Comparison

Calculator COLORS vs Noahs

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

Head to head

Calculator COLORS

Simple flat design calc

Free

🔧 Utilities

★ 3.01 ratingsView app →

About

Calculator COLORS

This utility app offers a straightforward calculator with a customizable flat design. Users can select from five color themes and choose a preferred function key from options like percentage or tax. It also features calculation history and clipboard integration for easy data transfer.

Highlights

Customizable flat design colors
Choice of function keys (% , TAX, √￣, right shift)
Calculation history
Copy result to clipboard
Optimal layout for fast calculations
16-digit display

Features

Read full description

Dress up your Calc App with Colors. Choose one of 5 flat design colors — purple, blue, green, orange or pink Calculator COLORS is a simple calculator. But it has a perfect design with a great layout for fast and easy calculations. ・Function Keys You can choose from [ % ], [ TAX ], [ √￣ ] or [ right shift ] key. ・Calculation History ・The result is copied to clipboard. It can be pasted in other application. ・Simple Flat UI design. ・iPhone6,iPhone6 Plus and iPad perfect compatibles. ・Optimal layout　[ 00 ] Key , Big Addition Key ..etc. ・16-digits Display ・Tap Sound Feedback

About

Noahs

Features

Read full description

"Noahs Wash & Dry" Appliction เครื่องซักผ้าหยอดเหรียญ ในระบบใหม่ออนไลน์ผ่าน Application ปลอดภัยและรวดเร็วด้วยฟังก์ชั่นรูปแบบการทำงานดังนี้ สำหรับผู้ใช้งาน - เครื่องซักระบบอุตสาหกรรม ทันสมัย สะอาด รวดเร็ว สามารถเลือกโปรแกรมการทำงานได้ - ใช้เหรียญหรือใช้จ่ายผ่าน Application ในการใช้งานเครื่องซักผ้าได้ - ตรวจสอบเวลาในการซักได้ - มีการแจ้งเตือนเมื่อซักเสร็จ - ตรวจสอบสถานะเครื่อง ว่าง/ไม่ว่าง ผ่าน Application ทันที - มีระบบราคา โปรโมชั่นตามช่วงเวลา - สามารถตรวจสอบพื้นที่ให้บริการผ่าน Application ได้ http://www.chadalaundry.com

Screenshots

Calculator COLORS3 screens

Noahs4 screens

Verdict

The call

The clearest difference is ads: Noahs at none against Calculator COLORS's shown. On price, update cadence, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calculator COLORS ships an update every 2 months, Noahs monthly. The most recent releases landed on August 16, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 9 level

Calculator COLORS versus Noahs: the parameters behind the verdict, then further details
Parameter	Calculator COLORS	Noahs
Price	Free	Free
Rating	3.0 (1 ratings) — better	—
Positive reviews	70.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 2 months	Monthly — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	5 MB	67 MB
Age rating	4+	12+
Developer	newforestar co,.ltd	Kavin Nitasnajarukul

In-app purchases

None

Calculator COLORS

No in-app purchases

None

Noahs

No in-app purchases

Questions

Is Calculator COLORS free?

Calculator COLORS is free to download, with no in-app purchases.

Is Noahs free?

Noahs is free to download, with no in-app purchases.

Do Calculator COLORS or Noahs have ads?

Calculator COLORS shows ads; Noahs does not.

Which is updated more often, Calculator COLORS or Noahs?

Calculator COLORS ships an update every 2 months, and Noahs monthly. Most recently, Calculator COLORS was updated on August 16, 2026 and Noahs on September 19, 2026.