# Kenning vs DateTimeAtIsland

The clearest difference is in-app purchases: Kenning at none against DateTimeAtIsland's 3. DateTimeAtIsland's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DateTimeAtIsland sells 3 one-off in-app purchases. Kenning asks for nothing beyond the download.

Kenning ships an update every 2 months, DateTimeAtIsland every 2 days. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Kenning | DateTimeAtIsland |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 5 MB | 6 MB |
| Requires iOS | **26.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mason Hsieh](https://appshunter.io/developer/829509421) | [Sungkwon Jung](https://appshunter.io/developer/1805429727) |

## What reviewers say

### Kenning

[App page](https://appshunter.io/ios/app/kenning/id6764006869)

**In-app purchases:** none


### DateTimeAtIsland

[App page](https://appshunter.io/ios/app/datetimeatisland/id6769559014)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $2.99 | one-time |


## Frequently asked questions

### Is Kenning free?

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

### Is DateTimeAtIsland free?

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

### Do Kenning or DateTimeAtIsland have ads?

Neither Kenning nor DateTimeAtIsland shows ads.

### Which is updated more often, Kenning or DateTimeAtIsland?

Kenning ships an update every 2 months, and DateTimeAtIsland every 2 days. Most recently, Kenning was updated on September 29, 2026 and DateTimeAtIsland on September 28, 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.*