# Question Diary vs One Question a Day

Question Diary and One Question a Day both sit at 4.4 stars, but that hides the real split: 100% of One Question a Day's written reviews are positive against 34% of Question Diary's. One Question a Day also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 months). Question Diary's advantage is in-app purchases (none vs 3) and ratings volume (184 vs 4). On price, rating and device support there is nothing between them.

Both are free to download. One Question a Day sells 3 in-app purchases, starting at $1.99 per 7 days. Question Diary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Question Diary against 4.5 for One Question a Day. That said, the two scores are not equally well evidenced: Question Diary has 184 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 34% of Question Diary's written reviews are positive against 100% of One Question a Day's.

Question Diary ships an update every 3 months, One Question a Day every 3 days. The most recent releases landed on September 25, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Question Diary | One Question a Day |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (184 ratings)](https://appshunter.io/ios/app/question-diary/id1261734566/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/one-question-a-day-diary/id6754101081/reviews)** |
| Number of ratings | **184** | 4 |
| Positive reviews | 33.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 76 MB |
| Requires iOS | **13.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PIONE](https://appshunter.io/developer/1125428540) | [Agora Labs Ltda.](https://appshunter.io/developer/1846683084) |

## What reviewers say

### Question Diary

[App page](https://appshunter.io/ios/app/question-diary/id1261734566)

This app provides a daily self-reflection question to encourage personal growth. It stores your answers on a server, allowing you to revisit them a year later and compare your responses over time. Explore a variety of thought-provoking questions to help you discover yourself.

**Highlights:** Daily self-reflection questions, Answer or skip questions, Yearly question repetition, Answers stored on server, Access answers from anywhere, Variety of life questions

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

**In-app purchases:** none

**What reviewers like**

- 💡 Interesting concept
- 👍 Helps with self-reflection
- 🚀 Useful for tracking progress over time

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔑 Login/password issues
- 📵 App not working on certain devices
- 💸 Excessive ads/monetization

**Reported bugs**

- App crashing on launch
- Disappearing/lost entries
- Keyboard issues (text going under)
- Compatibility problems with iOS updates

**Requested features**

- Password reset option
- Dark mode
- Ability to view/edit past entries
- Community features (forums, sharing)
- Multilingual support


### One Question a Day

[App page](https://appshunter.io/ios/app/one-question-a-day-diary/id6754101081)

This app encourages daily self-reflection with thought-provoking questions. Track your personal growth, review past answers, and build a habit of mindfulness and self-discovery through guided prompts and a complete answer history.

**Highlights:** Daily thought-provoking questions, Personalized prompts based on answers, Weekly answer reviews, Complete history of responses, Profile tracking for streaks and growth, Mindfulness and self-inquiry exercises

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription - Weekly | $1.99 | per 7 days |
| Pro Subscription - Annual | $22.99 | per year |
| Lifetime License - Pay once | $24.99 | one-time |


## Frequently asked questions

### Is Question Diary free?

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

### Is One Question a Day free?

One Question a Day is free to download, with in-app purchases available.

### Which has better reviews, Question Diary or One Question a Day?

One Question a Day is rated higher. Question Diary averages 4.4 out of 5 from 184 ratings, while One Question a Day averages 4.5 from 4 ratings.

### Do Question Diary or One Question a Day have ads?

Question Diary shows ads; One Question a Day does not.

### Which is updated more often, Question Diary or One Question a Day?

Question Diary ships an update every 3 months, and One Question a Day every 3 days. Most recently, Question Diary was updated on September 25, 2026 and One Question a Day on September 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.*