# GK TOPICS vs Course Rep

The clearest difference is update cadence: GK TOPICS at weekly against Course Rep's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GK TOPICS sells 10 one-off in-app purchases and Course Rep sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

GK TOPICS ships an update weekly, Course Rep monthly. The most recent releases landed on September 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | GK TOPICS | Course Rep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 145 MB | 160 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [Elite Ideas Consumer Technology](https://appshunter.io/developer/1645267110) |

## What reviewers say

### GK TOPICS

[App page](https://appshunter.io/ios/app/gk-topics/id6741017255)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AP | $29.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BF | $49.99 | one-time |


### Course Rep

[App page](https://appshunter.io/ios/app/course-rep/id6753929094)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Course Rep Premium Monthly | $2.99 | per month |
| Course Rep Study Buddy Monthly | $4.99 | per month |
| Course Rep Premium Quarterly | $6.99 | per 3 months |
| Course Rep Study Buddy Quarterly | $14.99 | per 3 months |
| Course Rep Premium Annual | $34.99 | per year |
| Course Rep Study Buddy Annal | $99.99 | per year |


## Frequently asked questions

### Is GK TOPICS free?

GK TOPICS is free to download, with in-app purchases available.

### Is Course Rep free?

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

### Do GK TOPICS or Course Rep have ads?

Neither GK TOPICS nor Course Rep shows ads.

### Which is updated more often, GK TOPICS or Course Rep?

GK TOPICS ships an update weekly, and Course Rep monthly. Most recently, GK TOPICS was updated on September 5, 2026 and Course Rep on September 12, 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.*