# PDF Reader Light & Simple vs Stitch Spares

The clearest difference is update cadence: Stitch Spares at every 3 weeks against PDF Reader Light & Simple's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader Light & Simple ships an update every 19 months, Stitch Spares every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | PDF Reader Light & Simple | Stitch Spares |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 33 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adaptive Channel](https://appshunter.io/developer/1200824197) | [Abhinav Rakheja](https://appshunter.io/developer/1808936335) |

## What reviewers say

### PDF Reader Light & Simple

[App page](https://appshunter.io/ios/app/pdf-reader-light-and-simple/id1563235539)

Easily read PDF files with this lightweight and fast application. It offers optimized performance for iPhones and iPads, along with bookmark management and quick navigation features. Enjoy a seamless reading experience without any advertisements.

**Highlights:** Lightweight and fast performance, Optimized for iPhone and iPad, Bookmark management, Fast and easy navigation, Ad-free experience

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

**In-app purchases:** none


### Stitch Spares

[App page](https://appshunter.io/ios/app/stitch-spares/id6744694216)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader Light & Simple free?

PDF Reader Light & Simple is free to download, with no in-app purchases.

### Is Stitch Spares free?

Stitch Spares is free to download, with no in-app purchases.

### Do PDF Reader Light & Simple or Stitch Spares have ads?

Neither PDF Reader Light & Simple nor Stitch Spares shows ads.

### Which is updated more often, PDF Reader Light & Simple or Stitch Spares?

PDF Reader Light & Simple ships an update every 19 months, and Stitch Spares every 3 weeks. Most recently, PDF Reader Light & Simple was updated on October 24, 2026 and Stitch Spares on October 24, 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.*