Molarity Abacus vs AppBookmark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Molarity Abacus
Easily calculate molarity, solution volume, solute mass, or molecular weight by inputting any three variables. Customize units and access pre-configured strong acids and bases. An in-app purchase allows for creating and storing custom compounds.
- Molarity calculation
- Solute mass calculation
- Total solution volume calculation
- Molecular weight calculation
- Customizable units
- Pre-configured compounds
- Create and store custom compounds
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- Easily calculate Molarity, Total Solution Volume, Solute Mass, or Molecular Weight. - Simply input three of the four variables and the fourth is calculated automatically. - The units can be changed for Total Solution Volume, Solute Mass, or Molecular Weight. - In-App purchase available to create and store compounds for quick access. The Molarity Abacus is a simple and easy way to do molarity calculations. Simply input any three of the four variables and the fourth will be instantly calculated. Includes full help documentation on each screen. The seven strong acids and eight strong bases are pre-configured in the app and can be selected from a list of compounds. With an In-App purchase, you gain even more functionality allowing you to create and store compounds for repeated use. You name the compound, select the elements in it, set the number of atoms for each element, and the molecular weight is calculated automatically. The full periodic table is included and has been loaded with molecular weights and checked against publicly available sources on the internet. The element weights can be edited. This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)
AppBookmark
Easily save and organize apps you discover in the App Store. Never forget an interesting application again with this straightforward bookmarking tool.
- Bookmark app discoveries
- Organize saved apps
- Simple interface
- App Store integration
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Never forget an interesting app again. Simple bookmarking tool for your App Store discoveries.
Screenshots
Verdict
The clearest difference is review sentiment: Molarity Abacus at 100% against AppBookmark's 0%. Molarity Abacus also leads on rating (4.5 vs 2.8) and ratings volume (15 vs 4). AppBookmark's advantage is in-app purchases (none 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
Both are free to download. Molarity Abacus sells 1 one-off in-app purchase. AppBookmark asks for nothing beyond the download.
Molarity Abacus holds the better App Store score, 4.5 against 2.8. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 100% of Molarity Abacus's written reviews are positive against 0% of AppBookmark's.
| Parameter | Molarity Abacus | AppBookmark |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | 2.8 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 15 — better | 4 |
| Update frequency | Every 12 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Oak Driven LLC | Shota Abe |
Customer experience
Molarity Abacus
AppBookmark
In-app purchases
Molarity Abacus
- Create and Save CompoundsFree
AppBookmark
No in-app purchases
Questions
Is Molarity Abacus free?
Is AppBookmark free?
Which has better reviews, Molarity Abacus or AppBookmark?
Do Molarity Abacus or AppBookmark have ads?
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