# Alertstays vs CSSWest

The clearest difference is in-app purchases: CSSWest at none against Alertstays's 6. Alertstays's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Alertstays sells 6 in-app purchases, starting at $1.99 per 7 days. CSSWest asks for nothing beyond the download.

Alertstays ships an update fortnightly, CSSWest every 6 weeks. The most recent releases landed on September 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Alertstays | CSSWest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/alertstays/id6736900936/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 68 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Vent](https://appshunter.io/developer/1773742443) | [Armstrong Software](https://appshunter.io/developer/1356328400) |

## What reviewers say

### Alertstays

[App page](https://appshunter.io/ios/app/alertstays/id6736900936)

Get instant notifications for newly available vacation rentals that match your specific search criteria. Book the best deals before they're gone by setting up custom alerts for your desired locations and dates. This app helps travelers find ideal accommodations quickly.

**Highlights:** Real-time listing alerts, Customizable search filters, Push notifications, Supports multiple platforms (initially Airbnb), Save searches, Quick booking integration

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic weekly | $1.99 | per 7 days |
| Basic Monthly | $4.99 | per month |
| Premium Weekly | $5.99 | per 7 days |
| Basic Quarterly | $9.99 | per 3 months |
| Premium Monthly | $14.99 | per month |
| Premium Quarterly | $29.99 | per 3 months |


### CSSWest

[App page](https://appshunter.io/ios/app/csswest/id6743555508)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alertstays free?

Alertstays is free to download, with in-app purchases available.

### Is CSSWest free?

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

### Do Alertstays or CSSWest have ads?

Neither Alertstays nor CSSWest shows ads.

### Which is updated more often, Alertstays or CSSWest?

Alertstays ships an update fortnightly, and CSSWest every 6 weeks. Most recently, Alertstays was updated on September 18, 2026 and CSSWest on September 27, 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.*