# Open Course vs DriftGuide

The clearest difference is in-app purchases: DriftGuide at none against Open Course's 2. DriftGuide also leads on ads (none vs shown) and rating (5.0 vs 4.7). Open Course's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (42 vs 4). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Open Course sells 2 in-app purchases, starting at $4.99 per month. DriftGuide asks for nothing beyond the download.

DriftGuide holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Open Course has 42 ratings behind it against 4, so its average is the more settled of the two.

Open Course ships an update weekly, DriftGuide every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Open Course | DriftGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (42 ratings)](https://appshunter.io/ios/app/open-course-tee-times/id6502430907/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/driftguide/id6761431687/reviews)** |
| Number of ratings | **42** | 4 |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 57 MB | 100 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OpenCourse, Inc.](https://appshunter.io/developer/1734440366) | [DEVIN JOHN FREEMAN](https://appshunter.io/developer/1889592239) |

## What reviewers say

### Open Course

[App page](https://appshunter.io/ios/app/open-course-tee-times/id6502430907)

Easily book tee times at over 6,500 golf courses nationwide with a single login. This app simplifies the process, eliminating the need to visit individual course websites for reservations. Enjoy effortless booking in just a few taps.

**Highlights:** Book tee times instantly, Access over 6,500 U.S. courses, Single login for all bookings, Effortless booking process, No need to visit course websites

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenCourse Premium Pro | $4.99 | per month |
| OpenCourse Premium Unlimited | $9.99 | per month |


### DriftGuide

[App page](https://appshunter.io/ios/app/driftguide/id6761431687)

This AI-powered fishing companion helps anglers plan trips, ask specific questions about techniques and conditions, and log their catches. It's designed for on-the-water use, even with spotty cell service, to help you make more confident fishing decisions.

**Highlights:** AI-powered fishing advice, Trip planning and organization, Location-aware mapping tools, Catch and trip journaling, Offline functionality, On-the-water design

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

**In-app purchases:** none


## Frequently asked questions

### Is Open Course free?

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

### Is DriftGuide free?

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

### Which has better reviews, Open Course or DriftGuide?

DriftGuide is rated higher. Open Course averages 4.7 out of 5 from 42 ratings, while DriftGuide averages 5.0 from 4 ratings.

### Do Open Course or DriftGuide have ads?

Open Course shows ads; DriftGuide does not.

### Which is updated more often, Open Course or DriftGuide?

Open Course ships an update weekly, and DriftGuide every 3 weeks. Most recently, Open Course was updated on November 4, 2026 and DriftGuide 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.*