# OneDayQuestion vs Threengs

The clearest difference is ads: Threengs at none against OneDayQuestion's shown. OneDayQuestion's advantage is update cadence (every 4 days vs monthly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. OneDayQuestion sells 3 in-app purchases, starting at $2.99 per month and Threengs sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

OneDayQuestion ships an update every 4 days, Threengs monthly. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OneDayQuestion | Threengs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [LAYERLAB](https://appshunter.io/developer/1471588459) | [Loud Unicorn](https://appshunter.io/developer/1891344776) |

## What reviewers say

### OneDayQuestion

[App page](https://appshunter.io/ios/app/onedayquestion/id1077668839)

This app provides a daily question to encourage self-reflection and journaling. Over time, your answers build a personal narrative, allowing you to track your growth by revisiting past responses to the same questions. You can also explore public entries, react with stamps, and customize your journal's appearance.

**Highlights:** Daily reflection questions, Personal journal entries, Year-over-year comparison, Explore public stories, React with stamps, Customizable appearance, Writing streak insights

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Firefly Pass (Monthly) | $2.99 | per month |
| Firefly Pass (Yearly) | $19.99 | per year |
| 100 Fireflies | $1.99 | one-time |


### Threengs

[App page](https://appshunter.io/ios/app/threengs-for-couples/id6761767899)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Threengs Premium | $4.99 | per month |
| Threengs Premium | $29.99 | per year |


## Frequently asked questions

### Is OneDayQuestion free?

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

### Is Threengs free?

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

### Do OneDayQuestion or Threengs have ads?

OneDayQuestion shows ads; Threengs does not.

### Which is updated more often, OneDayQuestion or Threengs?

OneDayQuestion ships an update every 4 days, and Threengs monthly. Most recently, OneDayQuestion was updated on October 29, 2026 and Threengs on October 6, 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.*