Only Calendar vs Postgres & Friends
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Only Calendar
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Only Calendar is a simple, focused calendar for people who want to plan clearly without clutter. Create events with notes, locations, links, colors, reminders, durations, and repeating schedules. Switch between Month, Week, and List views to see your plans from the right angle. Use search, quick filters, color filters, archives, and undo actions to keep your calendar tidy as it grows. Only Calendar also supports basic ICS import and export, JSON export, text export, Home Screen and Lock Screen widgets, app language selection, local notifications, and private iCloud sync for Pro users. Only Calendar Pro is a one-time purchase with no subscription. Pro removes the 25 active-event limit and unlocks private iCloud sync through your personal iCloud account, including event details, reminders, repeats, colors, locations, links, notes, and archived events.
Postgres & Friends
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Postgres & Friends is a database client for iPhone and iPad. Connect to the databases you already run, browse what is inside them, and run the query you need β without opening a laptop. SIX ENGINES, ONE APP β’ PostgreSQL β’ MySQL β’ SQLite β open a database file straight from the Files app β’ Redis β’ MongoDB β’ Cloudflare D1 β over Cloudflare's REST API BROWSE YOUR DATA Move from connection to database to table, and page through rows without dragging the whole table down the wire. Search inside a result set, tap any row to read long values in full, or switch to the structure view when you need column types and keys. WRITE REAL SQL A proper editor with syntax highlighting, not a single-line text box. Every statement you run is kept in a local query history, and the ones worth reusing can be saved. A built-in, filterable cheat sheet sits one tap away for the syntax nobody memorises on a phone keyboard. REACH PRIVATE DATABASES Most databases worth connecting to are not open to the internet. Tunnel through a bastion host over SSH, using either a password or an OpenSSH private key. SHARE THE ANSWER Export the rows you are looking at as CSV and send them straight from the iOS share sheet. YOUR DATA STAYS YOURS There is no account to create and no server of ours in the path between the app and your database. Passwords and SSH keys are stored in the iOS Keychain; saved connections, query history, and saved queries live in the app's own sandbox on your device. No analytics, no telemetry, no tracking SDKs. FREE AND PRO Free includes up to three saved connections, table browsing, SQL execution, query history, and SSH tunnels across every supported engine. Pro removes the connection and tab limits and adds the full SQL editor, CSV export and sharing, and light and accent themes. It is available monthly, yearly, or as a one-time Lifetime purchase β all three unlock exactly the same features. Privacy Policy: https://postgresfriends.pages.dev/privacy Terms of Service: https://postgresfriends.pages.dev/terms
Screenshots
Verdict
Only Calendar and Postgres & Friends are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. Only Calendar sells 1 one-off in-app purchase and Postgres & Friends sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Only Calendar | Postgres & Friends |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 17.0 | 17.0 |
| Further details β not scored | ||
| Size | 3 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Lizzian LLC | ε°ε° ι |
In-app purchases
Only Calendar
- Only Calendar Pro$5.99
Postgres & Friends
- Pro Monthly$3.991 Month
- Pro Yearly$9.991 Year
- Pro Lifetime$19.99
Questions
Is Only Calendar free?
Is Postgres & Friends free?
Do Only Calendar or Postgres & Friends have ads?
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