DoDay ∞ scroll Calender vs Lightning Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoDay ∞ scroll Calender
This calendar app offers a free version for viewing past events and a paid version with full event details, editing, and additional features like weather and step count integration. Manage your schedule with intuitive scrolling and long-press actions.
- Horizontal scrolling navigation
- Tap to display navigation menu
- Manual update from menu
- Select calendar and background color
- Load photos
- Display past events
- Edit and delete events
- Drag-and-drop event management
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Notch, also supports Spotlight. ●●● Free version ●●● · The operation scrolls. · Tap on navigation year to display menu Manual update from menu Select calendar to display Select background color Select to load photos · Scroll horizontally in the navigation to move horizontally · Return to today by tapping the day display of the navigation · Display past events ●●● Paid version ●●● · Show all events · Register and paste calendar with long tap on calendar · Tap event to display Copy event, tap again to edit, delete · Drag-and-drop mode with long tap of event · Change the calendar by tapping the calendar name in the event display · Candidate for location input ・Weather and Steps count (healthkit) display ●●● About paid version ●●● In the free version, you can only view data as it is in the past. ※ Details can not be displayed. ● Paid version: DoDay Plus Monthly payment 120 yen / month Annual payment 600 yen / year School buyout 3,000 yen By subscribing to the pay version, all functions such as details and editing become available I will. Currently, annual purchase is on sale as a new release campaign. ● Restoration at model change When changing models, you can restore previously purchased paid version for free. Please log in to iTunes on iPhone / iPad terminal with the same AppleID as when purchasing (setting => charged version). ● Confirmation and cancellation Select [Recommendation] at the bottom of the AppStore application -> Select Apple ID -> Show [Show Apple ID] -> DoDay from [Administration] in subscription Choice. From this screen you can check the next automatic update timing and cancel / set automatic update. ● About automatic continuing billing Your subscription will automatically renew and your account will be charged unless auto-renew is turned off at least 24-hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your iTunes Account Settings after purchase. No cancellation is allowed during active subscription period. ● Points of note · If you are charged within the application, you can not cancel using methods other than the above · We do not accept cancellation for the current month. · You will be charged via iTunes account. ● Terms of use We do not provide information that can identify individuals to third parties. Also, we do not sell user's usage data. https://sites.google.com/site/uandicorporation/home/privacypolicy ● Terms of use/Privacy Policy https://sites.google.com/site/uandicorporation/home/privacypolicy
Lightning Notes
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Record. Transcribe. Summarize. All on your device. Transcription and speaker separation run entirely on your iPhone — no audio ever leaves your device. Stop the recording and on-device AI works out who said what, producing a speaker-labeled transcript. Then choose local AI or Cloud AI to write the meeting notes. Supported by ads, with all core features available without a subscription. ------------------------ Key Features ------------------------ ■ Accurate Transcription — On-Device Apple's speech recognition engine processes your audio entirely on-device. Meetings, lectures, interviews — transcribed without sending audio anywhere, and reliable even for long recordings. ■ Automatic Speaker Separation Speaker separation runs automatically on your iPhone once recording stops, identifying who said what across multi-participant conversations. Voice fingerprints are learned over time, so names get assigned automatically in later meetings. Manual editing is always available. ■ AI Meeting Notes — Your Choice of AI · On-device AI: No internet required; nothing leaves your iPhone. Needs 6 GB RAM or more (iPhone 13 Pro and later). · Cloud AI: DeepSeek V4-Flash via OpenRouter, streamed in real time. API data is not used for model training, and only Zero Data Retention (ZDR) endpoints are used, so the provider does not store your data to disk. ■ Speaker Summaries & Person Profiles (Cloud AI) See each participant's role, key points, and behavior in the meeting. Across up to 30 past meetings, AI builds a profile of a person's role, communication style, and projects. ■ Action Items, Extracted (Cloud AI) Cloud AI meeting notes also pull each person's action items into the Tasks tab. Set yourself among your people to see your tasks apart from everyone else's. Each task keeps the line it came from and links back to its meeting; move it from Needs confirmation to In progress to Completed, also right on the meeting's screen. Tasks stay on your device. ■ Dictionary Correction (Custom Terms) Register company names, product names, and jargon, and the app fixes where speech recognition misheard them — "Tower Electric" becomes "Towa Electric". An on-device language model checks each fix reads naturally in context, so unrelated passages are left alone. Fixes can be reviewed, reverted one at a time, and applied to past meetings. ■ Audio & Video File Import Import external audio or video recordings and run them through the same transcription and speaker separation pipeline. ■ Share & Export Export as PDF, choosing which sections to include (summary, speaker summaries, transcript). Speaker colors and tables are preserved. Text and audio sharing are also supported. ■ Privacy-First Architecture Transcription, speaker separation, and local summarization all run on-device. Cloud AI is opt-in — leave it off and no recording content ever leaves your iPhone. ■ Folder Organization Organize meetings into folders by project, client, or topic. ■ Full-Text Search Search titles, summaries, and transcripts. Find any meeting by keyword in seconds. ■ Edit Transcripts Fix recognition errors directly in the app and save an accurate record. ■ Control From the Lock Screen Elapsed time appears on the Lock Screen and Dynamic Island while recording, with pause, resume, and stop right there. Add the Control Center button to start recording without launching the app. ■ Backup & Restore Export meetings, transcripts, and speaker data to a file and restore it on another device or after reinstalling. You keep the file; nothing goes to an external server. ------------------------ Requirements ------------------------ · Transcription, speaker separation, file import: iPhone 12 or later (A14 chip), or iPad with M1 or later · Local AI summarization: 6 GB RAM or more (iPhone 13 Pro, iPhone 14 series, iPhone 15 and later) · Audio/video formats: WAV, M4A, MP3, MP4, and other common formats --- Take back your meetings. No subscription required.
Screenshots
Verdict
The clearest difference is in-app purchases: Lightning Notes at none against DoDay ∞ scroll Calender's 8. Lightning Notes also leads on update cadence (every 5 days vs every 3 weeks). DoDay ∞ scroll Calender's advantage is ads (none vs shown) and device support (4 vs 2). On price 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. DoDay ∞ scroll Calender sells 8 in-app purchases, starting at $0.99 per month. Lightning Notes asks for nothing beyond the download.
DoDay ∞ scroll Calender ships an update every 3 weeks, Lightning Notes every 5 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | DoDay ∞ scroll Calender | Lightning Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 34 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | U and I | Chihiro Otsuki |
In-app purchases
DoDay ∞ scroll Calender
- Buy Subscription 1 Month$0.991 Month
- Buy Subscription 1 Year$5.491 Year
- Buy Reminder$4.99
- Buy Counter$4.99
- Buy Timekeeper$4.99
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- Buy PushTheLimit$4.99
- Buy CSVEvent$4.99
- Buy Pro$24.99
Lightning Notes
No in-app purchases
Questions
Is DoDay ∞ scroll Calender free?
Is Lightning Notes free?
Do DoDay ∞ scroll Calender or Lightning Notes have ads?
Which is updated more often, DoDay ∞ scroll Calender or Lightning Notes?
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