Comparison

Navicat for PostgreSQL vs WP 31s

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

Head to head
About

Navicat for PostgreSQL

Manage PostgreSQL databases on the go with this comprehensive iOS tool. It offers features for data editing, query construction, object control, and team collaboration, all accessible from your iPhone or iPad.

Highlights
  • Remote PostgreSQL database management
  • Data editing and filtering
  • SQL query construction with code completion
  • Database object creation and design
  • Team collaboration with Navicat Cloud
  • Secure SSH/SSL tunneling
Features
Read full description

***** Navicat Premium named “Best Database Administration Solution” by Database Trends and Applications Magazine ***** ** First Complete iOS Database GUI ** Navicat for PostgreSQL is the first complete database administration tool developed for iOS, giving you the power to manage your databases on the go. Whether you are working from an iPhone or an iPad, Navicat frees you from your workstation. Navicat has a whole new set of features aimed at making your database administration portable and at enhancing the classic Navicat experience. Sync your connections and queries to Navicat Cloud, or organize your work through a UI-enhanced multi-tasking workflow. Navicat is compatible with PostgreSQL and has sophisticated features that provide professional developers with the tools they need, but are accessible and easy-to-learn for users new to database servers. Navicat Cloud - Get real-time connections and queries anytime, anywhere. - Create projects to share connections & queries with your team members. - Add members and define each member role in the project. - Get visibility into your team activities from the Activity Log. Simplify Your Data Editing - Add, modify, delete with an iOS-centric UI. - Zoom into tables for optimum clarity. - Use filters to isolate and find data. - Anchor and view connected databases. Streamline Your Queries - Construct queries with our code completion feature. - Select properties and SQL keywords from a suggestion list. Control Your Objects - Create, modify, and design database objects. - Field Type Prediction predicts field types based on input. - Avoid complex SQL editing.. Increase Your Productivity - Multi-task with the Tab View. - View Tables and Objects in a unified workspace. - Simultaneously access Tables and Objects across different servers. Choose Your Connections - Establish secure SSH/SSL sessions through SSH/SSL Tunneling. - Strong authentication and secure encryption. - Bypass ISP restrictions with HTTP Tunneling. For more detail about Navicat, please visit: https://www.navicat.com/en/products/navicat-for-postgresql ** For technical questions, please visit: https://help.navicat.com/hc/en-us

About

WP 31s

This app emulates a classic RPN scientific calculator, offering a rich function set for daily use with a simplified interface. It's based on the more complex WP 34s but is designed for easier operation.

Highlights
  • RPN scientific calculator emulation
  • Rich function set
  • Simplified, less cluttered keyboard
  • Based on WP 34s
  • Available on iOS
Features
Read full description

WP 31s is a classic RPN scientific calculator based on the powerful but more complex WP 34s. Now available on iOS too (see the support site for other emulators and for the real stuff). It is not programmable but has a rich function set for daily use and is easier to use, thanks to a less cluttered keyboard. A manual can be downloaded at http://sourceforge.net/projects/wp34s/files/doc/Manual_wp_31s_1_2q.pdf/download

Screenshots

Navicat for PostgreSQL4 screens
WP 31s1 screens

Verdict

The call

The clearest difference is price: WP 31s at Free against Navicat for PostgreSQL's $19.99. WP 31s also leads on rating (4.9 vs 3.5) and in-app purchases (none vs 1). Navicat for PostgreSQL's advantage is update cadence (every 4 months vs every 10 months). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

WP 31s is free to download; Navicat for PostgreSQL costs $19.99 up front. Navicat for PostgreSQL sells 1 one-off in-app purchase. WP 31s asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

WP 31s holds the better App Store score, 4.9 against 3.5. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews point the same way: 67% of Navicat for PostgreSQL's written reviews are positive against 100% of WP 31s's.

UpkeepUpdate frequency

Navicat for PostgreSQL ships an update every 4 months, WP 31s every 10 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

Scorecard7 real differences · 3 level
Navicat for PostgreSQL versus WP 31s: the parameters behind the verdict, then further details
ParameterNavicat for PostgreSQLWP 31s
Price$19.99Free — better
Rating3.5 (4 ratings)4.9 (15 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings415 — better
Update frequencyEvery 4 months — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size19 MB16 MB
Age rating4+4+
DeveloperPremiumSoft CyberTech Ltd.Pascal Meheut

Customer experience

Navicat for PostgreSQL

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews12 reviews
Positive66.7%
Neutral8.3%
Negative25.0%

WP 31s

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Navicat for PostgreSQL

One-time1
  • Navicat Cloud 1-Year Pro Plan$99.99
None

WP 31s

No in-app purchases

Questions

Is Navicat for PostgreSQL free?
Navicat for PostgreSQL costs $19.99, and also offers in-app purchases.
Is WP 31s free?
WP 31s is free to download, with no in-app purchases.
Which has better reviews, Navicat for PostgreSQL or WP 31s?
WP 31s is rated higher. Navicat for PostgreSQL averages 3.5 out of 5 from 4 ratings, while WP 31s averages 4.9 from 15 ratings.
Do Navicat for PostgreSQL or WP 31s have ads?
Neither Navicat for PostgreSQL nor WP 31s shows ads.
Which is updated more often, Navicat for PostgreSQL or WP 31s?
Navicat for PostgreSQL ships an update every 4 months, and WP 31s every 10 months. Most recently, Navicat for PostgreSQL was updated on October 9, 2026 and WP 31s on October 11, 2026.

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