IC vs CraftCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IC
This app allows you to read, save, and export the usage history of various Japanese NFC transportation cards. Easily check your card balance and view past transactions, with the option to export data as a CSV file.
- Read IC card balance
- View usage history
- Export history as CSV
- Supports multiple Japanese IC cards
- Save card data
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That can acquire, save, and export the usage history of transportation Japanese IC cards such as Suica and Pasmo and more ▼FEATURE You can check the balance and usage history of transportation IC cards. The read usage history can be exported as CSV. ▼SUPPORTED CARDS ・Suica ・PASMO ・ICOCA ・manaca ・nimoca ・PiTaPa ・TOICA ・SUGOCA ・Kitaca ・Hayakaken ・PASPY ・SAPICA ・IruCa ・icsca ・OKICA ・ICa ・nanaco ・Edy ・WAON
CraftCalc
This app simplifies fractional and mixed-number calculations for makers, woodworkers, and builders. It offers seamless fraction arithmetic and precision measurement tools with an easy-to-use interface. Supports both inches and metric units for accurate project planning.
- Fractional addition, subtraction, multiplication, division
- Precision measurement tools for length
- Intuitive and fast user interface
- Inches and metric unit conversion
- Support for mixed numbers
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**Measure Twice, Calculate Once: The Simple Fraction Calculator for Makers** Take the guesswork out of your measurements! Designed specifically for woodworkers, carpenters, builders, and DIY makers, CraftCalc is the calculator you need for fractional and mixed-number calculations. **Key Features:** - Seamless Fraction Support:** Add, subtract, multiply, and divide fractions without converting to decimals. - Precision Measurement Tools:** Tailored for length calculations commonly used in woodworking and construction. - Easy-to-Use Interface:** No fluff, just the tools you need to get accurate results fast. - Inches & Metric Conversions:** Switch effortlessly between standard and metric systems. Whether you’re crafting fine furniture or tackling a weekend project, CraftCalc ensures every cut is perfect. Stop wasting time on errors—start creating with confidence. **Download now and make your next project your best one yet!**
Screenshots
Verdict
The clearest difference is price: IC at Free against CraftCalc's $3.99. IC also leads on ratings volume (399 vs 2) and update cadence (every 2 months vs every 5 months). CraftCalc's advantage is in-app purchases (none vs 5) and review sentiment (100% vs 68%). On rating, 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
IC is free to download; CraftCalc costs $3.99 up front. IC sells 5 one-off in-app purchases. CraftCalc asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for IC against 5.0 for CraftCalc. That said, the two scores are not equally well evidenced: IC has 399 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 68% of IC's written reviews are positive against 100% of CraftCalc's.
IC ships an update every 2 months, CraftCalc every 5 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | IC | CraftCalc |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.9 (399 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 68.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 399 — better | 2 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 27.0 | 15.3 — better |
| Further details — not scored | ||
| Size | 213 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Shintaro Kawamura | Yong Tze Chi |
Customer experience
IC
CraftCalc
In-app purchases
IC
- All CSV Export$0.99
- One free coffee for Developer.$0.99
- タコスをご馳走する$3.99
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- 広告非表示$4.99
- お寿司をご馳走する$7.99
CraftCalc
No in-app purchases









