Comparison

iPostgreSqlProg vs Diagrams Notepad 3

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

Head to head
About

iPostgreSqlProg

Remotely visualize and explore PostgreSQL databases from iOS devices. Offers powerful tools for scripting, searching, and administering database objects with a multi-tab query runner and special SQL keyboard for fast access.

Highlights
  • Visualize, search & script database objects
  • Multi-tab query runner with parallel execution
  • Send ad-hoc queries and browse results
  • Special SQL keyboard for fast keyword access
  • Save and reuse queries
  • Email scripts and query results
  • Explore Users, Databases, Schemas, Tables, Views, and more
Read full description

Are you a PostgreSql database user and ever wished about exploring the database from iOS devices by touch from anywhere, then this is a powerful companion tool for you to remotely visualize and explore the PostgreSql database in an intuitive way. For detailed information please visit http://makeprog.com FEATURES • Visualize, search & script database objects. • Database objects can be viewed in Tiles & Table view. • Administer database by scripting. • Multi tab query runner with asynchronous and parallel query execution. • Send any kind of ad-hoc query and browse the results in table. • Fast access to SQL keywords using special SQL keyboard. • Save queries to iOS device and reuse. • Theme support for user interface. SHARING • Email script and query results instantly. • Download saved queries using iTunes. EXPLORE & SCRIPT • Users,Databases & Schemas. • Domains, Domain constraints. • Functions & Function arguments. • Sequences. • Tables (Columns, Constraints, Indexes, Triggers, Rules). • Views (Columns). • Triggers & Indexes. WINDOWSPROG BRIDGE SERVER (FREE) • This iOS application requires a Bridge Server to be installed in a Windows Machine to process the requests made by iOS Devices. • The Bridge Server is the one stop communication point for iPostgreSqlProg and PostgreSql and it can be downloaded for free from http://makeprog.com • Refer to http://makeprog.com/Products/iWindowsProg/WindowsProgBridgeServer.aspx for more info and why it makes your database stay secure. • Works Over 3G/4G. Privacy Policy : http://makeprog.com/documents/Privacy Policy.pdf Terms & Conditions : http://makeprog.com/documents/Terms and Conditions.pdf If you need any assistance/more information/feedback please contact us at support@makeprog.com

About

Diagrams Notepad 3

Create and sync diagrams, flowcharts, and mind maps across iPhone, iPad, and Mac. Supports Apple Pencil for drawing and offers collaboration features. Export in various formats.

Highlights
  • Cross-device sync via iCloud
  • Vector-based shapes and connectors
  • Apple Pencil support
  • Diagram sharing and collaboration
  • Export to PDF, PNG, JPEG
  • Unlimited diagram size
Features
Read full description

NEW - Create diagrams on iPhone, iPad and Mac and sync them together! New Design - Pencil Support - Folders - File Export/Import - Markup Editing - UML Class Editor and more... Create quickly and creatively wonderful diagrams and notes, flowcharts, mind maps, pinboards, organigrams, software models and AWS diagrams on your iPhone, iPad and Mac. Sync your diagrams optionally and automatically between all iOS and macOS devices. Add shapes, connectors, images, drawings and weblinks. Draw shapes and connectors, take notes and add markup with Apple Pencil or a finger. Share diagrams and collaborate on them with other users through iCloud. Key features • Automatic sync using iCloud between your iOS and macOS devices • Vector based shapes and connectors • Color themes and styles for the entire diagram • Drag and drop (on iPad) or copy and paste to insert graphics, photos or URLs (rich links) from other apps directly to the diagram • Drawing shapes and connectors with Apple Pencil or a finger • Undo and redo all changes • Export diagrams as vector PDF documents or PNG or JPEG images • Diagram iCloud sharing and collaboration with your team or friends • Designed for iOS and iCloud The app uses iCloud to optionally and automatically sync diagrams between your iOS and macOS devices. You can also share your diagrams and collaborate on them with other users. • Diagrams without size limits The diagram automatically resizes to fit your content as you add more shapes. You can add shapes from any side of the diagram. • Each diagram has its own style Your recently used color styles, shapes and connectors will be saved separately for each diagram. • Replace shapes and connectors at any time Replace any selected shapes in the diagram with another shape from the toolbar or with an image or web-link from the clipboard. The existing text and connections of connectors will not change. • Free version with all functions Download the free version of the application and try out all the features. You can add and edit two diagrams with a limited number of shapes in each diagram. Upgrading to an unlimited number of diagrams and shapes is possible through an In-App Purchase. • We are looking forward to your feedback If you enjoy using the Diagrams Notepad app, please add a rating or write a review on the App Store. If you have further questions or suggestions about the app, please send us an e-mail to: info@diagrams-notepad.com Thank you for using the Diagrams Notepad app!

Screenshots

iPostgreSqlProg4 screens
Diagrams Notepad 34 screens

Verdict

The call

The clearest difference is review sentiment: iPostgreSqlProg at 100% against Diagrams Notepad 3's 39%. iPostgreSqlProg also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 15.0). Diagrams Notepad 3's advantage is price (Free vs $9.99) and update cadence (monthly vs every 3 months). On 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

Diagrams Notepad 3 is free to download; iPostgreSqlProg costs $9.99 up front. Diagrams Notepad 3 sells 1 one-off in-app purchase. iPostgreSqlProg asks for nothing beyond the download.

UpkeepUpdate frequency

iPostgreSqlProg ships an update every 3 months, Diagrams Notepad 3 monthly. The most recent releases landed on June 5, 2026 and June 9, 2026 respectively.

Scorecard6 real differences · 4 level
iPostgreSqlProg versus Diagrams Notepad 3: the parameters behind the verdict, then further details
ParameteriPostgreSqlProgDiagrams Notepad 3
Price$9.99Free — better
Rating—3.5 (51 ratings) — better
Positive reviews100.0% of reviews — better39.0% of reviews
Number of ratings—51 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS9.0 — better15.0
Further details — not scored
Size16 MB29 MB
Age rating4+4+
DeveloperBalasubramanian Ramanathansunata UG (haftungsbeschraenkt)

Customer experience

iPostgreSqlProg

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Diagrams Notepad 3

All ratings51 ratings
Positive62.7%
Neutral3.9%
Negative33.3%
Written reviews105 reviews
Positive39.0%
Neutral8.6%
Negative52.4%

In-app purchases

None

iPostgreSqlProg

No in-app purchases

1 purchases

Diagrams Notepad 3

One-time1
  • Unlimited number of diagrams$22.99

Questions

Is iPostgreSqlProg free?
iPostgreSqlProg costs $9.99, with no in-app purchases.
Is Diagrams Notepad 3 free?
Diagrams Notepad 3 is free to download, with in-app purchases available.
Do iPostgreSqlProg or Diagrams Notepad 3 have ads?
Neither iPostgreSqlProg nor Diagrams Notepad 3 shows ads.
Which is updated more often, iPostgreSqlProg or Diagrams Notepad 3?
iPostgreSqlProg ships an update every 3 months, and Diagrams Notepad 3 monthly. Most recently, iPostgreSqlProg was updated on June 5, 2026 and Diagrams Notepad 3 on June 9, 2026.

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