# HPS Library vs Yiume

The clearest difference is rating: HPS Library at 5.0 against Yiume's 4.2. HPS Library also leads on iOS requirement (9.0 vs 18.6). Yiume's advantage is update cadence (every 6 days vs every 6 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

HPS Library holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Yiume has 5 ratings behind it against 1, so its average is the more settled of the two.

HPS Library ships an update every 6 months, Yiume every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HPS Library | Yiume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hps-library/id889883596/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/yiume/id6784608311/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 14 MB | 13 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hubbell Power Systems, Inc.](https://appshunter.io/developer/633637559) | [DAVIDSWEAR International Holding Limited](https://appshunter.io/developer/6784608313) |

## What reviewers say

### HPS Library

[App page](https://appshunter.io/ios/app/hps-library/id889883596)

Access and search a comprehensive collection of catalogs and publications from Hubbell Power Systems. Download content for offline viewing, bookmark key pages, and share documents with others via email or social media.

**Highlights:** View and search catalogs, Offline reading, Bookmark pages, Share publications, Web browser viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### Yiume

[App page](https://appshunter.io/ios/app/yiume/id6784608311)

Discover premium Hawaiian shirts, resort wear, and vacation styles with unique artist-designed prints. Enjoy exclusive member perks like discounts and referral rewards. Shop for men, women, and kids with confidence thanks to a risk-free guarantee and effortless mobile browsing.

**Highlights:** Artist-designed prints, Premium 100% natural cotton, Exclusive member discounts, Referral rewards program, 45-day return policy, Effortless mobile shopping

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

**In-app purchases:** none


## Frequently asked questions

### Is HPS Library free?

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

### Is Yiume free?

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

### Which has better reviews, HPS Library or Yiume?

HPS Library is rated higher. HPS Library averages 5.0 out of 5 from 1 ratings, while Yiume averages 4.2 from 5 ratings.

### Do HPS Library or Yiume have ads?

Neither HPS Library nor Yiume shows ads.

### Which is updated more often, HPS Library or Yiume?

HPS Library ships an update every 6 months, and Yiume every 6 days. Most recently, HPS Library was updated on October 24, 2026 and Yiume on October 28, 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.*