Chane Base system,2 vs PrefixCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chane Base system,2
Easily convert numbers between various bases, from binary to base 95. Supports common bases like decimal and hexadecimal. Offers a user-friendly interface for quick conversions.
- Converts between bases 2 to 95
- Supports common bases (binary, decimal, hex)
- User-friendly interface
- Copy and paste functionality
- Case-insensitive for bases 36 and below
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A Simple and User-Friendly Base Converter App! This app allows you to easily convert between different bases, ranging from binary (base 2) to base 95. Common bases like binary, decimal (base 10), hexadecimal (base 16), and base 36 can also be smoothly converted. Using a simple text box, you can easily copy and paste the numbers you wish to convert. Additionally, when both the source and target bases are 36 or below, the app does not distinguish between uppercase and lowercase letters.
PrefixCalc
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This calculator supports Metric‑prefix such as kilo and giga. The calculator supports quetta (10^30) and quecto (10^-30), which were added in 2022. Main Functions ・Support for arithmetic operations (+ - ×÷) ・Results converted to Japanese numerals for display ・Delete one character at a time with the "DEL" button Press and hold to delete all ・Press and hold to copy calculation formulas and results English (Short scale, Long scale) and Chinese numerals can also be selected. ・Calculations that include prefixes such as 2M+1k, 2M×1μ, etc. Note: ・Very large numbers that exceed 200 digits may be rounded off for display and calculation purposes. Please note this when precision is required. ・Short scale and Long scale are currently supported up to 10^198. ・Kanji notation is supported up to 10^72. If it is greater than the number, it will be displayed in Arabic numerals.
Screenshots
Verdict
Chane Base system,2 and PrefixCalc are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Chane Base system,2 | PrefixCalc |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 15 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社ネットアクティビティ | YONAGARE LAB |
In-app purchases
Chane Base system,2
No in-app purchases
PrefixCalc
No in-app purchases
Questions
Is Chane Base system,2 free?
Is PrefixCalc free?
Do Chane Base system,2 or PrefixCalc have ads?
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