MyPCPL vs Corn Diseases
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyPCPL
Access your local library's collection from your mobile device. Browse, search, and borrow books, eBooks, and audiobooks. Manage your account, place holds, and find library locations and hours.
- Scan and check out items
- Search library collection
- Browse bestsellers and new arrivals
- View title details and reviews
- Check item availability and location
- Place and manage holds
- Download eBooks and audiobooks
- Renew items and check due dates
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Carry the library in your pocket! The Pima County Public Library mobile app makes it easy to find and rate titles, place holds, renew, create lists, and get information about our libraries. • Check out items from your own device: scan, check out, and go! • Quickly search the collection and zero in on titles you’re looking for • Browse bestsellers, new arrivals, and recently reviewed • Get details on any title, including descriptions, community reviews, and ratings • Check on a title’s availability – even map the locations where the title is on the shelf • Check to see if your holds are ready for pick up • Find and download eBooks and audiobooks • Instantly check due dates and renew your items • Check branch hours and find the library closest to you
Corn Diseases
This app offers a comprehensive guide to common corn diseases found in the US and Canada. It focuses on practical, in-field diagnosis to help users identify and understand various crop ailments.
- Overview of US and Canada corn diseases
- Emphasis on field diagnosis
- Practical identification tools
- Crop ailment information
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Provides an overview of the corn diseases that occur in the US and Canada, with an emphasis on diagnosing diseases in the field.
Screenshots
Verdict
The clearest difference is update cadence: MyPCPL at every 3 months against Corn Diseases's every 15 months. MyPCPL also leads on ratings volume (21 vs 1). Corn Diseases's advantage is iOS requirement (8.1 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.0 for MyPCPL against 4.0 for Corn Diseases. That said, the two scores are not equally well evidenced: MyPCPL has 21 ratings behind it against 1, so its average is the more settled of the two.
MyPCPL ships an update every 3 months, Corn Diseases every 15 months. The most recent releases landed on September 22, 2026 and June 25, 2026 respectively.
| Parameter | MyPCPL | Corn Diseases |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (21 ratings) | 4.0 (1 ratings) |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 21 — better | 1 |
| Update frequency | Every 3 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 8.1 — better |
| Further details — not scored | ||
| Size | 22 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Pima County Public Library | IFA Productions Inc. |
Customer experience
MyPCPL
Corn Diseases
In-app purchases
MyPCPL
No in-app purchases
Corn Diseases
No in-app purchases
