# Indigo vs UoSwap

The clearest difference is update cadence: Indigo at every 4 weeks against UoSwap's every 8 months. Indigo also leads on rating (4.4 vs 4.0) and ratings volume (107 vs 1). UoSwap's advantage is iOS requirement (14.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Indigo holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Indigo has 107 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 13% of Indigo's written reviews are positive against 17% of UoSwap's, so the app with the better star average is not the one people write more warmly about.

Indigo ships an update every 4 weeks, UoSwap every 8 months. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Indigo | UoSwap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (107 ratings)](https://appshunter.io/ios/app/indigo/id718235018/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/uoswap/id1531043153/reviews) |
| Number of ratings | **107** | 1 |
| Positive reviews | 13.5% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 194 MB | 95 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Indigo Books & Music Inc.](https://appshunter.io/developer/718235021) | [Othniel Tiendrebeogo](https://appshunter.io/developer/1531043155) |

## What reviewers say

### Indigo

[App page](https://appshunter.io/ios/app/indigo/id718235018)

Explore a vast selection of books, gifts, and toys. Easily search millions of products, manage wish lists, and track your plum® rewards. Find nearby stores and check in-store availability.

**Highlights:** Shop books, gifts, and music, Search over 7 million products, Barcode scanner for item details, Create and share wish lists, Access plum® rewards and points, Track orders and view history, Find nearby stores and check availability

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and intuitive interface
- 📚 Helpful book recommendations
- 💳 Integrated loyalty program

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔑 Constant sign-in issues
- 🛒 Unreliable inventory and checkout
- 🔍 Poor search and filtering functionality
- 🔋 High battery consumption

**Reported bugs**

- Inability to complete purchases
- Disappearing cart and wishlist items
- Inconsistent performance across devices
- Outdated CAPTCHA system

**Requested features**

- Add books to wishlist from any page
- In-app store availability and stock check
- Apple Wallet integration for loyalty card
- Improved navigation and category browsing


### UoSwap

[App page](https://appshunter.io/ios/app/uoswap/id1531043153)

A free marketplace for college and university students to buy, sell, and trade textbooks and everyday items on campus. Simplify finding affordable student essentials.

**Highlights:** Buy textbooks, Sell textbooks, Trade textbooks, Student essentials marketplace, Campus-focused

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

**In-app purchases:** none


## Frequently asked questions

### Is Indigo free?

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

### Is UoSwap free?

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

### Which has better reviews, Indigo or UoSwap?

Indigo is rated higher. Indigo averages 4.4 out of 5 from 107 ratings, while UoSwap averages 4.0 from 1 ratings.

### Do Indigo or UoSwap have ads?

Neither Indigo nor UoSwap shows ads.

### Which is updated more often, Indigo or UoSwap?

Indigo ships an update every 4 weeks, and UoSwap every 8 months. Most recently, Indigo was updated on September 29, 2026 and UoSwap on September 19, 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.*