# RDTTool vs Event Planner

The clearest difference is in-app purchases: RDTTool at none against Event Planner's 7. RDTTool also leads on ads (none vs shown) and update cadence (monthly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Event Planner sells 7 in-app purchases, starting at $5.99 per month. RDTTool asks for nothing beyond the download.

RDTTool ships an update monthly, Event Planner every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RDTTool | Event Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (65 ratings)](https://appshunter.io/ios/app/event-planner-birthday-party/id1618200517/reviews)** |
| Number of ratings | — | **65** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 54 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Radiance Instruments Ltd](https://appshunter.io/developer/1239283044) | [Vasil Kuryanovich](https://appshunter.io/developer/1475606209) |

## What reviewers say

### RDTTool

[App page](https://appshunter.io/ios/app/rdttool/id1441094724)

**Features:** macOS Compatibility

**In-app purchases:** none


### Event Planner

[App page](https://appshunter.io/ios/app/event-planner-birthday-party/id1618200517)

Organize any type of event, from birthdays to weddings, with this comprehensive planner. Track tasks, manage guest lists and budgets, coordinate vendors, and create event schedules. Collaborate with others and enjoy countdown widgets.

**Highlights:** Task tracking and management, Guest list organization, Event budget control, Vendor management, Event schedule creation, Collaborative planning, Event countdown widgets

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 month) | $5.99 | per month |
| Premium (3 months) | $6.49 | per 3 months |
| Premium (3 months) | $9.99 | per 3 months |
| Premium (6 months) | $9.99 | per 6 months |
| Premium (6 months) | $14.99 | per 6 months |
| Premium (forever) | $29.99 | one-time |
| Premium (forever) | $44.99 | one-time |


## Frequently asked questions

### Is RDTTool free?

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

### Is Event Planner free?

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

### Do RDTTool or Event Planner have ads?

Event Planner shows ads; RDTTool does not.

### Which is updated more often, RDTTool or Event Planner?

RDTTool ships an update monthly, and Event Planner every 4 months. Most recently, RDTTool was updated on November 2, 2026 and Event Planner on November 3, 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.*