# Elsevier eLibrary Reader vs WhalePrep

The clearest difference is rating: WhalePrep at 5.0 against Elsevier eLibrary Reader's 1.0. WhalePrep also leads on update cadence (every 5 days vs every 4 months). Elsevier eLibrary Reader's advantage is in-app purchases (none vs 3) and ratings volume (79 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. WhalePrep sells 3 in-app purchases, starting at $9.99 per month. Elsevier eLibrary Reader asks for nothing beyond the download.

WhalePrep holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Elsevier eLibrary Reader has 79 ratings behind it against 1, so its average is the more settled of the two.

Elsevier eLibrary Reader ships an update every 4 months, WhalePrep every 5 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Elsevier eLibrary Reader | WhalePrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (79 ratings)](https://appshunter.io/ios/app/elsevier-elibrary-reader/id893996694/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whaleprep/id6762085684/reviews)** |
| Number of ratings | **79** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 62 MB | 90 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Elsevier (Singapore) Pte Ltd](https://appshunter.io/developer/551008824) | [Oleksandr Kietov](https://appshunter.io/developer/1892841808) |

## What reviewers say

### Elsevier eLibrary Reader

[App page](https://appshunter.io/ios/app/elsevier-elibrary-reader/id893996694)

Access and read Elsevier's ebooks on your mobile devices. Organize your library into shelves, customize your reading experience with notes and highlights, and easily navigate through content. Download books directly from the eLibrary website.

**Highlights:** Read Elsevier ebooks on mobile, Organize books into shelves, Customize reading experience, Add notes and highlights, Bookmark pages, Search for keywords, Navigate via table of contents

**In-app purchases:** none

**What reviewers complain about**

- ❌ Unable to log in
- ❌ Invalid credentials error
- ❌ App is useless
- ❌ Frustrating user experience
- ❌ Falling behind technologically

**Reported bugs**

- Login failure
- Invalid login credentials
- App does not work
- Cannot sign into apps
- Credentials not being accepted

**Requested features**

- Fix the login issue
- Improve app functionality
- Make the app compatible with online books


### WhalePrep

[App page](https://appshunter.io/ios/app/whaleprep/id6762085684)

This AI-powered app helps you improve interview performance by providing instant feedback on your answers. Practice various interview types, get job-specific questions, and analyze your pronunciation and speaking clarity.

**Highlights:** AI mock interviews, Job-specific question generation, CV-powered personalized questions, Pronunciation analysis, Detailed score breakdown, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhalePrep Premium 1-Month | $9.99 | per month |
| WhalePrep Premium 3-Months | $24.99 | per 3 months |
| WhalePrep Premium Yearly | $59.99 | per year |


## Frequently asked questions

### Is Elsevier eLibrary Reader free?

Elsevier eLibrary Reader is free to download, with no in-app purchases.

### Is WhalePrep free?

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

### Which has better reviews, Elsevier eLibrary Reader or WhalePrep?

WhalePrep is rated higher. Elsevier eLibrary Reader averages 1.0 out of 5 from 79 ratings, while WhalePrep averages 5.0 from 1 ratings.

### Do Elsevier eLibrary Reader or WhalePrep have ads?

Neither Elsevier eLibrary Reader nor WhalePrep shows ads.

### Which is updated more often, Elsevier eLibrary Reader or WhalePrep?

Elsevier eLibrary Reader ships an update every 4 months, and WhalePrep every 5 days. Most recently, Elsevier eLibrary Reader was updated on October 8, 2026 and WhalePrep on October 1, 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.*