# WLS Mobile vs Stacks

The clearest difference is rating: Stacks at 5.0 against WLS Mobile's 1.6. Stacks also leads on update cadence (every 10 days vs every 5 weeks). WLS Mobile's advantage is ratings volume (65 vs 1) and device support (3 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.

Stacks holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: WLS Mobile has 65 ratings behind it against 1, so its average is the more settled of the two.

WLS Mobile ships an update every 5 weeks, Stacks every 10 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WLS Mobile | Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (65 ratings)](https://appshunter.io/ios/app/wls-mobile/id6739545649/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stacks-read-with-friends/id6791778027/reviews)** |
| Number of ratings | **65** | 1 |
| Positive reviews | 5.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 56 MB | 70 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ByWater Solutions](https://appshunter.io/developer/1465780740) | [Katherine Pully](https://appshunter.io/developer/6791778029) |

## What reviewers say

### WLS Mobile

[App page](https://appshunter.io/ios/app/wls-mobile/id6739545649)

Discover new and favorite books, movies, and games from your library. Search the full catalog, place holds, and manage your checkouts remotely. Renew eligible items and track due dates with ease.

**Highlights:** Explore library catalog, Search for books, movies, games, Include eContent in searches, Place holds on items, Check due dates, Renew eligible titles

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

**In-app purchases:** none

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔑 Constant logging out
- ⏱️ Slow loading and performance
- 🔍 Poor search functionality
- 🤖 Buggy and not ready for release

**Reported bugs**

- Crashes on opening
- Doesn't stay logged in
- Server errors preventing access

**Requested features**

- Bring back the older app
- Allow login without library card


### Stacks

[App page](https://appshunter.io/ios/app/stacks-read-with-friends/id6791778027)

Easily track your reading progress and discover what your friends are reading. Organize books into 'to read,' 'reading,' and 'read' shelves, rate them, and see community averages. Connect with friends to view their activity and find your next literary adventure.

**Highlights:** To Read, Reading, and Read shelves, Star ratings with community averages, Friends' reading activity feed, Find friends via contacts, Private book feed option

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

**In-app purchases:** none


## Frequently asked questions

### Is WLS Mobile free?

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

### Is Stacks free?

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

### Which has better reviews, WLS Mobile or Stacks?

Stacks is rated higher. WLS Mobile averages 1.6 out of 5 from 65 ratings, while Stacks averages 5.0 from 1 ratings.

### Do WLS Mobile or Stacks have ads?

Neither WLS Mobile nor Stacks shows ads.

### Which is updated more often, WLS Mobile or Stacks?

WLS Mobile ships an update every 5 weeks, and Stacks every 10 days. Most recently, WLS Mobile was updated on November 4, 2026 and Stacks on October 31, 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.*