Comparison

BookOfDeeds vs AI Voice Diary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BookOfDeeds

Features
Read full description

BookOfDeeds – Track, Reflect, and Grow. Life is all about balance, and every action, whether good or bad, shapes who we are. BookOfDeeds helps you take ownership of your actions by tracking your daily deeds, reflecting on your behavior, and striving to create positive change. Whether you’re trying to remedy a bad situation, improve your habits, or simply get a better sense of your actions, BookOfDeeds provides an intuitive, user-friendly space to document your good and bad deeds each day. With the ability to view your progress over time through insightful charts, you'll get a clear perspective on how your actions are balancing out. Features: Track Your Deeds: Easily log your good and bad deeds each day. iCloud Sync: Keep your data backed up and synced across all your devices, even when offline. Interactive Charts: Visualize your progress with charts showing the balance of good vs. bad deeds over time. Reflection Prompts: Look back at your actions, and learn from them to grow and improve for tomorrow. Encouragement for Growth: The more good you do, the clearer the path to a better you. Take ownership of your journey. BookOfDeeds helps you see where you stand, plan for growth, and make each day better than the last. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AI Voice Diary

This app offers a unique journaling experience by allowing users to record their thoughts for up to three minutes daily. It automatically transcribes and summarizes voice entries, making it easy to review your year visually on a calendar.

Highlights
  • 3-minute daily voice recording limit
  • Automatic silence trimming
  • AI-powered transcription
  • Multi-language support
  • AI-generated summaries
  • Visual year calendar
Features
Read full description

Just 3 minutes a day. A new way to keep a diary with your voice. Daily Voice is a simple voice journaling app that limits you to 3 minutes of recording per day. Capture your thoughts effortlessly—just speak, no writing required. ■ SIMPLE RECORDING • Long-press to record, release to stop • Up to 3 minutes per day, split across multiple clips • Automatic silence trimming ■ AI TRANSCRIPTION • High-accuracy speech recognition with the latest model • Multi-language support with auto-detection • Edit transcripts anytime ■ SMART SUMMARIES • AI summarizes your recordings into diary entries • Edit and personalize summaries ■ VISUALIZE YOUR YEAR • Dot grid calendar showing all 365 days • Recorded days appear as black dots Start your 3-minute voice diary habit today. ■ FREE AND PREMIUM The free plan includes 3 minutes of daily iPhone recording, transcription, and 14 successfully saved daily AI summaries in total. Regeneration counts toward this allowance. Previously saved summaries do not count toward the new allowance. Premium is a monthly auto-renewable subscription with unlimited daily AI summary generation, weekly and monthly AI reports, 10 minutes of daily iPhone recording, and full diary export. Recording, transcription, and reading and editing saved entries remain available after the free summary allowance ends. The price is shown before purchase. Payment is charged to your Apple Account, and the subscription renews automatically unless canceled. Manage or cancel in Apple subscription settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pmdao.notion.site/Privacy-Policy-2dd46deb76ec80a8baced10e49514ad6?source=copy_link

Screenshots

BookOfDeeds4 screens
AI Voice Diary4 screens

Verdict

The call

The clearest difference is price: AI Voice Diary at Free against BookOfDeeds's $59.99. AI Voice Diary also leads on in-app purchases (none vs 2) and update cadence (every 3 days vs weekly). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

AI Voice Diary is free to download; BookOfDeeds costs $59.99 up front. BookOfDeeds sells 2 in-app purchases, starting at $4.99 per month. AI Voice Diary asks for nothing beyond the download.

UpkeepUpdate frequency

BookOfDeeds ships an update weekly, AI Voice Diary every 3 days. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
BookOfDeeds versus AI Voice Diary: the parameters behind the verdict, then further details
ParameterBookOfDeedsAI Voice Diary
Price$59.99Free — better
Rating—3.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.617.0 — better
Further details — not scored
Size26 MB8 MB
Age rating4+4+
DeveloperNurdZero Technologies, LLC.Kazuki Hayakawa

In-app purchases

2 purchases

BookOfDeeds

Subscriptions2
  • Premium Monthly7 Days trial$4.991 Month
  • Premium Yearly1 Year trial$59.991 Year
None

AI Voice Diary

No in-app purchases

Questions

Is BookOfDeeds free?
BookOfDeeds costs $59.99, and also offers in-app purchases.
Is AI Voice Diary free?
AI Voice Diary is free to download, with no in-app purchases.
Do BookOfDeeds or AI Voice Diary have ads?
Neither BookOfDeeds nor AI Voice Diary shows ads.
Which is updated more often, BookOfDeeds or AI Voice Diary?
BookOfDeeds ships an update weekly, and AI Voice Diary every 3 days. Most recently, BookOfDeeds was updated on October 28, 2026 and AI Voice Diary on October 9, 2026.

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