# Trayzero vs Activity tracker

The clearest difference is device support: Trayzero at 3 against Activity tracker's 1. Trayzero also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Trayzero sells 4 in-app purchases, starting at $0.99 per month and Activity tracker sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Trayzero | Activity tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trayzero/id6771756447/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 38 MB | 32 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Feipeng Liu](https://appshunter.io/developer/1891204520) | [Gregoire Cambon](https://appshunter.io/developer/1601106525) |

## What reviewers say

### 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 |


### Activity tracker

[App page](https://appshunter.io/ios/app/activity-tracker-wigl/id6783884627)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| wigl Pro Monthly | $14.99 | per month |
| wigl Pro Yearly | $49.99 | per year |
| wigl Pro Yearly Gift Offer | $49.99 | per year |


## Frequently asked questions

### Is Trayzero free?

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

### Is Activity tracker free?

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

### Do Trayzero or Activity tracker have ads?

Neither Trayzero nor Activity tracker shows ads.

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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.*