Molarity Abacus vs Pocket Pass Manager
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/)
Pocket Pass Manager
Securely manage your passwords, authenticator codes, Wi-Fi details, and notes directly on your device. Enjoy offline access and private network synchronization for enhanced security and peace of mind.
- Local password security
- Private network sync
- Authenticator codes
- Secure Wi-Fi details storage
- Biometric quick entry
- Offline access
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Pocket Pass Manager – The Local Password Manager for iOS Pocket Pass Manager is your secure solution for password management directly on your iPhone, harnessing the power of simplicity and unmatched security. **Streamlined User Interface** With its clean and intuitive design, Pocket Pass Manager feels like a native part of your iOS experience — managing your passwords has never been more straightforward or elegant. **Local Security** Your digital keys are secured on your device, away from online threats, ensuring your information is protected at all times. **Private Network Sync** Safe password access across your devices, without the internet. Share with confidence on your network. **Organized and Accessible** - Manage passwords and Authenticator codes with ease. - Store WiFi details securely. - Keep notes private. - Save credit card information for faster payments. **Authenticator Widget** Access Authenticator codes from your home screen — the fastest way to authenticate without opening the app. **Biometric Quick Entry** Enter with a touch or glance using Face ID or Touch ID, for secure and immediate access. **Offline Peace of Mind** Enjoy reduced digital exposure and risk with no cloud involvement, for complete peace of mind with your sensitive data. Download Pocket Pass Manager. Designed for iOS, delivering straightforward security at your fingertips.
Screenshots
Verdict
The clearest difference is update cadence: Pocket Pass Manager at fortnightly against Molarity Abacus's every 12 months. Molarity Abacus's advantage is review sentiment (100% vs 92%) and iOS requirement (8.0 vs 16.0). On price, rating, ratings volume and ads 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 and Pocket Pass Manager sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Molarity Abacus against 4.5 for Pocket Pass Manager. Both are backed by a comparable volume of ratings — 15 and 24 respectively. Written reviews are what separate them: 100% of Molarity Abacus's written reviews are positive against 92% of Pocket Pass Manager's.
Molarity Abacus ships an update every 12 months, Pocket Pass Manager fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Molarity Abacus | Pocket Pass Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | 4.5 (24 ratings) |
| Positive reviews | 100.0% of reviews — better | 91.7% of reviews |
| Number of ratings | 15 | 24 — better |
| Update frequency | Every 12 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Oak Driven LLC | JORGE CARLOS FRIAS GALAN |
Customer experience
Molarity Abacus
Pocket Pass Manager
In-app purchases
Molarity Abacus
- Create and Save CompoundsFree
Pocket Pass Manager
- Unlimited$1.99
Questions
Is Molarity Abacus free?
Is Pocket Pass Manager free?
Which has better reviews, Molarity Abacus or Pocket Pass Manager?
Do Molarity Abacus or Pocket Pass Manager have ads?
Which is updated more often, Molarity Abacus or Pocket Pass Manager?
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