# Flex Performing Arts vs Kepler College

The clearest difference is in-app purchases: Flex Performing Arts at none against Kepler College's 2. Flex Performing Arts also leads on update cadence (every 5 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kepler College sells 2 in-app purchases, starting at $1.99 per month. Flex Performing Arts asks for nothing beyond the download.

Flex Performing Arts ships an update every 5 weeks, Kepler College every 4 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flex Performing Arts | Kepler College |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 72 MB | 55 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Flex Performing Arts](https://appshunter.io/developer/1647400061) | [Kepler College](https://appshunter.io/developer/1825175527) |

## What reviewers say

### Flex Performing Arts

[App page](https://appshunter.io/ios/app/flex-performing-arts/id6443587250)

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

**In-app purchases:** none


### Kepler College

[App page](https://appshunter.io/ios/app/kepler-college/id6748317988)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $14.99 | per year |


## Frequently asked questions

### Is Flex Performing Arts free?

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

### Is Kepler College free?

Kepler College is free to download, with in-app purchases available.

### Do Flex Performing Arts or Kepler College have ads?

Neither Flex Performing Arts nor Kepler College shows ads.

### Which is updated more often, Flex Performing Arts or Kepler College?

Flex Performing Arts ships an update every 5 weeks, and Kepler College every 4 months. Most recently, Flex Performing Arts was updated on October 27, 2026 and Kepler College on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*