# FI vs CK26

FI and CK26 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 14 months. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FI | CK26 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | Every 14 months |
| Size | 74 MB | 71 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Finanz Informatik](https://appshunter.io/developer/962265980) | [microTEC Suedwest e.V.](https://appshunter.io/developer/1686374341) |

## What reviewers say

### FI

[App page](https://appshunter.io/ios/app/fi-ts-events/id6739487207)

**Features:** macOS Compatibility

**In-app purchases:** none


### CK26

[App page](https://appshunter.io/ios/app/ck26/id6743241301)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FI free?

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

### Is CK26 free?

CK26 is free to download, with no in-app purchases.

### Do FI or CK26 have ads?

Neither FI nor CK26 shows ads.

### Which is updated more often, FI or CK26?

FI ships an update every 14 months, and CK26 every 14 months. Most recently, FI was updated on October 15, 2026 and CK26 on October 25, 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.*