# UCD Library vs HabiWay

The clearest difference is in-app purchases: UCD Library at none against HabiWay's 9. UCD Library also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). HabiWay's advantage is update cadence (every 3 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. HabiWay sells 9 in-app purchases, starting at $1.99 per 7 days. UCD Library asks for nothing beyond the download.

UCD Library ships an update every 5 weeks, HabiWay every 3 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UCD Library | HabiWay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 50 MB | 44 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [University College of Dublin](https://appshunter.io/developer/459396984) | [Phong Nguyen](https://appshunter.io/developer/1500172751) |

## What reviewers say

### UCD Library

[App page](https://appshunter.io/ios/app/ucd-library/id1563948374)

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

**In-app purchases:** none


### HabiWay

[App page](https://appshunter.io/ios/app/habiway-daily/id6749843003)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access Week | $1.99 | per 7 days |
| Access Week | $2.99 | per 7 days |
| Access Month | $2.99 | per month |
| Access Month | $5.99 | per month |
| Access Year First Sale | $6.99 | per year |
| Access Year | $9.99 | per year |
| Access Year | $29.99 | per year |
| Lifetime | $14.99 | one-time |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is UCD Library free?

UCD Library is free to download, with no in-app purchases.

### Is HabiWay free?

HabiWay is free to download, with in-app purchases available.

### Do UCD Library or HabiWay have ads?

HabiWay shows ads; UCD Library does not.

### Which is updated more often, UCD Library or HabiWay?

UCD Library ships an update every 5 weeks, and HabiWay every 3 days. Most recently, UCD Library was updated on November 3, 2026 and HabiWay on October 30, 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.*