Comparison

Computer Science Calculations vs Scan Again

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

Head to head
About

Computer Science Calculations

Features
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Computer Science Calculations is the ultimate application developed for every IT professional, network technician, programmer, or computer science enthusiast. If you spend a lot of time in front of your computer for study or work, this app represents the ideal support to speed up daily technical operations and improve overall efficiency, optimizing your workflow and increasing your productivity. You will find a complete suite of tools divided into thematic areas, designed to eliminate the need to consult external tables or complex websites. ALL THE FEATURES AT YOUR DISPOSAL: NUMBER SYSTEMS AND LOGIC: Perform byte conversions and manage number bases such as decimal, binary, octal, and hexadecimal. The app supports the representation of negative numbers (sign and magnitude, one's complement, two's complement), bitwise operations, bit shift, and bit rotation. NETWORKS AND INFRASTRUCTURE: Advanced tools for network management such as IPv4 Subnet calculator, PoE calculator, server RAID configuration, data transfer time estimation, and Wake On Lan (WOL) function for remote device startup. SECURITY AND DATA: Protect your systems with secure password generation and strength verification. Manage Base64 and URL encoding and decoding, generate random numbers, and create security hashes using MD5, SHA, and CRC-32 algorithms. RESOURCES AND STANDARDS: Quickly access ASCII tables and character encodings, HTML entities, Material Design colors, and Unix Timestamp conversions. It also includes cheat sheets for Unix commands, ISO 639-1 language codes, and ISO 3166-1 country codes, as well as RGB, HEX, and CMYK color converters. TEXT MANIPULATION: Quick tools for counting characters, words, and lines, reverse text, uppercase/lowercase conversion, whitespace removal, remove accents, and string replacement. It also supports string to binary, ASCII, and hexadecimal conversion. Simplify your daily technological challenges. Download Computer Science Calculations now and transform the way you work.

About

Scan Again

Features
Read full description

Now and again you have to scan the some type of documents: Receipts, cheques, confirmation slips, orders, prescriptions, notes, forms You need a scanner that just works. It is easy to use, fast and no complications Why pay for gazillion of features that you never use? Scan again is a no frills scanner that is by far the fastest scanner on the market if scan similar documents again and again. License agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Computer Science Calculations4 screens
Scan Again4 screens

Verdict

The call

The clearest difference is ads: Scan Again at none against Computer Science Calculations's shown. Computer Science Calculations's advantage is iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Computer Science Calculations sells 3 in-app purchases, starting at $0.99 per 3 months and Scan Again sells 1 in-app purchase, starting at $2.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences ยท 4 level
Computer Science Calculations versus Scan Again: the parameters behind the verdict, then further details
ParameterComputer Science CalculationsScan Again
PriceFreeFree
Update frequencyMonthlyโ€”
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better26.0
Further details โ€” not scored
Size26 MB13 MB
Age rating4+4+
DeveloperEgal Net di Ettore GallinaCatLife Software Inc

In-app purchases

3 purchases

Computer Science Calculations

Subscriptions2
  • PRO Version (3 months)$0.993 Months
  • PRO Version (1 year)7 Days trial$2.491 Year
One-time1
  • PRO Version (Lifetime)$89.99
1 purchases

Scan Again

Subscriptions1
  • Scan Again Quarterly Access$2.993 Months

Questions

Is Computer Science Calculations free?
Computer Science Calculations is free to download, with in-app purchases available.
Is Scan Again free?
Scan Again is free to download, with in-app purchases available.
Do Computer Science Calculations or Scan Again have ads?
Computer Science Calculations shows ads; Scan Again does not.

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