# Egg Timer Pro plus vs Kost App

The clearest difference is update cadence: Kost App at every 2 days against Egg Timer Pro plus's fortnightly. Egg Timer Pro plus's advantage is iOS requirement (13.0 vs 15.1). 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.

Egg Timer Pro plus ships an update fortnightly, Kost App every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Egg Timer Pro plus | Kost App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 30 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIDAYET POSCU](https://appshunter.io/developer/1775032725) | [David Ambrus](https://appshunter.io/developer/6794453254) |

## What reviewers say

### Egg Timer Pro plus

[App page](https://appshunter.io/ios/app/egg-timer-pro-plus/id6768918744)

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

**In-app purchases:** none


### Kost App

[App page](https://appshunter.io/ios/app/kost-app/id6794453252)

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

**In-app purchases:** none


## Frequently asked questions

### Is Egg Timer Pro plus free?

Egg Timer Pro plus is free to download, with no in-app purchases.

### Is Kost App free?

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

### Do Egg Timer Pro plus or Kost App have ads?

Neither Egg Timer Pro plus nor Kost App shows ads.

### Which is updated more often, Egg Timer Pro plus or Kost App?

Egg Timer Pro plus ships an update fortnightly, and Kost App every 2 days. Most recently, Egg Timer Pro plus was updated on November 5, 2026 and Kost App on October 31, 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.*