# EHS Event vs Sawalef | سوالف

The clearest difference is in-app purchases: EHS Event at none against Sawalef | سوالف's 5. EHS Event also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sawalef | سوالف sells 5 one-off in-app purchases. EHS Event asks for nothing beyond the download.

EHS Event ships an update every 9 days, Sawalef | سوالف weekly. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | EHS Event | Sawalef | سوالف |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 76 MB | 176 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [THE BAHRAIN PETROLEUM COMPANY B.S.C (CLOSED)](https://appshunter.io/developer/1454211434) | [Falah Mubarak](https://appshunter.io/developer/1865404949) |

## What reviewers say

### EHS Event

[App page](https://appshunter.io/ios/app/ehs-event/id1491011393)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sawalef | سوالف

[App page](https://appshunter.io/ios/app/sawalef/id6742050344)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2,500 Coins | $2.99 | one-time |
| 25,000 Coins | $29.99 | one-time |
| 100,000 Coins | $99.99 | one-time |
| 500,000 Coins | $399.99 | one-time |
| 1,000,000 Coins | $699.99 | one-time |


## Frequently asked questions

### Is EHS Event free?

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

### Is Sawalef | سوالف free?

Sawalef | سوالف is free to download, with in-app purchases available.

### Do EHS Event or Sawalef | سوالف have ads?

Neither EHS Event nor Sawalef | سوالف shows ads.

### Which is updated more often, EHS Event or Sawalef | سوالف?

EHS Event ships an update every 9 days, and Sawalef | سوالف weekly. Most recently, EHS Event was updated on September 15, 2026 and Sawalef | سوالف on September 13, 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.*