Noc Kostelů vs May Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noc Kostelů
Discover open churches and prayer houses for a special event. Find locations near you or across the country and view their scheduled programs. Save your favorite spots to create a personalized itinerary.
- Locate open churches nearby
- Search for churches nationwide
- View event programs
- Save favorite churches
- Create personalized itineraries
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Noc kostelů se letos uskuteční v pátek 29. května 2026. Zveme vás k návštěvě otevřených kostelů a modliteben. V aplikaci můžete vyhledat otevřené kostely ve vaší blízkosti i v celé republice a seznámit se s připraveným programem. Kostely, které Vás zaujmou, si můžete uložit mezi oblíbené a vytvořit si tak program své vlastní Noci kostelů.
May Diary
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MayDiary is a private journal. Write, or dictate, and ask about what you wrote. KEY FEATURES: DIARY ANALYSIS: Ask for a summary, the important moments, your mood, recurring patterns, or practical suggestions. You can also ask your own question. Choose a week, a month, a year, or the whole diary. The answer uses your entries. A shorter period is still read in the context of the rest of the diary. DICTATION: On iOS 26, Apple transcribes supported languages on your iPhone. The recording stays on the device, and the speech model downloads once. Where Apple has no on-device model for your language, dictation is sent to OpenAI. After you stop, the transcript is written into the entry. An optional cleanup pass can tidy grammar and formatting; that pass sends the text to OpenAI. TAGS: Keep up to five tags. Add them yourself or let the app suggest them from the entry. Filter the list by a tag. The same tags are used for analysis and for finding entries. FIND ENTRIES: Ask in your own words. MayDiary returns the matching entries. It looks at the wording, the dates, and the tags, not only at an exact phrase. PRIVACY: Entries stay in the app and, if you turn sync on, in your private iCloud. Lock the diary with Face ID, Touch ID, or your device passcode. MayDiary shows no ads and does not collect your writing. Analysis, finding entries, suggested tags, and OpenAI dictation use your own OpenAI key. Those requests are sent with storage turned off. The key is kept in the iPhone Keychain. EDITOR: A plain editor with Markdown: headings, quotes, lists, bold, and italic. NOTE: Apple dictation does not need an OpenAI key. The other AI features do. Setup instructions are in the app.
Screenshots
Verdict
The clearest difference is in-app purchases: Noc Kostelů at none against May Diary's 3. Noc Kostelů also leads on iOS requirement (13.0 vs 18.4). On price, update cadence, 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. May Diary sells 3 one-off in-app purchases. Noc Kostelů asks for nothing beyond the download.
Noc Kostelů ships an update every 2 weeks, May Diary fortnightly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | Noc Kostelů | May Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 33 MB | 12 MB |
| Age rating | 4+ | 12+ |
| Developer | Biskupstvi brnenske | PETR HAZUZA |
In-app purchases
Noc Kostelů
No in-app purchases
May Diary
- Buy Me a Coffee$0.99
- Support Development$2.99
- Big Thank You$4.99
