# IG Business vs Cambridge Reader

The clearest difference is review sentiment: IG Business at 100% against Cambridge Reader's 10%. IG Business also leads on rating (3.5 vs 2.6) and update cadence (every 3 weeks vs every 6 months). Cambridge Reader's advantage is ratings volume (53 vs 6). 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.

IG Business holds the better App Store score, 3.5 against 2.6. That said, the two scores are not equally well evidenced: Cambridge Reader has 53 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of IG Business's written reviews are positive against 10% of Cambridge Reader's.

IG Business ships an update every 3 weeks, Cambridge Reader every 6 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IG Business | Cambridge Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/ig-business/id1078085231/reviews)** | [2.6 (53 ratings)](https://appshunter.io/ios/app/cambridge-reader/id1562324671/reviews) |
| Number of ratings | 6 | **53** |
| Positive reviews | **100.0% of reviews** | 9.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 33 MB | 96 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [东东 张](https://appshunter.io/developer/987341807) | [Cambridge University Press & Assessment (App)](https://appshunter.io/developer/345571525) |

## What reviewers say

### IG Business

[App page](https://appshunter.io/ios/app/ig-business/id1078085231)

Access comprehensive teaching notes for IGCSE Business Studies to enhance your learning. This application aims to improve your educational experience with curated content.

**Highlights:** IGCSE Business Studies notes, Improved learning experience, Curated educational content, User feedback welcome

**In-app purchases:** none


### Cambridge Reader

[App page](https://appshunter.io/ios/app/cambridge-reader/id1562324671)

Access your Cambridge University Press ebooks offline on your mobile device. Download videos and audio to prepare for classes. Requires web registration and login details.

**Highlights:** Access Cambridge ebooks offline, Download videos and audio, View enhanced online content, Requires web registration, Supports iOS 11.0+

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

**In-app purchases:** none

**What reviewers like**

- 👍 Useful textbooks and worked examples
- 👍 App is amazing (rare positive)
- 👍 So easy to use (rare positive)
- 👍 Good app. Works fine (rare positive)

**What reviewers complain about**

- 🐛 Unusable app experience
- 🐛 App is slow and laggy
- 🐛 Randomly goes back a page
- 🐛 Doesn't fit screen properly
- 🐛 Cannot split screen

**Reported bugs**

- Randomly goes back a page
- App doesn't fit screen
- Cannot split screen
- App glitches and freezes
- App crashes frequently

**Requested features**

- Add landscape mode for iPhones
- Allow split screen functionality
- Improve scrolling (horizontal and vertical)
- Fix page loading issues
- Enable note-taking within the app


## Frequently asked questions

### Is IG Business free?

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

### Is Cambridge Reader free?

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

### Which has better reviews, IG Business or Cambridge Reader?

IG Business is rated higher. IG Business averages 3.5 out of 5 from 6 ratings, while Cambridge Reader averages 2.6 from 53 ratings.

### Do IG Business or Cambridge Reader have ads?

Neither IG Business nor Cambridge Reader shows ads.

### Which is updated more often, IG Business or Cambridge Reader?

IG Business ships an update every 3 weeks, and Cambridge Reader every 6 months. Most recently, IG Business was updated on October 7, 2026 and Cambridge Reader on October 24, 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.*