Volume Calculator Pro vs Guard7
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Volume Calculator Pro
This utility app quickly calculates and converts volumes between imperial and metric systems. Input dimensions like width, length, and depth to get instant results in various units. It supports multiple measurement systems for easy conversion.
- Real-time volume conversion
- Imperial and metric unit support
- Calculate volume from dimensions
- Supports centimeters, meters, inches, feet, and yards
- Outputs cubic centimeters, meters, inches, feet, and yards
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Volume Calculator Pro is the fastest calculator a volume that quickly convert between the imperial and the metric system’s units in real time and without any hassle. Just provide a width, length, depth and you’ll get an volume, instantaneously. Volume Calculator Pro can also quickly determine volume based on width, length and depth expressed in: 1. Centimeters 2. Meters 3. Inches 4. Feet 5. Yards Volume can also quickly determine in: 1. Cubic Centimeters 2. Cubic Meters 3. Cubic Inches 4. Cubic Feet 5. Cubic Yards Calculate and convert volume quickly and as you want. --- The Terms of Use https://feelmanapp.com/terms-conditions-for-volume-calculator-pro/
Guard7
This tool provides robust encryption and decryption for files and emails, utilizing industry-standard cryptography. It simplifies complex cryptographic tasks for secure communication and data protection.
- Encrypt and decrypt files
- Encrypt and decrypt emails
- Sign and verify files
- Organize contacts in groups
- Efficient recipient management
- Graphical frontend for GnuPG
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Reliable, strong, safe. This is the iOS version of Guard7. Guard7 is a general purpose cryptography tool that can be used to encrypt, decrypt email and file, sign and verify files. It is the graphical frontend for the GNU Privacy Guard (GnuPG or GPG, http://www.gnupg.org) with additional features. Guard7 is an encryption and decryption system based on industry standard that can ensure the complete security of business negotiations or personal messages. It was developed to make the daily work with GnuPG simple and efficient. Why -------------------- The most difference between "public key cryptography" and normal "password protected cryptography" is that the first approach don't ask you to distribute any password to anyone or any unsafe place, e.g. email, chat app, or internet. And, you need an encryption tool that has industrial strength to protect your confidential information. Additional Features -------------------- Organise contacts in groups, then fast and efficiently organise dozens of recipients to send and receive file or email without setup recipients one by one and answer a bunch of boring questions and input repeat info again and again. Encrypt and decrypt a file just requires several taps, it's very simple, convenient and efficient. Common Tasks -------------------- a. list all contact groups, list all member of a group. b. encrypt and decrypt a file. c. set up recipients and encrypt an email, decrypt an encrypted email. d. sign and verify files. Thousands of people already benefited from the app in 2018 that year, but until today, they still..., what they are, then what they said what they doing. what the intention of the commenter is obvious. more maliciously attack, more affirmation of the app.
Screenshots
Verdict
The clearest difference is price: Volume Calculator Pro at Free against Guard7's $6.99. Volume Calculator Pro also leads on rating (4.2 vs 3.5) and ratings volume (6 vs 2). Guard7's advantage is in-app purchases (none vs 3) and update cadence (daily vs every 31 months). On ads, device support and iOS requirement 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
Volume Calculator Pro is free to download; Guard7 costs $6.99 up front. Volume Calculator Pro sells 3 in-app purchases, starting at $0.99 per 7 days. Guard7 asks for nothing beyond the download.
Volume Calculator Pro holds the better App Store score, 4.2 against 3.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively.
Volume Calculator Pro ships an update every 31 months, Guard7 daily. The most recent releases landed on October 24, 2026 and September 18, 2026 respectively.
| Parameter | Volume Calculator Pro | Guard7 |
|---|---|---|
| Price | Free — better | $6.99 |
| Rating | 4.2 (6 ratings) — better | 3.5 (2 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 6 — better | 2 |
| Update frequency | Every 31 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Anna Filobok | 斌 虞 |
Customer experience
Volume Calculator Pro
Guard7
In-app purchases
Volume Calculator Pro
- Premium Access$0.997 Days
- Premium Access$1.991 Month
- Premium Access$5.991 Year
Guard7
No in-app purchases
Questions
Is Volume Calculator Pro free?
Is Guard7 free?
Which has better reviews, Volume Calculator Pro or Guard7?
Do Volume Calculator Pro or Guard7 have ads?
Which is updated more often, Volume Calculator Pro or Guard7?
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