# evoAPP by evotech vs St Catharines Public Library

The clearest difference is update cadence: evoAPP by evotech at every 5 weeks against St Catharines Public Library's every 8 months. evoAPP by evotech also leads on iOS requirement (12.0 vs 15.6). 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.

evoAPP by evotech ships an update every 5 weeks, St Catharines Public Library every 8 months. The most recent releases landed on October 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | evoAPP by evotech | St Catharines Public Library |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | — | Free |
| Size | 16 MB | 50 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SMARTSHIFT SOLUTION COMPANY LIMITED](https://appshunter.io/developer/1467462960) | [St Catharines Public Library](https://appshunter.io/developer/1556610106) |

## What reviewers say

### evoAPP by evotech

[App page](https://appshunter.io/ios/app/evoapp-by-evotech/id1476782001)

**Features:** macOS Compatibility

**In-app purchases:** none


### St Catharines Public Library

[App page](https://appshunter.io/ios/app/st-catharines-public-library/id1556610104)

Manage your library account on the go. Search the catalog, renew borrowed items, and place holds on new books directly from your mobile device.

**Highlights:** Manage library account, Search catalog, Renew books, Reserve books

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

**In-app purchases:** none


## Frequently asked questions

### Is evoAPP by evotech free?

evoAPP by evotech is free to download, with no in-app purchases.

### Is St Catharines Public Library free?

St Catharines Public Library is free to download, with no in-app purchases.

### Do evoAPP by evotech or St Catharines Public Library have ads?

Neither evoAPP by evotech nor St Catharines Public Library shows ads.

### Which is updated more often, evoAPP by evotech or St Catharines Public Library?

evoAPP by evotech ships an update every 5 weeks, and St Catharines Public Library every 8 months. Most recently, evoAPP by evotech was updated on October 9, 2026 and St Catharines Public Library on November 3, 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.*