# Key Cards vs PDF to JPEG ™

The clearest difference is review sentiment: PDF to JPEG ™ at 83% against Key Cards's 0%. PDF to JPEG ™ also leads on rating (4.4 vs 3.3) and update cadence (every 2 months vs every 29 months). Key Cards's advantage is in-app purchases (none vs 4). On price, ads and device support there is nothing between them.

Both are free to download. PDF to JPEG ™ sells 4 in-app purchases, starting at $1.99 per 7 days. Key Cards asks for nothing beyond the download.

PDF to JPEG ™ holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: PDF to JPEG ™ has 43 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Key Cards's written reviews are positive against 83% of PDF to JPEG ™'s.

Key Cards ships an update every 29 months, PDF to JPEG ™ every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Key Cards | PDF to JPEG ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/key-cards/id6476835457/reviews) | **[4.4 (43 ratings)](https://appshunter.io/ios/app/pdf-to-jpeg/id6517354462/reviews)** |
| Number of ratings | 3 | **43** |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 29 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 13 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Andy Sutanto](https://appshunter.io/developer/1659282966) |

## What reviewers say

### Key Cards

[App page](https://appshunter.io/ios/app/key-cards/id6476835457)

Digitally store and manage all your cards, from membership and rewards to identification. Securely save card images on your device for easy access, keeping them separate from your photo gallery.

**Highlights:** Digital card storage, Membership and rewards card management, Identification card storage, Secure on-device storage, Organized card interface, Easy card retrieval

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

**In-app purchases:** none


### PDF to JPEG ™

[App page](https://appshunter.io/ios/app/pdf-to-jpeg/id6517354462)

Easily transform PDF documents into high-quality JPG images. This user-friendly tool supports conversion from various sources, allows direct sharing and printing of images, and maintains a history of your past conversions for quick access.

**Highlights:** Convert PDFs to JPG/JPEG, Share converted images, Print converted files, Conversion history, Convert from URL, Files, or iCloud

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Convert PDF to JPG Pro | $1.99 | per 7 days |
| PDF to JPG Converter Pro - 1Y | $19.99 | per year |
| Offering for New User | $19.99 | one-time |
| PDF to JPG Converter Pro | $39.99 | one-time |


## Frequently asked questions

### Is Key Cards free?

Key Cards is free to download, with no in-app purchases.

### Is PDF to JPEG ™ free?

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

### Which has better reviews, Key Cards or PDF to JPEG ™?

PDF to JPEG ™ is rated higher. Key Cards averages 3.3 out of 5 from 3 ratings, while PDF to JPEG ™ averages 4.4 from 43 ratings.

### Do Key Cards or PDF to JPEG ™ have ads?

Both Key Cards and PDF to JPEG ™ show ads.

### Which is updated more often, Key Cards or PDF to JPEG ™?

Key Cards ships an update every 29 months, and PDF to JPEG ™ every 2 months. Most recently, Key Cards was updated on November 4, 2026 and PDF to JPEG ™ on October 30, 2026.

---

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