# CF9020 vs Expert Events

CF9020 and Expert Events are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 5, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | CF9020 | Expert Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 4 MB | 19 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Martin Breithuber](https://appshunter.io/developer/953117982) | [Benedikt Cleff](https://appshunter.io/developer/1043540238) |

## What reviewers say

### CF9020

[App page](https://appshunter.io/ios/app/cf9020/id953117983)

**Features:** macOS Compatibility

**In-app purchases:** none


### Expert Events

[App page](https://appshunter.io/ios/app/expert-events/id1589222801)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CF9020 free?

CF9020 is free to download, with no in-app purchases.

### Is Expert Events free?

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

### Do CF9020 or Expert Events have ads?

Neither CF9020 nor Expert Events shows ads.

### Which is updated more often, CF9020 or Expert Events?

CF9020 ships an update every 5 months, and Expert Events every 5 months. Most recently, CF9020 was updated on September 5, 2026 and Expert Events on August 16, 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.*