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.
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.
- 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
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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.
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.
- SQL autocompletion
- Syntax highlighting
- Tabbed interface
- Multiple query execution
- SSH Tunnelling
- Dark & Light themes
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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
Verdict
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
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.
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.
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.
| Parameter | DNA/RNA/Protein and General Mol. Weight Calculator | SQLPro for Oracle |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 23.5% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 78 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 5 MB | 66 MB |
| Age rating | 4+ | +4 |
| Developer | Wiley | Hankinsoft Development Inc |
Customer experience
DNA/RNA/Protein and General Mol. Weight Calculator
SQLPro for Oracle
In-app purchases
DNA/RNA/Protein and General Mol. Weight Calculator
No in-app purchases
SQLPro for Oracle
- SQLPro Premium3 Days trial$3.491 Month
- SQLPro Premium3 Days trial$4.991 Month
- SQLPro Premium7 Days trial$30.991 Year
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- SQLPro Premium7 Days trial$43.991 Year
- SQLPro Premium - Lifetime$69.99
- SQLPro Premium - Lifetime$99.99
Questions
Is DNA/RNA/Protein and General Mol. Weight Calculator free?
Is SQLPro for Oracle free?
Which has better reviews, DNA/RNA/Protein and General Mol. Weight Calculator or SQLPro for Oracle?
Do DNA/RNA/Protein and General Mol. Weight Calculator or SQLPro for Oracle have ads?
Which is updated more often, DNA/RNA/Protein and General Mol. Weight Calculator or SQLPro for Oracle?
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