Comparison

DNA/RNA/Protein and General Mol. Weight Calculator vs SQLPro for Oracle

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

Head to head
About

DNA/RNA/Protein and General Mol. Weight Calculator

Calculate molecular weights for DNA, RNA, proteins, peptides, and chemical formulas. Features a database of common compounds and chemical elements for quick selection. Useful for chemists and biochemists needing rapid calculations.

Highlights
  • Calculate molecular weight for nucleic acid sequences
  • Calculate molecular weight for amino acid sequences
  • Calculate molecular weight for chemical formulas
  • Database of 1200 common compounds
  • List of chemical elements for formula input
  • Estimates molecular weights based on sequence length
Features
Read full description

Chemical/biochemical pocket companion designed by the editors of Current Protocols. Type in or copy/paste any nucleic acid base sequence, any protein or peptide amino acid sequence (in one- or three-letter codes accessible from a convenient menu), or any standard chemical formula, and obtain the molecular weight. Allows estimates of the molecular weights of unknown nucleic acid or protein/peptide sequences on the basis of sequence length and average base/amino acid molecular weights. Also includes a list of 1200 of the most commonly encountered organic and inorganic compounds, which may be immediately selected in order to calculate their molecular weights, as well as an easy-to-access list of the chemical elements, which may be plugged into any chemical formula.

About

SQLPro for Oracle

Access and manage Oracle databases from your devices. Features include SQL autocompletion, syntax highlighting, and a tabbed interface for efficient query execution. Supports cloud-hosted databases and various Oracle versions.

Highlights
  • SQL autocompletion
  • Syntax highlighting
  • Tabbed interface
  • Multiple query execution
  • SSH Tunnelling
  • Dark & Light themes
Features
Read full description

SQLPro for Oracle is a lightweight but powerful Oracle database client, which allows quick and simple access to Oracle Database servers including those hosted via cloud services such as Amazon RDS, Oracle Cloud Infrastructure (OCI), and Azure. 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. + SSH Tunnelling (password authentication only). + Support for SID and Service Name connections. + SYSDBA and SYSOPER role connections. Supported versions: + Oracle Database 11g + Oracle Database 12c + Oracle Database 18c + Oracle Database 19c + Oracle Database 21c + Oracle Database 23ai + Oracle Autonomous Database SQLPro for Oracle works with Oracle Database servers. It will not work with other database servers such as MSSQL, MySQL or PostgreSQL. Privacy Policy: https://sqlprostudio.com/privacypolicy.html Terms of Use: https://sqlprostudio.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.

Screenshots

DNA/RNA/Protein and General Mol. Weight Calculator4 screens
SQLPro for Oracle4 screens

Verdict

The call

The clearest difference is rating: SQLPro for Oracle at 4.0 against DNA/RNA/Protein and General Mol. Weight Calculator's 3.3. SQLPro for Oracle also leads on update cadence (weekly vs every 78 months). DNA/RNA/Protein and General Mol. Weight Calculator's advantage is in-app purchases (none vs 6) and review sentiment (50% vs 24%). 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 for Oracle sells 6 in-app purchases, starting at $3.49 per month. DNA/RNA/Protein and General Mol. Weight Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SQLPro for Oracle holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 50% of DNA/RNA/Protein and General Mol. Weight Calculator's written reviews are positive against 24% of SQLPro for Oracle's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

DNA/RNA/Protein and General Mol. Weight Calculator ships an update every 78 months, SQLPro for Oracle weekly. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

Scorecard7 real differences · 3 level
DNA/RNA/Protein and General Mol. Weight Calculator versus SQLPro for Oracle: the parameters behind the verdict, then further details
ParameterDNA/RNA/Protein and General Mol. Weight CalculatorSQLPro for Oracle
PriceFreeFree
Rating3.3 (4 ratings)4.0 (1 ratings) — better
Positive reviews50.0% of reviews — better23.5% of reviews
Number of ratings4 — better1
Update frequencyEvery 78 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS8.0 — better17.0
Further details — not scored
Size5 MB66 MB
Age rating4++4
DeveloperWileyHankinsoft Development Inc

Customer experience

DNA/RNA/Protein and General Mol. Weight Calculator

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

SQLPro for Oracle

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive23.5%
Neutral17.6%
Negative58.8%

In-app purchases

None

DNA/RNA/Protein and General Mol. Weight Calculator

No in-app purchases

6 purchases

SQLPro for Oracle

Subscriptions4
  • SQLPro Premium3 Days trial$3.491 Month
  • SQLPro Premium3 Days trial$4.991 Month
  • SQLPro Premium7 Days trial$30.991 Year
Show 1 more
  • SQLPro Premium7 Days trial$43.991 Year
One-time2
  • SQLPro Premium - Lifetime$69.99
  • SQLPro Premium - Lifetime$99.99

Questions

Is DNA/RNA/Protein and General Mol. Weight Calculator free?
DNA/RNA/Protein and General Mol. Weight Calculator is free to download, with no in-app purchases.
Is SQLPro for Oracle free?
SQLPro for Oracle is free to download, with in-app purchases available.
Which has better reviews, DNA/RNA/Protein and General Mol. Weight Calculator or SQLPro for Oracle?
SQLPro for Oracle is rated higher. DNA/RNA/Protein and General Mol. Weight Calculator averages 3.3 out of 5 from 4 ratings, while SQLPro for Oracle averages 4.0 from 1 ratings.
Do DNA/RNA/Protein and General Mol. Weight Calculator or SQLPro for Oracle have ads?
Neither DNA/RNA/Protein and General Mol. Weight Calculator nor SQLPro for Oracle shows ads.
Which is updated more often, DNA/RNA/Protein and General Mol. Weight Calculator or SQLPro for Oracle?
DNA/RNA/Protein and General Mol. Weight Calculator ships an update every 78 months, and SQLPro for Oracle weekly. Most recently, DNA/RNA/Protein and General Mol. Weight Calculator was updated on October 23, 2026 and SQLPro for Oracle on October 29, 2026.

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