# DS vs Orevan Events

The clearest difference is update cadence: Orevan Events at monthly against DS's every 28 months. DS's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

DS ships an update every 28 months, Orevan Events monthly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DS | Orevan Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Monthly** |
| Size | 34 MB | 59 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JB Industries, Inc.](https://appshunter.io/developer/977734857) | [OREVAN LLC](https://appshunter.io/developer/1838424462) |

## What reviewers say

### DS

[App page](https://appshunter.io/ios/app/ds-250/id1509336200)

**Features:** macOS Compatibility

**In-app purchases:** none


### Orevan Events

[App page](https://appshunter.io/ios/app/orevan-events/id1539934668)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DS free?

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

### Is Orevan Events free?

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

### Do DS or Orevan Events have ads?

Neither DS nor Orevan Events shows ads.

### Which is updated more often, DS or Orevan Events?

DS ships an update every 28 months, and Orevan Events monthly. Most recently, DS was updated on October 25, 2026 and Orevan Events on October 27, 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.*