# OneThing vs iReminder

The clearest difference is in-app purchases: iReminder at none against OneThing's 1. iReminder also leads on update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

OneThing costs $0.99 and iReminder $0.99 up front. OneThing sells 1 one-off in-app purchase. iReminder asks for nothing beyond the download.

OneThing ships an update fortnightly, iReminder every 2 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OneThing | iReminder |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/onething-focus-one/id6670703485/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 3 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [定荣 郭](https://appshunter.io/developer/1752171222) | [璐 王](https://appshunter.io/developer/1884213493) |

## What reviewers say

### OneThing

[App page](https://appshunter.io/ios/app/onething-focus-one/id6670703485)

This app helps you stay focused by displaying your most important task on your home or lock screen. It simplifies your life by bringing order through focusing on one priority at a time.

**Highlights:** Display crucial item on home/lock screen, Stay focused and efficient, Simple input, Visible everywhere, Brings order to life

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy the author a cola | $0.99 | one-time |


### iReminder

[App page](https://appshunter.io/ios/app/ireminder/id6760381207)

This app helps you manage daily tasks and work with AI-powered analysis and intelligent multi-reminders. It's designed to boost your productivity by ensuring you not only remember but also complete your tasks on time across various life scenarios.

**Highlights:** AI task analysis, Intelligent multi-reminders, Task prioritization, Cross-scenario task management, Actionable reminders, Simple to-do lists

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

**In-app purchases:** none


## Frequently asked questions

### Is OneThing free?

OneThing costs $0.99, and also offers in-app purchases.

### Is iReminder free?

iReminder costs $0.99, with no in-app purchases.

### Do OneThing or iReminder have ads?

Neither OneThing nor iReminder shows ads.

### Which is updated more often, OneThing or iReminder?

OneThing ships an update fortnightly, and iReminder every 2 days. Most recently, OneThing was updated on October 7, 2026 and iReminder on October 24, 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.*