# PurdueGuide vs Flex

The clearest difference is update cadence: Flex at every 3 weeks against PurdueGuide's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

PurdueGuide ships an update every 3 months, Flex every 3 weeks. Both last shipped on October 13, 2026.

## The numbers

| Metric | PurdueGuide | Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (23 ratings)](https://appshunter.io/ios/app/purdueguide/id1571351705/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 54 MB | 186 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Purdue University](https://appshunter.io/developer/371741257) | [Talal Derbal](https://appshunter.io/developer/1826284782) |

## What reviewers say

### PurdueGuide

[App page](https://appshunter.io/ios/app/purdueguide/id1571351705)

This app offers resources for Purdue students and guests, including an orientation guide and self-guided campus tours. It also lists event schedules for key university activities.

**Highlights:** Orientation guide, Self-led campus tours, Event schedules, Boiler Gold Rush information, Family Weekend details

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

**In-app purchases:** none


### Flex

[App page](https://appshunter.io/ios/app/flex-go/id6749556740)

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

**In-app purchases:** none


## Frequently asked questions

### Is PurdueGuide free?

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

### Is Flex free?

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

### Do PurdueGuide or Flex have ads?

Neither PurdueGuide nor Flex shows ads.

### Which is updated more often, PurdueGuide or Flex?

PurdueGuide ships an update every 3 months, and Flex every 3 weeks. Most recently, PurdueGuide was updated on October 13, 2026 and Flex on October 13, 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.*