# Petrolife vs EDYS

The clearest difference is update cadence: EDYS at every 8 days against Petrolife's every 3 weeks. 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.

Petrolife ships an update every 3 weeks, EDYS every 8 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Petrolife | EDYS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 112 MB | 37 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIFESOFT COMPANY](https://appshunter.io/developer/6778432802) | [Web STDY LLC](https://appshunter.io/developer/1394266198) |

## What reviewers say

### Petrolife

[App page](https://appshunter.io/ios/app/petrolife/id6474128566)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### EDYS

[App page](https://appshunter.io/ios/app/edys/id6762773043)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Petrolife free?

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

### Is EDYS free?

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

### Do Petrolife or EDYS have ads?

Neither Petrolife nor EDYS shows ads.

### Which is updated more often, Petrolife or EDYS?

Petrolife ships an update every 3 weeks, and EDYS every 8 days. Most recently, Petrolife was updated on October 24, 2026 and EDYS on October 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.*