# Kickaroo vs Trayzero

The clearest difference is update cadence: Kickaroo at every 3 weeks against Trayzero's every 2 months. Trayzero's advantage is iOS requirement (15.0 vs 18.4). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Kickaroo sells 3 in-app purchases, starting at $0.99 per month and Trayzero sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Kickaroo against 5.0 for Trayzero. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Kickaroo ships an update every 3 weeks, Trayzero every 2 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Kickaroo | Trayzero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/kickaroo/id6475641638/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/trayzero/id6771756447/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 25 MB | 38 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lychee Isle Co](https://appshunter.io/developer/1651467135) | [Feipeng Liu](https://appshunter.io/developer/1891204520) |

## What reviewers say

### Kickaroo

[App page](https://appshunter.io/ios/app/kickaroo/id6475641638)

Collaborate on shared to-do lists with friends and family. Assign tasks, send gentle reminders when deadlines approach, and celebrate together upon completion. Features customizable avatars and real-time updates.

**Highlights:** Shared to-do lists, Task assignment, Gentle kick reminders, Real-time collaboration, Due dates and reminders, Customizable avatars, Celebratory completion animations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Monthly Family | $1.99 | per month |
| Pro Yearly | $8.99 | per year |


### Trayzero

[App page](https://appshunter.io/ios/app/trayzero/id6771756447)

This app implements David Allen's Getting Things Done (GTD) methodology for task management. It offers a streamlined inbox, clarification flow, and organization into canonical GTD lists. Features include reminders, voice capture, and on-device data storage for enhanced privacy.

**Highlights:** GTD inbox and capture, Clarify flow for processing tasks, Organize into GTD lists, Weekly Review wizard, Engage tab by context/energy/time, On-device data storage, Voice and photo capture

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter (Monthly) | $0.99 | per month |
| Supporter (Yearly) | $7.99 | per year |
| Small Tip | $1.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Kickaroo free?

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

### Is Trayzero free?

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

### Which has better reviews, Kickaroo or Trayzero?

Kickaroo and Trayzero are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Kickaroo or Trayzero have ads?

Neither Kickaroo nor Trayzero shows ads.

### Which is updated more often, Kickaroo or Trayzero?

Kickaroo ships an update every 3 weeks, and Trayzero every 2 months. Most recently, Kickaroo was updated on October 18, 2026 and Trayzero on October 16, 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.*