# Caster App vs Alfa Dyser

The clearest difference is update cadence: Caster App at every 3 weeks against Alfa Dyser's every 10 months. 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.

Caster App ships an update every 3 weeks, Alfa Dyser every 10 months. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Caster App | Alfa Dyser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/caster-app/id1438758654/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free | — |
| Size | 34 MB | 177 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Caster LLC](https://appshunter.io/developer/1438758653) | [ALFA DYSER, S.L.](https://appshunter.io/developer/1525333672) |

## What reviewers say

### Caster App

[App page](https://appshunter.io/ios/app/caster-app/id1438758654)

Streamline social event planning and eliminate tedious group texts. Easily organize gatherings, from casual meetups to large festivals, and keep all event details in one accessible place. Connect with friends and family through private groups or discover public communities.

**Highlights:** Streamlined event planning, Eliminates group texts/emails, Syncs with phone contacts, Centralized event logistics, Event information stream, Private and public groups

**Features:** macOS Compatibility

**In-app purchases:** none


### Alfa Dyser

[App page](https://appshunter.io/ios/app/alfa-dyser/id1525333670)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Caster App free?

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

### Is Alfa Dyser free?

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

### Do Caster App or Alfa Dyser have ads?

Neither Caster App nor Alfa Dyser shows ads.

### Which is updated more often, Caster App or Alfa Dyser?

Caster App ships an update every 3 weeks, and Alfa Dyser every 10 months. Most recently, Caster App was updated on October 19, 2026 and Alfa Dyser on October 5, 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.*