# ServerWatcher vs Aviso

The clearest difference is in-app purchases: ServerWatcher at none against Aviso's 4. ServerWatcher also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Aviso sells 4 in-app purchases, starting at $2.99 per month. ServerWatcher asks for nothing beyond the download.

ServerWatcher ships an update every 5 days, Aviso every 3 weeks. The most recent releases landed on October 7, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ServerWatcher | Aviso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/aviso-location-reminders/id6754121850/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 1 MB | 13 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ucar Solutions UG (haftungsbeschränkt)](https://appshunter.io/developer/1817033591) | [Allen Rogers](https://appshunter.io/developer/1795270003) |

## What reviewers say

### ServerWatcher

[App page](https://appshunter.io/ios/app/serverwatcher/id6746518566)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aviso

[App page](https://appshunter.io/ios/app/aviso-location-reminders/id6754121850)

Never forget an errand again with location-based reminders. Get alerted when you arrive at a specific place, ensuring you complete your tasks. Manage your to-dos with a clean interface and track your progress.

**Highlights:** Location-based alerts, On Arrival or On Departure triggers, Clean task list, Completed tasks history, Achievements, Privacy focused

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Weekly Premium | $3.99 | per 7 days |
| Yearly Premium | $19.99 | per year |
| Aviso Pro | $4.99 | one-time |


## Frequently asked questions

### Is ServerWatcher free?

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

### Is Aviso free?

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

### Do ServerWatcher or Aviso have ads?

Neither ServerWatcher nor Aviso shows ads.

### Which is updated more often, ServerWatcher or Aviso?

ServerWatcher ships an update every 5 days, and Aviso every 3 weeks. Most recently, ServerWatcher was updated on October 7, 2026 and Aviso on October 26, 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.*