FirstSeed Calendar vs waldi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FirstSeed Calendar
A powerful scheduling app that manages both events and reminders. It offers innovative calendar views, interactive widgets for various iOS versions, and seamless syncing with Apple's Calendar and Reminders apps. An optional paid upgrade unlocks advanced features like natural language event processing and drag-and-drop functionality.
- Interactive and lock-screen widgets
- Full-featured month, week, and list views
- Event and reminder management
- Natural language event processing (paid)
- Drag & drop event manipulation (paid)
- Apple Watch support
- Syncs with Apple Calendar and Reminders
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FirstSeed Calendar keeps your events and reminders in one place. It’s fast, flexible, and built so you can handle most tasks with one hand. Features: - Month view that handles everyday tasks with one hand - Week view that fits the whole week on one screen, with no vertical scrolling - Day, list, and year views, including a list view laid out like a paper planner - Events and reminders together in one calendar - Move or duplicate events to multiple dates at once - Respond to invitations right from the app - Daily Summary notifications for today’s or tomorrow’s events - Home Screen, Lock Screen, StandBy, and interactive widgets, including a timeline widget - Control Center controls - Apple Watch app with complications - Dark mode, custom themes, and colors for weekends and holidays - Designed for Liquid Glass, with clear and tinted icons and widgets Pro: One-Time Purchase, No Subscription: - Sync directly with Google Calendar, including per-event colors - Trash: recover deleted events and reminders for up to 30 days - Automatic backups of your calendar data - Quick Event: create events by typing naturally, like “Lunch with Bob at noon tomorrow” - Full-screen alarms for events you can’t miss - Weather forecasts in your calendar - Week numbers, time zones, and event history - Drag and drop to reschedule events - Templates for events you create often - Calendar sets to show or hide groups of calendars with one tap - Import and export ICS files - Customize the Apple Watch app - Alternate app icons - No ads Sync: FirstSeed Calendar works with Apple’s Calendar and Reminders apps, so your events and reminders stay in sync across all your devices through iCloud, Google, Exchange, and any other accounts you’ve added in Settings.
waldi
This app uses AI to automatically generate social media ads for real estate listings in seconds. It pulls data directly from your MLS and is optimized for platforms like Instagram, Facebook, and TikTok. Designed for busy agents to boost visibility and generate leads.
- Automated ad creation with AI
- Pulls data directly from MLS
- Optimized for Instagram, Facebook, TikTok
- Built-in paid ad distribution
- Uses listing photos and descriptions
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Create stunning real estate ads in just 60 seconds — powered by waldi AI. waldi helps real estate agents promote listings on social media without the hassle. No design skills, no editing — just results. The waldi.io AI builds high-performing social media ads from your listing data, instantly. Built for busy U.S. real estate agents who want to grow their brand and generate more leads — fast. Key Features: • No manual data entry – Pulls directly from your MLS • Automated ad creation – waldi’s AI creates your ad in seconds • Paid ad distribution – Reach the right audience with built-in promotion • Smart use of listing media – Uses your photos & description for maximum impact • Optimized for Instagram, Facebook & TikTok Why Agents Love waldi: • Sell listings faster with better visibility • Attract passive buyers — even those not actively searching on listing platforms • Reach a broader audience beyond MLS platforms • Grow your personal brand and win more listings Whether you’re a solo agent or part of a team, waldi puts your marketing on autopilot — so you can focus on closing deals.
Screenshots
Verdict
The clearest difference is in-app purchases: waldi at none against FirstSeed Calendar's 2. waldi also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 81%). FirstSeed Calendar's advantage is ratings volume (336 vs 1) and device support (3 vs 1). On price and ads 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. FirstSeed Calendar sells 2 in-app purchases, starting at $2.99 per month. waldi asks for nothing beyond the download.
waldi holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: FirstSeed Calendar has 336 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 81% of FirstSeed Calendar's written reviews are positive against 100% of waldi's.
| Parameter | FirstSeed Calendar | waldi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (336 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 336 — better | 1 |
| Update frequency | Every 8 days | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 67 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | FirstSeed Inc | Byte Ocean Software Corp |
Customer experience
FirstSeed Calendar
waldi
In-app purchases
FirstSeed Calendar
- Monthly Donation$2.991 Month
- Pro Version$9.99
waldi
No in-app purchases









