# TODO Timer | Task Timer & ToDo vs Zenera

The clearest difference is in-app purchases: Zenera at none against TODO Timer | Task Timer & ToDo's 2. Zenera also leads on ads (none vs shown). TODO Timer | Task Timer & ToDo's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price and update cadence there is nothing between them.

Both are free to download. TODO Timer | Task Timer & ToDo sells 2 in-app purchases, starting at $0.99 per month. Zenera asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | TODO Timer | Task Timer & ToDo | Zenera |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 18 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hiroki kawamura](https://appshunter.io/developer/1613885005) | [EarnIt App LTD](https://appshunter.io/developer/1768749782) |

## What reviewers say

### TODO Timer | Task Timer & ToDo

[App page](https://appshunter.io/ios/app/todo-timer-task-timer-and-todo/id1613885003)

This app helps you focus on tasks with a simple to-do list and a countdown timer. Organize tasks by project, track your focus time, and automate routines with repeating tasks. It's designed to make focus a habit and improve efficiency.

**Highlights:** Create tasks with timers, Project-based organization, Repeating task automation, Focus time tracking, Customizable timer sounds, Offline functionality

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $0.99 | per month |
| Premium (Yearly) | $5.99 | per year |


### Zenera

[App page](https://appshunter.io/ios/app/zenera/id6749206291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TODO Timer | Task Timer & ToDo free?

TODO Timer | Task Timer & ToDo is free to download, with in-app purchases available.

### Is Zenera free?

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

### Do TODO Timer | Task Timer & ToDo or Zenera have ads?

TODO Timer | Task Timer & ToDo shows ads; Zenera does not.

### Which is updated more often, TODO Timer | Task Timer & ToDo or Zenera?

TODO Timer | Task Timer & ToDo ships an update every 2 weeks, and Zenera every 2 weeks. Most recently, TODO Timer | Task Timer & ToDo was updated on November 11, 2026 and Zenera on November 8, 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.*