Comparison

dots vs CoCo计算器

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

Head to head
About

dots

Get instant answers to your daily questions with an AI assistant. Ask about travel, hobbies, shopping, and more using voice or images. Summarize notes and videos with ease.

Highlights
  • AI-powered Q&A
  • Voice and image input
  • Travel planning advice
  • Hobby learning support
  • Shopping recommendations
  • Note and video summarization
Features
Read full description

Get answers powered by real insights from rednote and trusted information from across the web. Share rednote posts with dots to get instant summaries, recommendations, and planning help. Plan trips, discover restaurants, shop smarter, and refine your personal style. Ask naturally with voice or images—wherever you are.

About

CoCo计算器

This calculator app features a unique "history tape" that records every step, preventing calculation errors. It also offers voice verification for added accuracy and the ability to add notes to calculations, effectively functioning as a simple ledger.

Highlights
  • Smart history tape for tracking calculations
  • Voice verification for accuracy
  • Add notes to calculation history
  • Optimized for iPad multitasking
  • Minimalist design with dark mode support
Features
Read full description

CoCo 不仅仅是一个计算器,它彻底解决了“算着算着忘记算到哪一步”的烦恼。独创的“历史纸带”模式,配合真人语音播报,让计算变得安全、高效、有趣。 CoCo 的核心亮点: • 智能历史纸带:像超市收银机一样,完整记录每一步操作。算错了?随时往回翻,一目了然。 • 真人语音防错:支持中英文语音读数,按键有反馈,不看屏幕也能盲打,告别输错数字。 • 随手记账备注:长按任意一条历史记录即可添加备注(如“房租”、“餐饮”),直接当成简易账本使用。 • iPad 效率神器:完美适配 iPad 大屏,一边看账单邮件,一边用 CoCo 计算,效率倍增。 • 极简高颜值:清爽无广告,完美适配深色模式 (Dark Mode),好用更好看。 无论是日常记账、商铺收银,还是学习办公,CoCo 都是您手机里不可或缺的那个“靠谱朋友”。 立即下载 CoCo 计算器,体验“算得明白”的安心感。 Meet CoCo, the calculator that remembers everything for you. CoCo Calculator is designed for those who need more than just a simple tool. With its unique History Tape and Voice Verification, you can calculate with confidence and speed. WHY CHOOSE COCO? • Never Lose a Number: Our live History Tape records every step. Scroll back, check your logic, and catch errors instantly. • Voice Confirmation: Hear what you type. CoCo reads out numbers and operators, preventing typos without you looking at the screen. • Smart Notes: Add context to your calculations. Label a row "Rent" or "Dinner" and turn your history into a mini-ledger. • iPad Optimized: Fully optimized for iPad. Keep CoCo active alongside your spreadsheets or notes. Design Philosophy: CoCo combines professional utility with a minimalist, friendly aesthetic. It’s not just powerful; it’s a joy to use. Download CoCo Calculator today – Make every calculation count.

Screenshots

dots4 screens
CoCo计算器3 screens

Verdict

The call

The clearest difference is price: dots at Free against CoCo计算器's $2.99. dots also leads on ratings volume (6 vs 1) and iOS requirement (14.0 vs 17.0). CoCo计算器's advantage is review sentiment (100% vs 55%) and rating (5.0 vs 4.3). On ads, 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

dots is free to download; CoCo计算器 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CoCo计算器 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: dots has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 55% of dots's written reviews are positive against 100% of CoCo计算器's.

Scorecard6 real differences · 4 level
dots versus CoCo计算器: the parameters behind the verdict, then further details
ParameterdotsCoCo计算器
PriceFree — better$2.99
Rating4.3 (6 ratings)5.0 (1 ratings) — better
Positive reviews55.0% of reviews100.0% of reviews — better
Number of ratings6 — better1
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size307 MB6 MB
Age rating4+4+
DeveloperSheng Dong Shi Zhang (Shanghai) Co., Ltd大帅 李

Customer experience

dots

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews40 reviews
Positive55.0%
Neutral15.0%
Negative30.0%

CoCo计算器

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

dots

No in-app purchases

None

CoCo计算器

No in-app purchases

Questions

Is dots free?
dots is free to download, with no in-app purchases.
Is CoCo计算器 free?
CoCo计算器 costs $2.99, with no in-app purchases.
Which has better reviews, dots or CoCo计算器?
CoCo计算器 is rated higher. dots averages 4.3 out of 5 from 6 ratings, while CoCo计算器 averages 5.0 from 1 ratings.
Do dots or CoCo计算器 have ads?
Neither dots nor CoCo计算器 shows ads.

Other comparisons