# Set And Drift vs Central Alert Repository

The clearest difference is update cadence: Set And Drift at every 4 days against Central Alert Repository's monthly. Central Alert Repository's advantage is iOS requirement (15.0 vs 17.6). 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.

Set And Drift ships an update every 4 days, Central Alert Repository monthly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Set And Drift | Central Alert Repository |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (55 ratings)](https://appshunter.io/ios/app/central-alert-repository/id6741344515/reviews)** |
| Number of ratings | — | **55** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free |
| Size | 2 MB | 9 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Susanne LEECH](https://appshunter.io/developer/1328526040) | [Global Weather & EAS Society, LLC](https://appshunter.io/developer/1815085452) |

## What reviewers say

### Set And Drift

[App page](https://appshunter.io/ios/app/set-and-drift/id6740541277)

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

**In-app purchases:** none


### Central Alert Repository

[App page](https://appshunter.io/ios/app/central-alert-repository/id6741344515)

Access a real-time archive of nationwide emergency alerts, including severe weather warnings and official emergency messages. Stay informed about local threats and national crises with instant updates and a searchable history.

**Highlights:** Real-time emergency alert archive, Nationwide alert access, Severe weather warnings, Searchable alert history, Instant updates, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Well-made app
- 👍 Organized and detailed
- 👍 Provides all alerts in one place
- 👍 Great for EAS enthusiasts
- 👍 Wonderful app

**What reviewers complain about**

- 🔍 No location filtering

**Reported bugs**

- Spammed with non-local alerts

**Requested features**

- Location filtering
- Additional features and improvements


## Frequently asked questions

### Is Set And Drift free?

Set And Drift is free to download, with no in-app purchases.

### Is Central Alert Repository free?

Central Alert Repository is free to download, with no in-app purchases.

### Do Set And Drift or Central Alert Repository have ads?

Neither Set And Drift nor Central Alert Repository shows ads.

### Which is updated more often, Set And Drift or Central Alert Repository?

Set And Drift ships an update every 4 days, and Central Alert Repository monthly. Most recently, Set And Drift was updated on October 30, 2026 and Central Alert Repository on November 8, 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.*