Comparison

Postgres Client by SQLPro vs Knotis

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

Head to head
About

Postgres Client by SQLPro

Access and manage PostgreSQL databases with this powerful client. Features include SQL autocompletion, syntax highlighting, and a tabbed interface for efficient query execution. Supports cloud services and SSH tunneling.

Highlights
  • SQL autocompletion
  • Syntax highlighting
  • Tabbed interface
  • Execute multiple queries
  • Quick table/column access
  • Dark & Light themes
  • SSH Tunnelling
Features
Read full description

SQLPro for Postgres is a lightweight but powerful PostgreSQL database client, which allows quick and simple access to Postgres Servers including cloud services such as Amazon RDS, Microsoft Azure, Heroku Digital Ocean. Some of the great features include: + Intellisense/SQL autocompletion. + Syntax highlighting. + Tabbed based interface for an optimal user experience (iPad). + Support for executing multiple queries at once. + Quick access to tables, columns and more. + Dark & Light themes which can be switched manually or automatically adjusted by your devices brightness. + Netbios support. + SSH Tunnelling (password authentication only). SQLPro for Postgres works with PostgreSQL database servers. It will not work with other database servers such as MSSQL, MySQL or Oracle. Privacy Policy: https://hankinsoft.com/privacypolicy.html Terms of Use: https://hankinsoft.com/termsofuse.html Price: SQLPro requires a Premium upgrade in order to interact with database result sets. Premium is available as either a Lifetime Purchase or through a Subscription with Monthly and Yearly options. Subscriptions auto-renew within 24 hours of the expiration date unless auto-renewal is turned off in the iTunes account settings. Your Account will be charged for renewal (based on your selected plan) within 24-hours prior to the end of the current period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Payment will be charged to your iTunes Account at confirmation of purchase.

About

Knotis

Features
Read full description

Running a modern aquaculture site requires precision. Knotify is the first dedicated operating system designed to digitize the lifecycle of your nets, streamline personnel management, and ensure total operational compliance. Replace spreadsheets and paper logs with a rugged, NFC-enabled mobile solution. From the washing station to the cage grid, keep your entire team synchronized on the state of every asset. CORE FEATURES: Net Lifecycle Management Never lose track of a net’s history again. State Tracking: Instantly update nets as Clean, Dirty, In-Repair, Storage, or Deployed. Asset History: View the full timeline of every net, including wash cycles, chemical treatments, and repair logs. Inventory Control: Know exactly where every net is located across multiple sites or warehouses. One-Tap NFC Scanning Built for speed in wet, industrial environments. Instant Identification: Simply tap your device to the net’s NFC tag to pull up its profile. Quick Actions: Change a net's status from "In Use" to "Needs Repair" in seconds without typing. Error Reduction: Eliminate manual data entry errors by scanning physical tags. Personnel & Crew Management Empower your team and ensure accountability. Task Assignment: Assign specific washing or inspection tasks to individual crew members. Activity Logs: See who scanned a net, who performed a repair, and when it happened. Role-Based Access: Custom permissions for Site Managers, Divers, Workshop Staff, and Logistics crews. Operations & Reporting Turn physical movements into digital insights. Maintenance Schedules: Get alerts when nets are due for strength testing or anti-fouling treatment. Integrity Reports: Generate PDF reports on net quality for regulatory compliance. Dashboard Overview: Visualize your farm's status—see how many nets are currently deployed vs. how many are in repair.

Screenshots

Postgres Client by SQLPro4 screens
Knotis4 screens

Verdict

The call

The clearest difference is in-app purchases: Knotis at none against Postgres Client by SQLPro's 4. Knotis also leads on iOS requirement (15.0 vs 17.0). Postgres Client by SQLPro's advantage is update cadence (fortnightly vs every 6 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Postgres Client by SQLPro sells 4 in-app purchases, starting at $7.99 per month. Knotis asks for nothing beyond the download.

UpkeepUpdate frequency

Postgres Client by SQLPro ships an update fortnightly, Knotis every 6 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Postgres Client by SQLPro versus Knotis: the parameters behind the verdict, then further details
ParameterPostgres Client by SQLProKnotis
PriceFreeFree
Rating4.0 (32 ratings) — better—
Positive reviews31.3% of reviews—
Number of ratings32 — better—
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size29 MB21 MB
Age rating4+4+
DeveloperHankinsoft Development IncKONSTANTINOS MAVRELIS

In-app purchases

4 purchases

Postgres Client by SQLPro

Subscriptions3
  • SQLPro Premium3 Days trial$7.991 Month
  • SQLPro Premium7 Days trial$59.991 Year
  • SQLPro Premium$59.991 Year
One-time1
  • SQLPro Premium - Lifetime$149.99
None

Knotis

No in-app purchases

Questions

Is Postgres Client by SQLPro free?
Postgres Client by SQLPro is free to download, with in-app purchases available.
Is Knotis free?
Knotis is free to download, with no in-app purchases.
Do Postgres Client by SQLPro or Knotis have ads?
Neither Postgres Client by SQLPro nor Knotis shows ads.
Which is updated more often, Postgres Client by SQLPro or Knotis?
Postgres Client by SQLPro ships an update fortnightly, and Knotis every 6 weeks. Most recently, Postgres Client by SQLPro was updated on September 21, 2026 and Knotis on September 18, 2026.

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