument Case every 5 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Cropper | My Instrument Case |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.1 (18 ratings)](https://appshunter.io/ios/app/pdf-cropper/id721151706/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 39.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 26 MB | 43 MB |
| Requires iOS | **13.5** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [实 许](https://appshunter.io/developer/681075194) | [Luca Pellegrino](https://appshunter.io/developer/6805441541) |

## What reviewers say

### PDF Cropper

[App page](https://appshunter.io/ios/app/pdf-cropper/id721151706)

Easily crop the edges of PDF files with this utility app. Import, crop using preset or custom modes, and export your modified documents. Supports iPhone, iPad, and macOS with a one-time purchase.

**Highlights:** Crop PDF edges, Preset crop modes for devices, Custom crop mode, Parity page symmetry, Single page cropping, Drag & drop import/export

**Features:** Vision Pro support

**In-app purchases:** none


### My Instrument Case

[App page](https://appshunter.io/ios/app/my-instrument-case/id6805441539)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium a vita no abbonamento | $2.99 | one-time |


## Frequently asked questions

### Is PDF Cropper free?

PDF Cropper costs $1.99, with no in-app purchases.

### Is My Instrument Case free?

My Instrument Case is free to download, with in-app purchases available.

### Do PDF Cropper or My Instrument Case have ads?

Neither PDF Cropper nor My Instrument Case shows ads.

### Which is updated more often, PDF Cropper or My Instrument Case?

PDF Cropper ships an update every 2 months, and My Instrument Case every 5 days. Most recently, PDF Cropper was updated on October 23, 2026 and My Instrument Case on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*