# Karteiros vs Prodefy

The clearest difference is review sentiment: Karteiros at 100% against Prodefy's 46%. Karteiros also leads on in-app purchases (none vs 9) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Prodefy sells 9 in-app purchases, starting at $2.99 per month. Karteiros asks for nothing beyond the download.

Karteiros ships an update every 2 days, Prodefy every 11 days. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Karteiros | Prodefy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (75 ratings)](https://appshunter.io/ios/app/prodefy/id6480072833/reviews)** |
| Number of ratings | — | **75** |
| Positive reviews | **100.0% of reviews** | 45.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 11 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 66 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Alex Madueno Del Campo](https://appshunter.io/developer/1400266065) | [Saga Group](https://appshunter.io/developer/1738097447) |

## What reviewers say

### Karteiros

[App page](https://appshunter.io/ios/app/karteiros/id1447770081)

Access race calendars, standings, and detailed race data. Stay updated with the latest information for your favorite running events.

**Highlights:** Race calendar access, View standings, Detailed race data, Event information

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

**In-app purchases:** none


### Prodefy

[App page](https://appshunter.io/ios/app/prodefy/id6480072833)

Predict scores for football matches and compete with friends in custom tournaments. Track live scores, engage in real-time chat, and utilize strategic power-ups to climb the rankings. Offers a free bracket experience for various leagues and competitions.

**Highlights:** Create custom World Cup brackets, Predict match scores and earn points, Real-time live scores and statistics, Group chat with friends, Strategic power-ups for predictions, Supports multiple football tournaments

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prodefy Pro Max Monthly | $2.99 | per month |
| Prodefy Pro Max Yearly | $19.99 | per year |
| Prodefy Pro | $4.99 | one-time |
| Grupo Premium 30 usuarios | $9.99 | one-time |
| Grupo Premium 50 usuarios | $9.99 | one-time |
| Grupo Premium 50 usuarios | $19.99 | one-time |
| Grupo Premium 100 usuarios | $29.99 | one-time |
| Grupo Premium 100 usuarios | $39.99 | one-time |
| Grupo Premium 100 usuarios | $49.99 | one-time |


## Frequently asked questions

### Is Karteiros free?

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

### Is Prodefy free?

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

### Do Karteiros or Prodefy have ads?

Prodefy shows ads; Karteiros does not.

### Which is updated more often, Karteiros or Prodefy?

Karteiros ships an update every 2 days, and Prodefy every 11 days. Most recently, Karteiros was updated on October 5, 2026 and Prodefy on October 19, 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.*