Comparison

LifePilot vs May Diary

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

Head to head
About

LifePilot

Features
Read full description

Some days you need to get it out. Other days you want to look back and understand what changed. LifePilot gives your thoughts a private place to land, then helps you return to them. JOURNAL IN YOUR OWN WAY Write or speak as much as you like. Add photos, mark your mood, and turn thoughts into reminders. Quick Drop helps you capture an idea fast. ASK YOUR JOURNAL Search your entries locally for free. Ask a question and LifePilot can offer a thoughtful AI reflection grounded in relevant journal entries, with the entries shown alongside the answer. You can write or record a new entry in response. Your first three AI searches are free; Premium includes unlimited AI search. SEE THE BIGGER PICTURE Premium unlocks the full Memory Map to explore themes across entries and Time Machine to revisit earlier moments. The free plan includes a Memory Map preview. KEEP A COPY, SHARE BY CHOICE Print a single entry for free. With Premium, print a whole day or choose a date range or monthly journal volume, and save it as a PDF. Create two free shareable capsules; Premium adds unlimited capsules and AI-assisted redaction. Review what you share. PRIVATE BY DESIGN Journal entries and photos are encrypted on your device with a passphrase you control. Face ID or Touch ID can make reopening easier. Export an encrypted backup when you choose; your journal does not sync to a PilotSuite account. Optional AI features send the text or audio needed for a request to processing providers. Writing and local search work without AI. FREE JOURNAL, OPTIONAL PREMIUM Core journaling, built-in voice dictation, photos, reminders, local search, and single-entry printing are free. Premium adds enhanced voice transcription and takeaways, unlimited AI search and capsules, full Memory Map and Time Machine, journal printing by range, AI redaction, and natural AI read-aloud.

About

May Diary

Features
Read full description

MayDiary is your personal space for safe and smart journaling. It combines classic diary writing with cutting-edge artificial intelligence technologies that help you better understand your experiences, emotions, and life patterns. KEY FEATURES: AI ANALYSIS & TRENDS: Get intelligent summaries of your past week, month, or year. MayDiary analyzes your moods, identifies key moments, and uncovers trends you might otherwise miss in regular text. SMART TRANSCRIPTION: Capture your thoughts faster than you can forget them. Use Apple’s lightning-fast local transcription or the advanced OpenAI cloud engine for precise formatting of dictated text. SMART TAGS: Organize your entries with fully integrated tags throughout the app. Add tags manually or let AI suggest them. You can then filter by tags or use them for more accurate AI analysis. NATURAL SEARCH: Can’t remember when you wrote about something? Just ask. The AI filter finds entries based on their actual meaning and topics, not just exact words. PRIVACY FIRST: Your diary belongs to you alone. Data is securely stored in the app’s sandbox and protected by iOS system encryption. If you use sync, entries are saved to your private iCloud database linked to your Apple ID. You can also secure access to your diary with Face ID or Touch ID. MODERN EDITOR: Enjoy a clean and clear environment with Markdown support for perfect structure in your notes. NO ADS, NO DATA COLLECTION: MayDiary was created as an independent project with a focus on user experience. The app is free, contains no ads, and your texts are never used to train AI models. WHY MAYDIARY? Unlike ordinary diaries, MayDiary helps you find meaning in your writing. It’s a digital companion for personal growth that holds up a mirror and provides practical recommendations for your wellbeing and mental health. NOTE: To use AI features, you will need your own OpenAI key. Instructions can be found directly in the app.

Screenshots

LifePilot4 screens
May Diary4 screens

Verdict

The call

The clearest difference is update cadence: May Diary at every 2 weeks against LifePilot's monthly. LifePilot's advantage is iOS requirement (16.4 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. LifePilot sells 2 in-app purchases, starting at $6.99 per month and May Diary sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LifePilot ships an update monthly, May Diary every 2 weeks. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard2 real differences Β· 4 level
LifePilot versus May Diary: the parameters behind the verdict, then further details
ParameterLifePilotMay Diary
PriceFreeFree
Update frequencyMonthlyEvery 2 weeks β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 β€” better18.4
Further details β€” not scored
Size61 MB12 MB
Age rating4+12+
DeveloperPilotSuite LLCPETR HAZUZA

In-app purchases

2 purchases

LifePilot

Subscriptions2
  • LifePilot Premium (Monthly)$6.991 Month
  • LifePilot Premium (Yearly)$49.991 Year
3 purchases

May Diary

One-time3
  • Buy Me a Coffee$0.99
  • Support Development$2.99
  • Big Thank You$4.99

Questions

Is LifePilot free?
LifePilot is free to download, with in-app purchases available.
Is May Diary free?
May Diary is free to download, with in-app purchases available.
Do LifePilot or May Diary have ads?
Neither LifePilot nor May Diary shows ads.
Which is updated more often, LifePilot or May Diary?
LifePilot ships an update monthly, and May Diary every 2 weeks. Most recently, LifePilot was updated on October 8, 2026 and May Diary on October 15, 2026.

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