# OnceOne vs Timed Tasks

The clearest difference is update cadence: OnceOne at weekly against Timed Tasks's every 2 months. OnceOne also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OnceOne sells 3 in-app purchases, starting at $0.99 per month and Timed Tasks sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OnceOne ships an update weekly, Timed Tasks every 2 months. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OnceOne | Timed Tasks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timed-tasks/id6756245904/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free |
| Size | 3 MB | 12 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dongliang Yin](https://appshunter.io/developer/1030365061) | [JIM UBONG SOLOMON](https://appshunter.io/developer/1859503142) |

## What reviewers say

### OnceOne

[App page](https://appshunter.io/ios/app/onceone-grouping-to-do-tasks/id6744550176)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro(Monthly) | $0.99 | per month |
| Pro(Annual) | $9.99 | per year |
| Pro(Lifetime) | $24.99 | one-time |


### Timed Tasks

[App page](https://appshunter.io/ios/app/timed-tasks/id6756245904)

This app helps you prepare for important dates by creating countdowns for events and deadlines. You can break down large goals into manageable task lists and track your progress as each event approaches. It's designed to be simple, private, and focused for efficient organization.

**Highlights:** Event and deadline countdowns, Task lists for each event, Progress tracking, Repeatable tasks for routines, Simple and private design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $2.99 | one-time |


## Frequently asked questions

### Is OnceOne free?

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

### Is Timed Tasks free?

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

### Do OnceOne or Timed Tasks have ads?

Neither OnceOne nor Timed Tasks shows ads.

### Which is updated more often, OnceOne or Timed Tasks?

OnceOne ships an update weekly, and Timed Tasks every 2 months. Most recently, OnceOne was updated on October 28, 2026 and Timed Tasks on October 9, 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.*