# fast notifications vs Uptime Koala

The clearest difference is update cadence: fast notifications at every 3 days against Uptime Koala's every 2 weeks. Uptime Koala's advantage is iOS requirement (13.0 vs 15.5). 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.

fast notifications ships an update every 3 days, Uptime Koala every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | fast notifications | Uptime Koala |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 2 MB | 20 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Types Fast, LLC](https://appshunter.io/developer/1610952435) | [ScreenApp](https://appshunter.io/developer/1795271824) |

## What reviewers say

### fast notifications

[App page](https://appshunter.io/ios/app/fast-notifications/id6472682016)

**In-app purchases:** none


### Uptime Koala

[App page](https://appshunter.io/ios/app/uptime-koala-instant-alerts/id6757585500)

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

**In-app purchases:** none


## Frequently asked questions

### Is fast notifications free?

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

### Is Uptime Koala free?

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

### Do fast notifications or Uptime Koala have ads?

Neither fast notifications nor Uptime Koala shows ads.

### Which is updated more often, fast notifications or Uptime Koala?

fast notifications ships an update every 3 days, and Uptime Koala every 2 weeks. Most recently, fast notifications was updated on November 4, 2026 and Uptime Koala 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.*