# Datumprikker vs Maximum Group

The clearest difference is in-app purchases: Maximum Group at none against Datumprikker's 1. Maximum Group also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Datumprikker sells 1 one-off in-app purchase. Maximum Group asks for nothing beyond the download.

Datumprikker ships an update every 5 weeks, Maximum Group every 2 months. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Datumprikker | Maximum Group |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/datumprikker/id633445844/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 27 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kompas Meet BV](https://appshunter.io/developer/1791574148) | [Crew On Tour B.V.](https://appshunter.io/developer/1034609652) |

## What reviewers say

### Datumprikker

[App page](https://appshunter.io/ios/app/datumprikker/id633445844)

Easily suggest dates and times for events, invite participants, and finalize details like location. This intuitive tool offers an event overview, pre-written messages, and location suggestions to streamline your planning process.

**Highlights:** Suggest dates and times, Invite participants, Set final date and location, Event overview, Pre-written messages, Location suggestions, Address book and groups

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove the ads | $1.99 | one-time |


### Maximum Group

[App page](https://appshunter.io/ios/app/maximum-group/id1475471812)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Datumprikker free?

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

### Is Maximum Group free?

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

### Do Datumprikker or Maximum Group have ads?

Datumprikker shows ads; Maximum Group does not.

### Which is updated more often, Datumprikker or Maximum Group?

Datumprikker ships an update every 5 weeks, and Maximum Group every 2 months. Most recently, Datumprikker was updated on October 1, 2026 and Maximum Group on October 12, 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.*