# One Question A Day vs Void Journal

The clearest difference is in-app purchases: One Question A Day at none against Void Journal's 4. One Question A Day also leads on update cadence (weekly vs every 5 weeks). Void Journal's advantage is iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Void Journal sells 4 in-app purchases, starting at $4.99 per 7 days. One Question A Day asks for nothing beyond the download.

One Question A Day ships an update weekly, Void Journal every 5 weeks. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | One Question A Day | Void Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-question-a-day/id6745493274/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 20 MB | 80 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alec Leyferman](https://appshunter.io/developer/1796262185) | [ERIK GARAJ](https://appshunter.io/developer/1712490237) |

## What reviewers say

### One Question A Day

[App page](https://appshunter.io/ios/app/one-question-a-day/id6745493274)

This app simplifies self-reflection with a single daily question, offering AI-powered weekly summaries and a timeline of your thoughts. Enjoy a rewarding journaling experience with customizable reminders and shareable collages.

**Highlights:** Daily thought-provoking prompts, Weekly AI-powered summaries, Voice playback of recaps, Edit past answers, Timeline view with search, Shareable collages, Customizable smart notifications

**In-app purchases:** none


### Void Journal

[App page](https://appshunter.io/ios/app/void-journal-shadow-work/id6757910134)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Archivist's Oath | $4.99 | per 7 days |
| Small Vial | $0.99 | one-time |
| Ink Bottle | $2.99 | one-time |
| Master's Inkwell | $4.99 | one-time |


## Frequently asked questions

### Is One Question A Day free?

One Question A Day is free to download, with no in-app purchases.

### Is Void Journal free?

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

### Do One Question A Day or Void Journal have ads?

Neither One Question A Day nor Void Journal shows ads.

### Which is updated more often, One Question A Day or Void Journal?

One Question A Day ships an update weekly, and Void Journal every 5 weeks. Most recently, One Question A Day was updated on October 7, 2026 and Void Journal on September 27, 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.*