Comparison

SQLPro Studio vs Boltcard NFC Programmer

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

Head to head
About

SQLPro Studio

A premium client for managing various SQL databases like MySQL, PostgreSQL, and SQL Server. It offers features such as SQL autocompletion, syntax highlighting, and secure SSH tunneling. Premium upgrade required for full database interaction.

Highlights
  • SQL autocompletion
  • Syntax highlighting
  • Tabbed interface
  • Database tree navigation
  • SSH Tunnelling
  • Microsoft Entra ID sign-in
Features
Read full description

SQLPro Studio is the premium database client and management tool for Postgres, MySQL, Microsoft SQL Server and Snowflake databases. Some of the great features include: + Intellisense/SQL autocompletion. + Syntax highlighting with customizable themes (including dark). + Tabbed based interface for an optimal user experience (iPad). + Context aware database tree navigation, including quick access to tables, views, columns, indexes and much more! + NTLMv2 supported (but not required). + Netbios support. + SSH Tunnelling (password and private key authentication). + Microsoft Entra ID (Azure AD) sign-in, including MFA, for Azure SQL. SQLPro Studio supports the following database servers: + MySQL & MariaDB + PostgreSQL + Microsoft SQL Server (2005 and above) + Snowflake + SQLite + MongoDB + 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

Boltcard NFC Programmer

This tool allows you to program blank NFC cards to function as personal Boltcards, enabling a contactless payment experience for the Lightning network. It requires prior setup of a Boltcard instance on GitHub.

Highlights
  • Program NTAG424DNA NFC cards
  • Create personal Boltcards
  • Contactless Lightning network payments
  • Compatible with Lightning PoS terminals
  • Works with Breez wallet PoS App
Features
Read full description

Quickly program a blank NFC card (NTAG424DNA) to act as your own personal Boltcard. A contactless / paywave like experience for the Lightning network. Before programming your NFC card you must set up your own https://github.com/boltcard/boltcard The boltcard can be used with Lightning PoS terminals that have NFC support, or Breez wallet PoS App.

Screenshots

SQLPro Studio4 screens
Boltcard NFC Programmer3 screens

Verdict

The call

The clearest difference is rating: Boltcard NFC Programmer at 5.0 against SQLPro Studio's 4.3. Boltcard NFC Programmer also leads on in-app purchases (none vs 7) and iOS requirement (12.4 vs 17.0). SQLPro Studio's advantage is update cadence (every 4 days vs every 5 weeks) and ratings volume (63 vs 1). 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. SQLPro Studio sells 7 in-app purchases, starting at $10.99 per month. Boltcard NFC Programmer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Boltcard NFC Programmer holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: SQLPro Studio has 63 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SQLPro Studio ships an update every 4 days, Boltcard NFC Programmer every 5 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
SQLPro Studio versus Boltcard NFC Programmer: the parameters behind the verdict, then further details
ParameterSQLPro StudioBoltcard NFC Programmer
PriceFreeFree
Rating4.3 (63 ratings)5.0 (1 ratings) — better
Positive reviews71.9% of reviews—
Number of ratings63 — better1
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.012.4 — better
Further details — not scored
Size185 MB23 MB
Age rating4+4+
DeveloperHankinsoft Development IncOnes and Zeros Technology Limited

Customer experience

SQLPro Studio

All ratings63 ratings
Positive81.0%
Neutral3.2%
Negative15.9%
Written reviews32 reviews
Positive71.9%
Neutral3.1%
Negative25.0%

Boltcard NFC Programmer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

SQLPro Studio

Subscriptions5
  • SQLPro Premium (Monthly)3 Days trial$10.991 Month
  • SQLPro Premium (Monthly)3 Days trial$15.991 Month
  • SQLPro Premium7 Days trial$75.991 Year
Show 2 more
  • SQLPro Premium7 Days trial$108.991 Year
  • SQLPro Premium1 Year trial$108.991 Year
One-time2
  • SQLPro Studio - Lifetime$153.99
  • SQLPro Studio - Lifetime$219.99
None

Boltcard NFC Programmer

No in-app purchases

Questions

Is SQLPro Studio free?
SQLPro Studio is free to download, with in-app purchases available.
Is Boltcard NFC Programmer free?
Boltcard NFC Programmer is free to download, with no in-app purchases.
Which has better reviews, SQLPro Studio or Boltcard NFC Programmer?
Boltcard NFC Programmer is rated higher. SQLPro Studio averages 4.3 out of 5 from 63 ratings, while Boltcard NFC Programmer averages 5.0 from 1 ratings.
Do SQLPro Studio or Boltcard NFC Programmer have ads?
Neither SQLPro Studio nor Boltcard NFC Programmer shows ads.
Which is updated more often, SQLPro Studio or Boltcard NFC Programmer?
SQLPro Studio ships an update every 4 days, and Boltcard NFC Programmer every 5 weeks. Most recently, SQLPro Studio was updated on November 6, 2026 and Boltcard NFC Programmer on November 3, 2026.

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