One Question a Day vs Ferment Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Question a Day
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.
- 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
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Discover yourself every day with One Question a Day! This self-reflection app helps you track your personal growth through daily questions and see how your answers evolve over time. Build a habit of self-reflection, mindfulness, and self-discovery, all in one easy-to-use digital journal. Features include: • Question of the day: Thought-provoking daily questions to inspire reflection and self-inquiry; • Personalized questions: Tailored prompts based on your answers to an initial questionnaire; • Weekly reflections: Review your answers over time and reflect on your life; • Complete history: Access all your previous responses anytime; • Profile tracking: Monitor how many questions you’ve answered, streaks, and personal growth; • Reflection prompts for self-inquiry, mindfulness, and self-reflection exercises. Use this self-reflection app to deepen your self-reflection, practice self inquiry, and explore reflection questions that help you understand yourself better. Perfect for anyone who wants a journal, daily one question per day prompts, and a tool to reflect life regularly. Privacy & Terms: By downloading One Question a Day, you agree to: • Privacy Policy: https://sky-oxygen-b93.notion.site/Privacy-Policy-2804284f3059803fa12fddd3560e6a2f?source=copy_link • Terms of Service: https://sky-oxygen-b93.notion.site/Terms-and-Conditions-2804284f3059807995b1e5c26df71b2e?source=copy_link Support: akiratsukamoto13@gmail.com
Ferment Pro
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Ferment Pro makes it easy to create your favorite fermented foods at home — from yogurt and kombucha to sourdough, kimchi, tempeh, and more. Designed with smart technology and doctor-led innovation, our all-in-one fermentation system gives you perfect results every time. Just choose your recipe, set your preferences, and let Ferment Pro do the rest. Enjoy natural, homemade foods that support your gut health, energy, and well-being — all with the tap of a button. Ferment Pro — Smart, simple, and good for you.
Screenshots
Verdict
The clearest difference is in-app purchases: Ferment Pro at none against One Question a Day's 3. Ferment Pro also leads on iOS requirement (15.0 vs 17.6). One Question a Day's advantage is update cadence (every 3 days vs weekly). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. One Question a Day sells 3 in-app purchases, starting at $1.99 per 7 days. Ferment Pro asks for nothing beyond the download.
One Question a Day ships an update every 3 days, Ferment Pro weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | One Question a Day | Ferment Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 88 MB |
| Age rating | 4+ | 17+ |
| Developer | Agora Labs Ltda. | BLUE BIRD MEDIA & MARKETING SOLUTIONS, INC. |
In-app purchases
One Question a Day
- Pro Subscription - Weekly$1.997 Days
- Pro Subscription - Annual$22.991 Year
- Lifetime License - Pay once$24.99
Ferment Pro
No in-app purchases
Questions
Is One Question a Day free?
Is Ferment Pro free?
Do One Question a Day or Ferment Pro have ads?
Which is updated more often, One Question a Day or Ferment Pro?
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